The label text to display next to this Component (defaults to '') This config is only used when this Component is ren...
- The label text to display next to this Component (defaults to '')
This config is only used when this Component is rendered by a Container which has been configured to use the FormLayout layout manager.
Example use:
new Ext.FormPanel({
+A combobox control with support for autocomplete, remote-loading, paging and many other features.
+
A ComboBox works in a similar manner to a traditional HTML <select> field. The difference is
+that to submit the valueField, you must specify a hiddenName to create a hidden input
+field to hold the value of the valueField. The displayField is shown in the text field
+which is named according to the name.
+
Events
+
To do something when something in ComboBox is selected, configure the select event:
var cb = new Ext.form.ComboBox({
+ // all of your config options
+ listeners:{
+ scope: yourScope,
+ 'select': yourFunction
+ }
+});
+
+// Alternatively, you can assign events after the object is created:
+var cb = new Ext.form.ComboBox(yourOptions);
+cb.on('select', yourFunction, yourScope);
+
ComboBox in Grid
+
If using a ComboBox in an Editor Grid a renderer
+will be needed to show the displayField when the editor is not active. Set up the renderer manually, or implement
+a reusable render, for example:
// create reusable renderer
+Ext.util.Format.comboRenderer = function(combo){
+ return function(value){
+ var record = combo.findRecord(combo.valueField, value);
+ return record ? record.get(combo.displayField) : combo.valueNotFoundText;
+ }
+}
+
+// create the combo instance
+var combo = new Ext.form.ComboBox({
+ typeAhead: true,
+ triggerAction: 'all',
+ lazyRender:true,
+ mode: 'local',
+ store: new Ext.data.ArrayStore({
+ id: 0,
+ fields: [
+ 'myId',
+ 'displayText'
+ ],
+ data: [[1, 'item1'], [2, 'item2']]
+ }),
+ valueField: 'myId',
+ displayField: 'displayText'
+});
+
+// snippet of column model used within grid
+var cm = new Ext.grid.ColumnModel([{
+ ...
+ },{
+ header: "Some Header",
+ dataIndex: 'whatever',
+ width: 130,
+ editor: combo, // specify reference to combo instance
+ renderer: Ext.util.Format.comboRenderer(combo) // pass combo instance to reusable renderer
+ },
+ ...
+]);
+
Filtering
+
A ComboBox uses filtering itself, for information about filtering the ComboBox
+store manually see lastQuery.
Config Options
|
| allQuery : String The text query to send to the server to return all records for the list
+with no filtering (defaults to '') | ComboBox |
| allowBlank : Boolean Specify false to validate that the value's length is > 0 (defaults to
+true) | TextField |
| allowDomMove : Boolean Whether the component can move the Dom node when rendering (defaults to true). | Component |
| anchor : StringNote: this config is only used when this Component is rendered
+by a Container which has been configured to use an Anc... Note: this config is only used when this Component is rendered
+by a Container which has been configured to use an AnchorLayout
+based layout manager, for example:
+ See Ext.layout.AnchorLayout.anchor also. | Component |
| applyTo : MixedSpecify the id of the element, a DOM element or an existing Element corresponding to a DIV
+that is already present in... Specify the id of the element, a DOM element or an existing Element corresponding to a DIV
+that is already present in the document that specifies some structural markup for this
+component.
+- Description :
+When applyTo is used, constituent parts of the component can also be specified
+by id or CSS class name within the main element, and the component being created may attempt
+to create its subcomponents from that markup if applicable.
+
+- Notes :
+When using this config, a call to render() is not required.
+If applyTo is specified, any value passed for renderTo will be ignored and the target
+element's parent node will automatically be used as the component's container.
+
+ | Component |
| autoCreate : String/ObjectA DomHelper element spec, or true for a default
+element spec. Used to create the Element which will encapsulate this ... A DomHelper element spec, or true for a default
+element spec. Used to create the Element which will encapsulate this Component.
+See autoEl for details. Defaults to:
+ {tag: "input", type: "text", size: "24", autocomplete: "off"}
| ComboBox |
| autoShow : BooleanTrue if the component should check for hidden classes (e.g. 'x-hidden' or 'x-hide-display') and remove
+them on render... True if the component should check for hidden classes (e.g. 'x-hidden' or 'x-hide-display') and remove
+them on render (defaults to false). | Component |
| blankText : StringThe error text to display if the allowBlank validation
+fails (defaults to 'This field is required') | TextField |
| clearCls : StringThe CSS class used to to apply to the special clearing div rendered
+directly after each form field wrapper to provide... The CSS class used to to apply to the special clearing div rendered
+directly after each form field wrapper to provide field clearing (defaults to
+'x-form-clear-left').
+ Note: this config is only used when this Component is rendered by a Container
+which has been configured to use the FormLayout layout
+manager (e.g. Ext.form.FormPanel or specifying layout:'form') and either a
+fieldLabel is specified or isFormField=true is specified.
+ See Ext.layout.FormLayout.fieldTpl also. | Component |
| cls : String A custom CSS class to apply to the field's underlying element (defaults to ""). | Field |
| ctCls : StringAn optional extra CSS class that will be added to this component's container. This can be useful for
+adding customize... An optional extra CSS class that will be added to this component's container. This can be useful for
+adding customized styles to the container or any of its children using standard CSS rules. See
+Ext.layout.ContainerLayout.extraCls also.
+ Note: ctCls defaults to '' except for the following class
+which assigns a value by default:
+
+To configure the above Class with an extra CSS class append to the default. For example,
+for BoxLayout (Hbox and Vbox): ctCls: 'x-box-layout-ct custom-class'
+ | Component |
| disableKeyFilter : Boolean Specify true to disable input keystroke filtering (defaults
+to false) | TextField |
| disabled : BooleanTrue to disable the field (defaults to false).
+Be aware that conformant with the <a href="http://www.w3.org/TR/html40... True to disable the field (defaults to false).
+ Be aware that conformant with the HTML specification,
+disabled Fields will not be submitted. | Field |
| disabledClass : String CSS class added to the component when it is disabled (defaults to 'x-item-disabled'). | Component |
| displayField : StringThe underlying data field name to bind to this
+ComboBox (defaults to undefined if mode = 'remote' or 'text' if
+transf... | ComboBox |
| editable : Booleanfalse to prevent the user from typing text directly into the field,
+the field will only respond to a click on the tri... false to prevent the user from typing text directly into the field,
+the field will only respond to a click on the trigger to set the value. (defaults to true) | TriggerField |
| emptyClass : StringThe CSS class to apply to an empty field to style the emptyText
+(defaults to 'x-form-empty-field'). This class is au... The CSS class to apply to an empty field to style the emptyText
+(defaults to 'x-form-empty-field'). This class is automatically added and removed as needed
+depending on the current field value. | TextField |
| emptyText : StringThe default text to place into an empty field (defaults to null).
+Note: that this value will be submitted to the serv... The default text to place into an empty field (defaults to null).
+ Note: that this value will be submitted to the server if this field is enabled and configured
+with a name. | TextField |
| enableKeyEvents : Boolean true to enable the proxying of key events for the HTML input
+field (defaults to false) | TextField |
| fieldClass : String The default CSS class for the field (defaults to "x-form-field") | Field |
| fieldLabel : StringThe label text to display next to this Component (defaults to '').
+Note: this config is only used when this Component... The label text to display next to this Component (defaults to '').
+ Note: this config is only used when this Component is rendered by a Container which
+has been configured to use the FormLayout layout manager (e.g.
+Ext.form.FormPanel or specifying layout:'form').
+ Also see hideLabel and
+Ext.layout.FormLayout.fieldTpl.
+Example use: new Ext.FormPanel({
height: 100,
renderTo: Ext.getBody(),
items: [{
xtype: 'textfield',
fieldLabel: 'Name'
}]
-});
-
- |
- Component |
-
-
- |
-
-
- focusClass : String
- The CSS class to use when the field receives focus (defaults to "x-form-focus")
- |
- Field |
-
-
- |
-
-
- forceSelection : Boolean
- True to restrict the selected value to one of the values in the list, false to allow the user to set arbitrary text i...
-
- True to restrict the selected value to one of the values in the list, false to allow the user to set arbitrary text into the field (defaults to false)
-
- |
- ComboBox |
-
-
- |
-
-
- handleHeight : Number
- The height in pixels of the dropdown list resize handle if resizable = true (defaults to 8)
- |
- ComboBox |
-
-
- |
-
-
- height : Number
- The height of this component in pixels (defaults to auto).
- |
- BoxComponent |
-
-
- |
-
-
- hidden : Boolean
- Render this component hidden (default is false).
- |
- Component |
-
-
- |
-
-
- hiddenId : String
- If hiddenName is specified, hiddenId can also be provided to give the hidden field a unique id (defaults to the hidde...
-
- If hiddenName is specified, hiddenId can also be provided to give the hidden field a unique id (defaults to the hiddenName). The hiddenId and combo id should be different, since no two DOM nodes should share the same id.
-
- |
- ComboBox |
-
-
- |
-
-
- hiddenName : String
- If specified, a hidden form field with this name is dynamically generated to store the field's data value (defaults t...
-
- If specified, a hidden form field with this name is dynamically generated to store the field's data value (defaults to the underlying DOM element's name). Required for the combo's value to automatically post during a form submission. Note that the hidden field's id will also default to this name if hiddenId is not specified. The combo's id and the hidden field's ids should be different, since no two DOM nodes should share the same id, so if the combo and hidden names are the same, you should specify a unique hiddenId.
-
- |
- ComboBox |
-
-
- |
-
-
- hideLabel : Boolean
- True to completely hide the label element (defaults to false). By default, even if you do not specify a fieldLabel th...
-
- True to completely hide the label element (defaults to false). By default, even if you do not specify a fieldLabel the space will still be reserved so that the field will line up with other fields that do have labels. Setting this to true will cause the field to not reserve that space. This config is only used when this Component is rendered by a Container which has been configured to use the FormLayout layout manager. Example use: new Ext.FormPanel({
+});
| Component |
| focusClass : String The CSS class to use when the field receives focus (defaults to "x-form-focus") | Field |
| forceSelection : Booleantrue to restrict the selected value to one of the values in the list,
+false to allow the user to set arbitrary text i... true to restrict the selected value to one of the values in the list,
+false to allow the user to set arbitrary text into the field (defaults to false) | ComboBox |
| handleHeight : NumberThe height in pixels of the dropdown list resize handle if
+ resizable = true (defaults to 8) | ComboBox |
| height : NumberThe height of this component in pixels (defaults to auto).
+Note to express this dimension as a percentage or offset s... The height of this component in pixels (defaults to auto).
+ Note to express this dimension as a percentage or offset see Ext.Component.anchor. | BoxComponent |
| hidden : BooleanRender this component hidden (default is false). If true, the
+ hide method will be called internally. | Component |
| hiddenId : StringIf hiddenName is specified, hiddenId can also be provided
+to give the hidden field a unique id (defaults to the hidde... If hiddenName is specified, hiddenId can also be provided
+to give the hidden field a unique id (defaults to the hiddenName). The hiddenId
+and combo id should be different, since no two DOM
+nodes should share the same id. | ComboBox |
| hiddenName : StringIf specified, a hidden form field with this name is dynamically generated to store the
+field's data value (defaults t... If specified, a hidden form field with this name is dynamically generated to store the
+field's data value (defaults to the underlying DOM element's name). Required for the combo's value to automatically
+post during a form submission. See also valueField.
+ Note: the hidden field's id will also default to this name if hiddenId is not specified.
+The ComboBox id and the hiddenId should be different, since
+no two DOM nodes should share the same id. So, if the ComboBox name and
+hiddenName are the same, you should specify a unique hiddenId. | ComboBox |
| hiddenValue : StringSets the initial value of the hidden field if hiddenName is
+specified to contain the selected valueField, from the St... Sets the initial value of the hidden field if hiddenName is
+specified to contain the selected valueField, from the Store. Defaults to the configured
+ value. | ComboBox |
| hideLabel : Booleantrue to completely hide the label element
+(label and separator). Defaults to false.
+By default, even if you do not sp... true to completely hide the label element
+(label and separator). Defaults to false.
+By default, even if you do not specify a fieldLabel the space will still be
+reserved so that the field will line up with other fields that do have labels.
+Setting this to true will cause the field to not reserve that space.
+ Note: see the note for clearCls.
+Example use: new Ext.FormPanel({
height: 100,
renderTo: Ext.getBody(),
items: [{
xtype: 'textfield'
hideLabel: true
}]
-});
-
- |
- Component |
-
-
- |
-
-
- hideMode : String
- How this component should be hidden. Supported values are "visibility" (css visibility), "offsets" (negative offset p...
-
- How this component should be hidden. Supported values are "visibility" (css visibility), "offsets" (negative offset position) and "display" (css display) - defaults to "display". For Containers which may be hidden and shown as part of a card layout Container such as a TabPanel, it is recommended that hideMode is configured as "offsets". This ensures that hidden Components still have height and width so that layout managers can perform measurements when calculating layouts.
-
- |
- Component |
-
-
- |
-
-
- hideParent : Boolean
- True to hide and show the component's container when hide/show is called on the component, false to hide and show the...
-
- True to hide and show the component's container when hide/show is called on the component, false to hide and show the component itself (defaults to false). For example, this can be used as a shortcut for a hide button on a window by setting hide:true on the button when adding it to its parent container.
-
- |
- Component |
-
-
- |
-
-
- hideTrigger : Boolean
- True to hide the trigger element and display only the base text field (defaults to false)
- |
- TriggerField |
-
-
- |
-
-
- id : String
- The unique id of this component (defaults to an auto-assigned id). You should assign an id if you need to be able to ...
-
- The unique id of this component (defaults to an auto-assigned id). You should assign an id if you need to be able to access the component later and you do not have an object reference available (e.g., using Ext.ComponentMgr.getCmp). Note that this id will also be used as the element id for the containing HTML element that is rendered to the page for this component. This allows you to write id-based CSS rules to style the specific instance of this component uniquely, and also to select sub-elements using this component's id as the parent.
-
- |
- Component |
-
-
- |
-
-
- inputType : String
- The type attribute for input fields -- e.g. radio, text, password, file (defaults to "text"). The types "file" and "p...
-
- The type attribute for input fields -- e.g. radio, text, password, file (defaults to "text"). The types "file" and "password" must be used to render those field types currently -- there are no separate Ext components for those. Note that if you use inputType:'file', emptyText is not supported and should be avoided.
-
- |
- Field |
-
-
- |
-
-
- invalidClass : String
- The CSS class to use when marking a field invalid (defaults to "x-form-invalid")
- |
- Field |
-
-
- |
-
-
- invalidText : String
- The error text to use when marking a field invalid and no message is provided (defaults to "The value in this field i...
-
- The error text to use when marking a field invalid and no message is provided (defaults to "The value in this field is invalid")
-
- |
- Field |
-
-
- |
-
-
- itemCls : String
- An additional CSS class to apply to the wrapper's form item element of this field (defaults to the container's itemCl...
-
- An additional CSS class to apply to the wrapper's form item element of this field (defaults to the container's itemCls value if set, or ''). Since it is applied to the item wrapper, it allows you to write standard CSS rules that can apply to the field, the label (if specified) or any other element within the markup for the field. This config is only used when this Component is rendered by a Container which has been configured to use the FormLayout layout manager. Example use: // Apply a style to the field's label:
+});
| Component |
| hideMode : StringHow this component should be hidden. Supported values are 'visibility'
+(css visibility), 'offsets' (negative offset p... How this component should be hidden. Supported values are 'visibility'
+(css visibility), 'offsets' (negative offset position) and 'display'
+(css display).
+ Note: the default of 'display' is generally preferred
+since items are automatically laid out when they are first shown (no sizing
+is done while hidden). | Component |
| hideParent : BooleanTrue to hide and show the component's container when hide/show is called on the component, false to hide
+and show the... True to hide and show the component's container when hide/show is called on the component, false to hide
+and show the component itself (defaults to false). For example, this can be used as a shortcut for a hide
+button on a window by setting hide:true on the button when adding it to its parent container. | Component |
| hideTrigger : Boolean true to hide the trigger element and display only the base
+text field (defaults to false) | TriggerField |
| id : StringThe unique id of this component (defaults to an auto-assigned id).
+You should assign an id if you need to be able to ... The unique id of this component (defaults to an auto-assigned id).
+You should assign an id if you need to be able to access the component later and you do
+not have an object reference available (e.g., using Ext.getCmp).
+ Note that this id will also be used as the element id for the containing HTML element
+that is rendered to the page for this component. This allows you to write id-based CSS
+rules to style the specific instance of this component uniquely, and also to select
+sub-elements using this component's id as the parent.
+ Note: to avoid complications imposed by a unique id also see
+itemId and ref .
+ Note: to access the container of an item see ownerCt . | Component |
| inputType : StringThe type attribute for input fields -- e.g. radio, text, password, file (defaults
+to "text"). The types "file" and "p... The type attribute for input fields -- e.g. radio, text, password, file (defaults
+to "text"). The types "file" and "password" must be used to render those field types currently -- there are
+no separate Ext components for those. Note that if you use inputType:'file', emptyText
+is not supported and should be avoided. | Field |
| invalidClass : String The CSS class to use when marking a field invalid (defaults to "x-form-invalid") | Field |
| invalidText : StringThe error text to use when marking a field invalid and no message is provided
+(defaults to "The value in this field i... The error text to use when marking a field invalid and no message is provided
+(defaults to "The value in this field is invalid") | Field |
| itemCls : StringAn additional CSS class to apply to the div wrapping the form item
+element of this field. If supplied, itemCls at th... An additional CSS class to apply to the div wrapping the form item
+element of this field. If supplied, itemCls at the field level will override
+the default itemCls supplied at the container level. The value specified for
+itemCls will be added to the default class ('x-form-item').
+ Since it is applied to the item wrapper (see
+Ext.layout.FormLayout.fieldTpl), it allows
+you to write standard CSS rules that can apply to the field, the label (if specified), or
+any other element within the markup for the field.
+ Note: see the note for fieldLabel.
+Example use: // Apply a style to the field's label:
<style>
- .required .x-form-item-label {font-weight:bold;color:red;}
+ .required .x-form-item-label {font-weight:bold;color:red;}
</style>
new Ext.FormPanel({
+ height: 100,
+ renderTo: Ext.getBody(),
+ items: [{
+ xtype: 'textfield',
+ fieldLabel: 'Name',
+ itemCls: 'required' //this label will be styled
+ },{
+ xtype: 'textfield',
+ fieldLabel: 'Favorite Color'
+ }]
+});
| Component |
| itemId : StringAn itemId can be used as an alternative way to get a reference to a component
+when no object reference is available. ... An itemId can be used as an alternative way to get a reference to a component
+when no object reference is available. Instead of using an id with
+Ext.getCmp, use itemId with
+Ext.Container.getComponent which will retrieve
+itemId 's or id's. Since itemId 's are an index to the
+container's internal MixedCollection, the itemId is scoped locally to the container --
+avoiding potential conflicts with Ext.ComponentMgr which requires a unique
+id .
+ var c = new Ext.Panel({ //
+ height: 300,
+ renderTo: document.body,
+ layout: 'auto',
+ items: [
+ {
+ itemId: 'p1',
+ title: 'Panel 1',
+ height: 150
+ },
+ {
+ itemId: 'p2',
+ title: 'Panel 2',
+ height: 150
+ }
+ ]
+})
+p1 = c.getComponent('p1'); // not the same as Ext.getCmp()
+p2 = p1.ownerCt.getComponent('p2'); // reference via a sibling
+ Also see id and ref .
+ Note: to access the container of an item see ownerCt. | Component |
| itemSelector : StringA simple CSS selector (e.g. div.some-class or span:first-child) that will be
+used to determine what nodes the Ext.Dat... A simple CSS selector (e.g. div.some-class or span:first-child) that will be
+used to determine what nodes the Ext.DataView which handles the dropdown
+display will be working with.
+ Note: this setting is required if a custom XTemplate has been
+specified in tpl which assigns a class other than 'x-combo-list-item'
+to dropdown list items | ComboBox |
| labelSeparator : StringThe separator to display after the text of each
+fieldLabel. This property may be configured at various levels.
+The o... The separator to display after the text of each
+fieldLabel. This property may be configured at various levels.
+The order of precedence is:
+
+- field / component level
+- container level
+- layout level (defaults to colon ':')
+
+To display no separator for this field's label specify empty string ''.
+ Note: see the note for clearCls.
+ Also see hideLabel and
+Ext.layout.FormLayout.fieldTpl.
+Example use: new Ext.FormPanel({
height: 100,
renderTo: Ext.getBody(),
+ layoutConfig: {
+ labelSeparator: '~' // layout config has lowest priority (defaults to ':')
+ },
+ labelSeparator: '>>', // config at container level
items: [{
xtype: 'textfield',
- fieldLabel: 'Name',
- itemCls: 'required' //this label will be styled
+ fieldLabel: 'Field 1',
+ labelSeparator: '...' // field/component level config supersedes others
},{
xtype: 'textfield',
- fieldLabel: 'Favorite Color'
+ fieldLabel: 'Field 2' // labelSeparator will be '='
}]
-});
-
- |
- Component |
-
-
- |
-
-
- itemSelector : String
- This setting is required if a custom XTemplate has been specified in tpl which assigns a class other than 'x-combo-li...
-
- This setting is required if a custom XTemplate has been specified in tpl which assigns a class other than 'x-combo-list-item' to dropdown list items. A simple CSS selector (e.g. div.some-class or span:first-child) that will be used to determine what nodes the DataView which handles the dropdown display will be working with.
-
- |
- ComboBox |
-
-
- |
-
-
- labelSeparator : String
- The standard separator to display after the text of each form label (defaults to the value of Ext.layout.FormLayout.l...
-
- The standard separator to display after the text of each form label (defaults to the value of Ext.layout.FormLayout.labelSeparator, which is a colon ':' by default). To display no separator for this field's label specify empty string ''. This config is only used when this Component is rendered by a Container which has been configured to use the FormLayout layout manager. Example use: new Ext.FormPanel({
+});
| Component |
| labelStyle : StringA CSS style specification string to apply directly to this field's
+label. Defaults to the container's labelStyle val... A CSS style specification string to apply directly to this field's
+label. Defaults to the container's labelStyle value if set (e.g.,
+Ext.layout.FormLayout.labelStyle , or '').
+ Note: see the note for clearCls .
+ Also see hideLabel and
+Ext.layout.FormLayout.fieldTpl.
+Example use: new Ext.FormPanel({
height: 100,
renderTo: Ext.getBody(),
items: [{
xtype: 'textfield',
fieldLabel: 'Name',
- labelSeparator: '...'
+ labelStyle: 'font-weight:bold;'
}]
-});
-
- |
- Component |
-
-
- |
-
-
- labelStyle : String
- A CSS style specification to apply directly to this field's label (defaults to the container's labelStyle value if se...
-
- A CSS style specification to apply directly to this field's label (defaults to the container's labelStyle value if set, or '').
. This config is only used when this Component is rendered by a Container which has been configured to use the FormLayout layout manager. Example use: new Ext.FormPanel({
- height: 100,
+});
| Component |
| lazyInit : Boolean true to not initialize the list for this combo until the field is focused
+(defaults to true) | ComboBox |
| lazyRender : Booleantrue to prevent the ComboBox from rendering until requested
+(should always be used when rendering into an Ext.Editor ... true to prevent the ComboBox from rendering until requested
+(should always be used when rendering into an Ext.Editor (e.g. Grids),
+defaults to false). | ComboBox |
| listAlign : StringA valid anchor position value. See Ext.Element.alignTo for details
+on supported anchor positions (defaults to 'tl-bl?... A valid anchor position value. See Ext.Element.alignTo for details
+on supported anchor positions (defaults to 'tl-bl?') | ComboBox |
| listClass : String The CSS class to add to the predefined 'x-combo-list' class
+applied the dropdown list element (defaults to ''). | ComboBox |
| listEmptyText : String The empty text to display in the data view if no items are found.
+(defaults to '') | ComboBox |
| listWidth : NumberThe width (used as a parameter to Ext.Element.setWidth) of the dropdown
+list (defaults to the width of the ComboBox f... | ComboBox |
| listeners : ObjectA config object containing one or more event handlers to be added to this
+object during initialization. This should ... A config object containing one or more event handlers to be added to this
+object during initialization. This should be a valid listeners config object as specified in the
+addListener example for attaching multiple handlers at once.
+ DOM events from ExtJs Components
+ While some ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this
+is usually only done when extra value can be added. For example the DataView's
+click event passing the node clicked on. To access DOM
+events directly from a Component's HTMLElement, listeners must be added to the Element after the Component
+has been rendered. A plugin can simplify this step: // Plugin is configured with a listeners config object.
+// The Component is appended to the argument list of all handler functions.
+Ext.DomObserver = Ext.extend(Object, {
+ constructor: function(config) {
+ this.listeners = config.listeners ? config.listeners : config;
+ },
+
+ // Component passes itself into plugin's init method
+ init: function(c) {
+ var p, l = this.listeners;
+ for (p in l) {
+ if (Ext.isFunction(l[p])) {
+ l[p] = this.createHandler(l[p], c);
+ } else {
+ l[p].fn = this.createHandler(l[p].fn, c);
+ }
+ }
+
+ // Add the listeners to the Element immediately following the render call
+ c.render = c.render.createSequence(function() {
+ var e = c.getEl();
+ if (e) {
+ e.on(l);
+ }
+ });
+ },
+
+ createHandler: function(fn, c) {
+ return function(e) {
+ fn.call(this, e, c);
+ };
+ }
+});
+
+var combo = new Ext.form.ComboBox({
+
+ // Collapse combo when its element is clicked on
+ plugins: [ new Ext.DomObserver({
+ click: function(evt, comp) {
+ comp.collapse();
+ }
+ })],
+ store: myStore,
+ typeAhead: true,
+ mode: 'local',
+ triggerAction: 'all'
+});
| Observable |
| loadingText : StringThe text to display in the dropdown list while data is loading. Only applies
+when mode = 'remote' (defaults to 'Load... The text to display in the dropdown list while data is loading. Only applies
+when mode = 'remote' (defaults to 'Loading...') | ComboBox |
| margins : ObjectNote: this config is only used when this BoxComponent is rendered
+by a Container which has been configured to use the... Note: this config is only used when this BoxComponent is rendered
+by a Container which has been configured to use the BorderLayout
+or one of the two BoxLayout subclasses.
+ An object containing margins to apply to this BoxComponent in the
+format: {
+ top: (top margin),
+ right: (right margin),
+ bottom: (bottom margin),
+ left: (left margin)
+}
+ May also be a string containing space-separated, numeric margin values. The order of the
+sides associated with each value matches the way CSS processes margin values:
+
+- If there is only one value, it applies to all sides.
+- If there are two values, the top and bottom borders are set to the first value and the
+right and left are set to the second.
+- If there are three values, the top is set to the first value, the left and right are set
+to the second, and the bottom is set to the third.
+- If there are four values, they apply to the top, right, bottom, and left, respectively.
+
+ Defaults to: {top:0, right:0, bottom:0, left:0}
| BoxComponent |
| maskRe : RegExp An input mask regular expression that will be used to filter keystrokes that do
+not match (defaults to null) | TextField |
| maxHeight : Number The maximum height in pixels of the dropdown list before scrollbars are shown
+(defaults to 300) | ComboBox |
| maxLength : NumberMaximum input field length allowed by validation (defaults to Number.MAX_VALUE).
+This behavior is intended to provide... Maximum input field length allowed by validation (defaults to Number.MAX_VALUE).
+This behavior is intended to provide instant feedback to the user by improving usability to allow pasting
+and editing or overtyping and back tracking. To restrict the maximum number of characters that can be
+entered into the field use autoCreate to add
+any attributes you want to a field, for example: var myField = new Ext.form.NumberField({
+ id: 'mobile',
+ anchor:'90%',
+ fieldLabel: 'Mobile',
+ maxLength: 16, // for validation
+ autoCreate: {tag: 'input', type: 'text', size: '20', autocomplete: 'off', maxlength: '10'}
+});
| TextField |
| maxLengthText : StringError text to display if the maximum length
+validation fails (defaults to 'The maximum length for this field is {maxL... Error text to display if the maximum length
+validation fails (defaults to 'The maximum length for this field is {maxLength}') | TextField |
| minChars : NumberThe minimum number of characters the user must type before autocomplete and
+typeAhead activate (defaults to 4 if mode... The minimum number of characters the user must type before autocomplete and
+ typeAhead activate (defaults to 4 if mode = 'remote' or 0 if
+ mode = 'local', does not apply if
+ editable = false). | ComboBox |
| minHeight : NumberThe minimum height in pixels of the dropdown list when the list is constrained by its
+distance to the viewport edges ... The minimum height in pixels of the dropdown list when the list is constrained by its
+distance to the viewport edges (defaults to 90) | ComboBox |
| minLength : Number Minimum input field length required (defaults to 0) | TextField |
| minLengthText : StringError text to display if the minimum length
+validation fails (defaults to 'The minimum length for this field is {minL... Error text to display if the minimum length
+validation fails (defaults to 'The minimum length for this field is {minLength}') | TextField |
| minListWidth : NumberThe minimum width of the dropdown list in pixels (defaults to 70, will
+be ignored if listWidth has a higher value) | ComboBox |
| mode : StringAcceptable values are:
+<div class="mdetail-params">
+'remote' : Default
+<p class="sub-desc">Automatically loads the st... Acceptable values are:
+
+- 'remote' : Default
+
Automatically loads the store the first time the trigger
+is clicked. If you do not want the store to be automatically loaded the first time the trigger is
+clicked, set to 'local' and manually load the store. To force a requery of the store
+every time the trigger is clicked see lastQuery.
+- 'local' :
+
ComboBox loads local data
+var combo = new Ext.form.ComboBox({
+ renderTo: document.body,
+ mode: 'local',
+ store: new Ext.data.ArrayStore({
+ id: 0,
+ fields: [
+ 'myId', // numeric value is the key
+ 'displayText'
+ ],
+ data: [[1, 'item1'], [2, 'item2']] // data is local
+ }),
+ valueField: 'myId',
+ displayField: 'displayText',
+ triggerAction: 'all'
+});
+ | ComboBox |
| msgFx : String Experimental The effect used when displaying a validation message under the field
+(defaults to 'normal'). | Field |
| msgTarget : StringThe location where error text should display. Should be one of the following values
+(defaults to 'qtip'):
+
+Value ... The location where error text should display. Should be one of the following values
+(defaults to 'qtip'):
+
+Value Description
+----------- ----------------------------------------------------------------------
+qtip Display a quick tip when the user hovers over the field
+title Display a default browser title attribute popup
+under Add a block div beneath the field containing the error text
+side Add an error icon to the right of the field with a popup on hover
+[element id] Add the error text directly to the innerHTML of the specified element
+ | Field |
| name : StringThe field's HTML name attribute (defaults to "").
+Note: this property must be set if this field is to be automaticall... The field's HTML name attribute (defaults to "").
+ Note: this property must be set if this field is to be automatically included with
+ form submit(). | Field |
| overCls : StringAn optional extra CSS class that will be added to this component's Element when the mouse moves
+over the Element, and... An optional extra CSS class that will be added to this component's Element when the mouse moves
+over the Element, and removed when the mouse moves out. (defaults to ''). This can be
+useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules. | Component |
| pageSize : NumberIf greater than 0, a Ext.PagingToolbar is displayed in the
+footer of the dropdown list and the filter queries will ex... If greater than 0, a Ext.PagingToolbar is displayed in the
+footer of the dropdown list and the filter queries will execute with page start and
+ limit parameters. Only applies when mode = 'remote'
+(defaults to 0). | ComboBox |
| pageX : Number The page level x coordinate for this component if contained within a positioning container. | BoxComponent |
| pageY : Number The page level y coordinate for this component if contained within a positioning container. | BoxComponent |
| plugins : Object/ArrayAn object or array of objects that will provide custom functionality for this component. The only
+requirement for a ... An object or array of objects that will provide custom functionality for this component. The only
+requirement for a valid plugin is that it contain an init method that accepts a reference of type Ext.Component.
+When a component is created, if any plugins are available, the component will call the init method on each
+plugin, passing a reference to itself. Each plugin can then call methods or respond to events on the
+component as needed to provide its functionality. | Component |
| ptype : StringThe registered ptype to create. This config option is not used when passing
+a config object into a constructor. This ... The registered ptype to create. This config option is not used when passing
+a config object into a constructor. This config option is used only when
+lazy instantiation is being used, and a Plugin is being
+specified not as a fully instantiated Component, but as a Component config
+object. The ptype will be looked up at render time up to determine what
+type of Plugin to create.
+If you create your own Plugins, you may register them using
+ Ext.ComponentMgr.registerPlugin in order to be able to
+take advantage of lazy instantiation and rendering. | Component |
| queryDelay : NumberThe length of time in milliseconds to delay between the start of typing and
+sending the query to filter the dropdown ... The length of time in milliseconds to delay between the start of typing and
+sending the query to filter the dropdown list (defaults to 500 if mode = 'remote'
+or 10 if mode = 'local') | ComboBox |
| queryParam : StringName of the query ( baseParam name for the store)
+as it will be passed on the querystring (defaults to 'query') | ComboBox |
| readOnly : Booleantrue to mark the field as readOnly in HTML
+(defaults to false).
+Note: this only sets the element's readOnly DOM attri... true to mark the field as readOnly in HTML
+(defaults to false).
+ Note: this only sets the element's readOnly DOM attribute.
+Setting readOnly=true , for example, will not disable triggering a
+ComboBox or DateField; it gives you the option of forcing the user to choose
+via the trigger without typing in the text box. To hide the trigger use
+hideTrigger . | Field |
| ref : StringA path specification, relative to the Component's ownerCt specifying into which
+ancestor Container to place a named r... A path specification, relative to the Component's ownerCt specifying into which
+ancestor Container to place a named reference to this Component.
+ The ancestor axis can be traversed by using '/' characters in the path.
+For example, to put a reference to a Toolbar Button into the Panel which owns the Toolbar: var myGrid = new Ext.grid.EditorGridPanel({
+ title: 'My EditorGridPanel',
+ store: myStore,
+ colModel: myColModel,
+ tbar: [{
+ text: 'Save',
+ handler: saveChanges,
+ disabled: true,
+ ref: '../saveButton'
+ }],
+ listeners: {
+ afteredit: function() {
+// The button reference is in the GridPanel
+ myGrid.saveButton.enable();
+ }
+ }
+});
+ In the code above, if the ref had been 'saveButton' the reference would
+have been placed into the Toolbar. Each '/' in the ref moves up one level from the
+Component's ownerCt. | Component |
| regex : RegExpA JavaScript RegExp object to be tested against the field value during validation
+(defaults to null). If the test fai... A JavaScript RegExp object to be tested against the field value during validation
+(defaults to null). If the test fails, the field will be marked invalid using
+ regexText. | TextField |
| regexText : StringThe error text to display if regex is used and the
+test fails during validation (defaults to '') | TextField |
| region : StringNote: this config is only used when this BoxComponent is rendered
+by a Container which has been configured to use the... Note: this config is only used when this BoxComponent is rendered
+by a Container which has been configured to use the BorderLayout
+layout manager (e.g. specifying layout:'border').
+ See Ext.layout.BorderLayout also. | BoxComponent |
| renderTo : MixedSpecify the id of the element, a DOM element or an existing Element that this component
+will be rendered into.
+Notes ... Specify the id of the element, a DOM element or an existing Element that this component
+will be rendered into.
+- Notes :
+Do not use this option if the Component is to be a child item of
+a Container. It is the responsibility of the
+ Container's layout manager
+to render and manage its child items.
+When using this config, a call to render() is not required.
+
+
+ See render also. | Component |
| resizable : Booleantrue to add a resize handle to the bottom of the dropdown list
+(creates an Ext.Resizable with 'se' pinned handles).
+D... true to add a resize handle to the bottom of the dropdown list
+(creates an Ext.Resizable with 'se' pinned handles).
+Defaults to false. | ComboBox |
| selectOnFocus : Booleantrue to select any existing text in the field immediately on focus.
+Only applies when editable = true (defaults to
+fa... true to select any existing text in the field immediately on focus.
+Only applies when editable = true (defaults to
+ false). | ComboBox |
| selectedClass : String CSS class to apply to the selected item in the dropdown list
+(defaults to 'x-combo-selected') | ComboBox |
| shadow : Boolean/String true or "sides" for the default effect, "frame" for
+4-way shadow, and "drop" for bottom-right | ComboBox |
| stateEvents : ArrayAn array of events that, when fired, should trigger this component to
+save its state (defaults to none). stateEvents ... An array of events that, when fired, should trigger this component to
+save its state (defaults to none). stateEvents may be any type
+of event supported by this component, including browser or custom events
+(e.g., ['click', 'customerchange']).
+ See stateful for an explanation of saving and
+restoring Component state. | Component |
| stateId : StringThe unique id for this component to use for state management purposes
+(defaults to the component id if one was set, o... The unique id for this component to use for state management purposes
+(defaults to the component id if one was set, otherwise null if the
+component is using a generated id).
+ See stateful for an explanation of saving and
+restoring Component state. | Component |
| stateful : BooleanA flag which causes the Component to attempt to restore the state of
+internal properties from a saved state on startu... A flag which causes the Component to attempt to restore the state of
+internal properties from a saved state on startup. The component must have
+either a stateId or id assigned
+for state to be managed. Auto-generated ids are not guaranteed to be stable
+across page loads and cannot be relied upon to save and restore the same
+state for a component.
+ For state saving to work, the state manager's provider must have been
+set to an implementation of Ext.state.Provider which overrides the
+set and get
+methods to save and recall name/value pairs. A built-in implementation,
+Ext.state.CookieProvider is available.
+ To set the state provider for the current page:
+ Ext.state.Manager.setProvider(new Ext.state.CookieProvider({
+ expires: new Date(new Date().getTime()+(1000*60*60*24*7)), //7 days from now
+}));
+ A stateful Component attempts to save state when one of the events
+listed in the stateEvents configuration fires.
+ To save state, a stateful Component first serializes its state by
+calling getState . By default, this function does
+nothing. The developer must provide an implementation which returns an
+object hash which represents the Component's restorable state.
+ The value yielded by getState is passed to Ext.state.Manager.set
+which uses the configured Ext.state.Provider to save the object
+keyed by the Component's stateId , or, if that is not
+specified, its id .
+ During construction, a stateful Component attempts to restore
+its state by calling Ext.state.Manager.get passing the
+stateId , or, if that is not specified, the
+id .
+ The resulting object is passed to applyState .
+The default implementation of applyState simply copies
+properties into the object, but a developer may override this to support
+more behaviour.
+ You can perform extra processing on state save and restore by attaching
+handlers to the beforestaterestore, staterestore,
+beforestatesave and statesave events. | Component |
| store : Ext.data.Store/ArrayThe data source to which this combo is bound (defaults to undefined).
+Acceptable values for this property are:
+<div c... The data source to which this combo is bound (defaults to undefined).
+Acceptable values for this property are:
+
+- any Store subclass
+- an Array : Arrays will be converted to a Ext.data.ArrayStore internally.
+
+- 1-dimensional array : (e.g., ['Foo','Bar'])
+A 1-dimensional array will automatically be expanded (each array item will be the combo
+ value and text)
+- 2-dimensional array : (e.g., [['f','Foo'],['b','Bar']])
+For a multi-dimensional array, the value in index 0 of each item will be assumed to be the combo
+ value, while the value at index 1 is assumed to be the combo text.
+
+ See also mode. | ComboBox |
| stripCharsRe : RegExp A JavaScript RegExp object used to strip unwanted content from the value
+before validation (defaults to null). | TextField |
| style : StringA custom style specification to be applied to this component's Element. Should be a valid argument to
+Ext.Element.ap... A custom style specification to be applied to this component's Element. Should be a valid argument to
+ Ext.Element.applyStyles.
+ new Ext.Panel({
+ title: 'Some Title',
renderTo: Ext.getBody(),
+ width: 400, height: 300,
+ layout: 'form',
items: [{
- xtype: 'textfield',
- fieldLabel: 'Name',
- labelStyle: 'font-weight:bold;'
- }]
-});
-
- |
- Component |
-
-
- |
-
-
- lazyInit : Boolean
- True to not initialize the list for this combo until the field is focused (defaults to true)
- |
- ComboBox |
-
-
- |
-
-
- lazyRender : Boolean
- True to prevent the ComboBox from rendering until requested (should always be used when rendering into an Ext.Editor,...
-
- True to prevent the ComboBox from rendering until requested (should always be used when rendering into an Ext.Editor, defaults to false).
-
- |
- ComboBox |
-
-
- |
-
-
- listAlign : String
- A valid anchor position value. See Ext.Element.alignTo for details on supported anchor positions (defaults to 'tl-bl')
- |
- ComboBox |
-
-
- |
-
-
- listClass : String
- CSS class to apply to the dropdown list element (defaults to '')
- |
- ComboBox |
-
-
- |
-
-
- listWidth : Number
- The width in pixels of the dropdown list (defaults to the width of the ComboBox field)
- |
- ComboBox |
-
-
- |
-
-
- listeners : Object
- (optional) A config object containing one or more event handlers to be added to this object during initialization. Th...
-
- (optional) A config object containing one or more event handlers to be added to this object during initialization. This should be a valid listeners config object as specified in the addListener example for attaching multiple handlers at once.
-
- |
- Observable |
-
-
- |
-
-
- loadingText : String
- The text to display in the dropdown list while data is loading. Only applies when mode = 'remote' (defaults to 'Loadi...
-
- The text to display in the dropdown list while data is loading. Only applies when mode = 'remote' (defaults to 'Loading...')
-
- |
- ComboBox |
-
-
- |
-
-
- maskRe : RegExp
- An input mask regular expression that will be used to filter keystrokes that don't match (defaults to null)
- |
- TextField |
-
-
- |
-
-
- maxHeight : Number
- The maximum height in pixels of the dropdown list before scrollbars are shown (defaults to 300)
- |
- ComboBox |
-
-
- |
-
-
- maxLength : Number
- Maximum input field length allowed (defaults to Number.MAX_VALUE)
- |
- TextField |
-
-
- |
-
-
- maxLengthText : String
- Error text to display if the maximum length validation fails (defaults to "The maximum length for this field is {maxL...
-
- Error text to display if the maximum length validation fails (defaults to "The maximum length for this field is {maxLength}")
-
- |
- TextField |
-
-
- |
-
-
- minChars : Number
- The minimum number of characters the user must type before autocomplete and typeahead activate (defaults to 4 if remo...
-
- The minimum number of characters the user must type before autocomplete and typeahead activate (defaults to 4 if remote or 0 if local, does not apply if editable = false)
-
- |
- ComboBox |
-
-
- |
-
-
- minHeight : Number
- The minimum height in pixels of the dropdown list when the list is constrained by its distance to the viewport edges ...
-
- The minimum height in pixels of the dropdown list when the list is constrained by its distance to the viewport edges (defaults to 90)
-
- |
- ComboBox |
-
-
- |
-
-
- minLength : Number
- Minimum input field length required (defaults to 0)
- |
- TextField |
-
-
- |
-
-
- minLengthText : String
- Error text to display if the minimum length validation fails (defaults to "The minimum length for this field is {minL...
-
- Error text to display if the minimum length validation fails (defaults to "The minimum length for this field is {minLength}")
-
- |
- TextField |
-
-
- |
-
-
- minListWidth : Number
- The minimum width of the dropdown list in pixels (defaults to 70, will be ignored if listWidth has a higher value)
- |
- ComboBox |
-
-
- |
-
-
- mode : String
- Set to 'local' if the ComboBox loads local data (defaults to 'remote' which loads from the server)
- |
- ComboBox |
-
-
- |
-
-
- msgFx : String
- Experimental The effect used when displaying a validation message under the field (defaults to 'normal').
- |
- Field |
-
-
- |
-
-
- msgTarget : String
- The location where error text should display. Should be one of the following values (defaults to 'qtip'): Value ...
-
- The location where error text should display. Should be one of the following values (defaults to 'qtip'): Value Description
------------ ----------------------------------------------------------------------
-qtip Display a quick tip when the user hovers over the field
-title Display a default browser title attribute popup
-under Add a block div beneath the field containing the error text
-side Add an error icon to the right of the field with a popup on hover
-[element id] Add the error text directly to the innerHTML of the specified element
-
- |
- Field |
-
-
- |
-
-
- name : String
- The field's HTML name attribute (defaults to "").
- |
- Field |
-
-
- |
-
-
- overCls : String
- An optional extra CSS class that will be added to this component's Element when the mouse moves over the Element, and...
-
- An optional extra CSS class that will be added to this component's Element when the mouse moves over the Element, and removed when the mouse moves out. (defaults to ''). This can be useful for adding customized "active" or "hover" styles to the component or any of its children using standard CSS rules.
-
- |
- Component |
-
-
- |
-
-
- pageSize : Number
- If greater than 0, a paging toolbar is displayed in the footer of the dropdown list and the filter queries will execu...
-
- If greater than 0, a paging toolbar is displayed in the footer of the dropdown list and the filter queries will execute with page start and limit parameters. Only applies when mode = 'remote' (defaults to 0)
-
- |
- ComboBox |
-
-
- |
-
-
- pageX : Number
- The page level x coordinate for this component if contained within a positioning container.
- |
- BoxComponent |
-
-
- |
-
-
- pageY : Number
- The page level y coordinate for this component if contained within a positioning container.
- |
- BoxComponent |
-
-
- |
-
-
- plugins : Object/Array
- An object or array of objects that will provide custom functionality for this component. The only requirement for a v...
-
- An object or array of objects that will provide custom functionality for this component. The only requirement for a valid plugin is that it contain an init method that accepts a reference of type Ext.Component. When a component is created, if any plugins are available, the component will call the init method on each plugin, passing a reference to itself. Each plugin can then call methods or respond to events on the component as needed to provide its functionality.
-
- |
- Component |
-
-
- |
-
-
- queryDelay : Number
- The length of time in milliseconds to delay between the start of typing and sending the query to filter the dropdown ...
-
- The length of time in milliseconds to delay between the start of typing and sending the query to filter the dropdown list (defaults to 500 if mode = 'remote' or 10 if mode = 'local')
-
- |
- ComboBox |
-
-
- |
-
-
- queryParam : String
- Name of the query as it will be passed on the querystring (defaults to 'query')
- |
- ComboBox |
-
-
- |
-
-
- readOnly : Boolean
- True to mark the field as readOnly in HTML (defaults to false) -- Note: this only sets the element's readOnly DOM att...
-
- True to mark the field as readOnly in HTML (defaults to false) -- Note: this only sets the element's readOnly DOM attribute.
-
- |
- Field |
-
-
- |
-
-
- regex : RegExp
- A JavaScript RegExp object to be tested against the field value during validation (defaults to null). If available, t...
-
- A JavaScript RegExp object to be tested against the field value during validation (defaults to null). If available, this regex will be evaluated only after the basic validators all return true, and will be passed the current field value. If the test fails, the field will be marked invalid using regexText.
-
- |
- TextField |
-
-
- |
-
-
- regexText : String
- The error text to display if regex is used and the test fails during validation (defaults to "")
- |
- TextField |
-
-
- |
-
-
- renderTo : Mixed
- The id of the node, a DOM node or an existing Element that will be the container to render this component into. Using...
-
- The id of the node, a DOM node or an existing Element that will be the container to render this component into. Using this config, a call to render() is not required.
-
- |
- Component |
-
-
- |
-
-
- resizable : Boolean
- True to add a resize handle to the bottom of the dropdown list (defaults to false)
- |
- ComboBox |
-
-
- |
-
-
- selectOnFocus : Boolean
- True to select any existing text in the field immediately on focus. Only applies when editable = true (defaults to fa...
-
- True to select any existing text in the field immediately on focus. Only applies when editable = true (defaults to false)
-
- |
- ComboBox |
-
-
- |
-
-
- selectedClass : String
- CSS class to apply to the selected item in the dropdown list (defaults to 'x-combo-selected')
- |
- ComboBox |
-
-
- |
-
-
- shadow : Boolean/String
- True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" for bottom-right
- |
- ComboBox |
-
-
- |
-
-
- stateEvents : Array
- An array of events that, when fired, should trigger this component to save its state (defaults to none). These can be...
-
- An array of events that, when fired, should trigger this component to save its state (defaults to none). These can be any types of events supported by this component, including browser or custom events (e.g., ['click', 'customerchange']). See stateful for an explanation of saving and restoring Component state.
-
- |
- Component |
-
-
- |
-
-
- stateId : String
- The unique id for this component to use for state management purposes (defaults to the component id if one was set, o...
-
- The unique id for this component to use for state management purposes (defaults to the component id if one was set, otherwise null if the component is using a generated id). See stateful for an explanation of saving and restoring Component state.
-
- |
- Component |
-
-
- |
-
-
- stateful : Boolean
- A flag which causes the Component to attempt to restore the state of internal properties from a saved state on startu...
-
- A flag which causes the Component to attempt to restore the state of internal properties from a saved state on startup. The component must have either a stateId or id assigned for state to be managed. Auto-generated ids are not guaranteed to be stable across page loads and cannot be relied upon to save and restore the same state for a component. For state saving to work, the state manager's provider must have been set to an implementation of Ext.state.Provider which overrides the set and get methods to save and recall name/value pairs. A built-in implementation, Ext.state.CookieProvider is available. To set the state provider for the current page: Ext.state.Manager.setProvider(new Ext.state.CookieProvider()); Components attempt to save state when one of the events listed in the stateEvents configuration fires. You can perform extra processing on state save and restore by attaching handlers to the beforestaterestore, staterestore, beforestatesave and statesave events
-
- |
- Component |
-
-
- |
-
-
- store : Ext.data.Store/Array
- The data source to which this combo is bound (defaults to undefined). This can be any Ext.data.Store subclass, a 1-di...
-
- The data source to which this combo is bound (defaults to undefined). This can be any Ext.data.Store subclass, a 1-dimensional array (e.g., ['Foo','Bar']) or a 2-dimensional array (e.g., [['f','Foo'],['b','Bar']]). Arrays will be converted to a Ext.data.SimpleStore internally. 1-dimensional arrays will automatically be expanded (each array item will be the combo value and text) and for multi-dimensional arrays, the value in index 0 of each item will be assumed to be the combo value, while the value at index 1 is assumed to be the combo text.
-
- |
- ComboBox |
-
-
- |
-
-
- stripCharsRe : RegExp
- A JavaScript RegExp object used to strip unwanted content from the value before validation (defaults to null).
- |
- TextField |
-
-
- |
-
-
- style : String
- A custom style specification to be applied to this component's Element. Should be a valid argument to Ext.Element.app...
-
- A custom style specification to be applied to this component's Element. Should be a valid argument to Ext.Element.applyStyles.
-
- |
- Component |
-
-
- |
-
-
- tabIndex : Number
- The tabIndex for this field. Note this only applies to fields that are rendered, not those which are built via applyT...
-
- The tabIndex for this field. Note this only applies to fields that are rendered, not those which are built via applyTo (defaults to undefined).
-
- |
- Field |
-
-
- |
-
-
- title : String
- If supplied, a header element is created containing this text and added into the top of the dropdown list (defaults t...
-
- If supplied, a header element is created containing this text and added into the top of the dropdown list (defaults to undefined, with no header element)
-
- |
- ComboBox |
-
-
- |
-
-
- tpl : String/Ext.XTemplate
- The template string, or Ext.XTemplate instance to use to display each item in the dropdown list. Use this to create c...
-
- The template string, or Ext.XTemplate instance to use to display each item in the dropdown list. Use this to create custom UI layouts for items in the list. If you wish to preserve the default visual look of list items, add the CSS class name x-combo-list-item to the template's container element. The template must contain one or more substitution parameters using field names from the Combo's Store. An example of a custom template would be adding an ext:qtip attribute which might display other fields from the Store. The dropdown list is displayed in a DataView. See Ext.DataView for details.
-
- |
- ComboBox |
-
-
- |
-
-
- transform : Mixed
- The id, DOM node or element of an existing HTML SELECT to convert to a ComboBox. Note that if you specify this and th...
-
-
- |
- ComboBox |
-
-
- |
-
-
- triggerAction : String
- The action to execute when the trigger is clicked. Use 'all' to run the query specified by the allQuery config option...
-
- The action to execute when the trigger is clicked. Use 'all' to run the query specified by the allQuery config option (defaults to 'query')
-
- |
- ComboBox |
-
-
- |
-
-
- triggerClass : String
- An additional CSS class used to style the trigger button. The trigger will always get the class 'x-form-trigger' and ...
-
- An additional CSS class used to style the trigger button. The trigger will always get the class 'x-form-trigger' and triggerClass will be appended if specified (defaults to 'x-form-arrow-trigger' which displays a downward arrow icon).
-
- |
- ComboBox |
-
-
- |
-
-
- typeAhead : Boolean
- True to populate and autoselect the remainder of the text being typed after a configurable delay (typeAheadDelay) if ...
-
- True to populate and autoselect the remainder of the text being typed after a configurable delay ( typeAheadDelay) if it matches a known value (defaults to false)
-
- |
- ComboBox |
-
-
- |
-
-
- typeAheadDelay : Number
- The length of time in milliseconds to wait until the typeahead text is displayed if typeAhead = true (defaults to 250)
- |
- ComboBox |
-
-
- |
-
-
- validateOnBlur : Boolean
- Whether the field should validate when it loses focus (defaults to true).
- |
- Field |
-
-
- |
-
-
- validationDelay : Number
- The length of time in milliseconds after user input begins until validation is initiated (defaults to 250)
- |
- Field |
-
-
- |
-
-
- validationEvent : String/Boolean
- The event that should initiate field validation. Set to false to disable automatic validation (defaults to "keyup").
- |
- Field |
-
-
- |
-
-
- validator : Function
- A custom validation function to be called during field validation (defaults to null). If specified, this function wil...
-
- A custom validation function to be called during field validation (defaults to null). If specified, this function will be called only after the built-in validations ( allowBlank, minLength, maxLength) and any configured vtype all return true. This function will be passed the current field value and expected to return boolean true if the value is valid or a string error message if invalid.
-
- |
- TextField |
-
-
- |
-
-
- value : Mixed
- A value to initialize this field with (defaults to undefined).
- |
- Field |
-
-
- |
-
-
- valueField : String
- The underlying data value name to bind to this ComboBox (defaults to undefined if mode = 'remote' or 'value' if trans...
-
- The underlying data value name to bind to this ComboBox (defaults to undefined if mode = 'remote' or 'value' if transforming a select) Note: use of a valueField requires the user to make a selection in order for a value to be mapped.
-
- |
- ComboBox |
-
-
- |
-
-
- valueNotFoundText : String
- When using a name/value combo, if the value passed to setValue is not found in the store, valueNotFoundText will be d...
-
- When using a name/value combo, if the value passed to setValue is not found in the store, valueNotFoundText will be displayed as the field text if defined (defaults to undefined). If this defaut text is used, it means there is no value set and no validation will occur on this field.
-
- |
- ComboBox |
-
-
- |
-
-
- vtype : String
- |
- TextField |
-
-
- |
-
-
- vtypeText : String
- A custom error message to display in place of the default message provided for the vtype currently set for this field...
-
- A custom error message to display in place of the default message provided for the vtype currently set for this field (defaults to ''). Only applies if vtype is set, else ignored.
-
- |
- TextField |
-
-
- |
-
-
- width : Number
- The width of this component in pixels (defaults to auto).
- |
- BoxComponent |
-
-
- |
-
-
- x : Number
- The local x (left) coordinate for this component if contained within a positioning container.
- |
- BoxComponent |
-
-
- |
-
-
- xtype : String
- The registered xtype to create. This config option is not used when passing a config object into a constructor. This ...
-
- The registered xtype to create. This config option is not used when passing a config object into a constructor. This config option is used only when lazy instantiation is being used, and a child item of a Container is being specified not as a fully instantiated Component, but as a Component config object. The xtype will be looked up at render time up to determine what type of child Component to create. The predefined xtypes are listed here. If you subclass Components to create your own Components, you may register them using Ext.ComponentMgr.registerType in order to be able to take advantage of lazy instantiation and rendering.
-
- |
- Component |
-
-
- |
-
-
- y : Number
- The local y (top) coordinate for this component if contained within a positioning container.
- |
- BoxComponent |
-
-
-
-
Public Properties
-
-
-
-
-
-
- |
-
-
- disabled : Boolean
- True if this component is disabled. Read-only.
- |
- Component |
-
-
- |
-
-
- hidden : Boolean
-
-True if this component is hidden. Read-only.
- |
- Component |
-
-
- |
-
-
- initialConfig : Object
- This Component's initial configuration specification. Read-only.
- |
- Component |
-
-
- |
-
-
- lastQuery : String
- The value of the match string used to filter the store. Delete this property to force a requery.
- |
- ComboBox |
-
-
- |
-
-
- ownerCt : Ext.Container
- The component's owner Ext.Container (defaults to undefined, and is set automatically when
-the component is added to a...
-
- The component's owner Ext.Container (defaults to undefined, and is set automatically when
-the component is added to a container). Read-only.
-
- |
- Component |
-
-
- |
-
-
- rendered : Boolean
- True if this component has been rendered. Read-only.
- |
- Component |
-
-
- |
-
-
- view : Ext.DataView
- The DataView used to display the ComboBox's options.
- |
- ComboBox |
-
-
-
-
Public Methods
-
-
-
-
-
-
- |
-
-
- ComboBox( Object config )
- Create a new ComboBox.
-
- Create a new ComboBox.
- Parameters:
- config : ObjectConfiguration options
- Returns:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- addClass( string cls ) : void
- Adds a CSS class to the component's underlying element.
-
- Adds a CSS class to the component's underlying element.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- addEvents( Object object ) : void
- Used to define events on this Observable
-
- Used to define events on this Observable
- Parameters:
-
- Returns:
-
-
-
-
- |
- Observable |
-
-
- |
-
-
- addListener( String eventName , Function handler , [Object scope ], [Object options ] ) : void
- Appends an event handler to this component
-
- Appends an event handler to this component
- Parameters:
- eventName : StringThe type of event to listen for handler : FunctionThe method the event invokes scope : Object(optional) The scope in which to execute the handler
-function. The handler function's "this" context. options : Object(optional) An object containing handler configuration
+ xtype: 'textarea',
+ style: {
+ width: '95%',
+ marginBottom: '10px'
+ }
+ },
+ new Ext.Button({
+ text: 'Send',
+ minWidth: '100',
+ style: {
+ marginBottom: '10px'
+ }
+ })
+ ]
+});
| Component |
| tabIndex : NumberThe tabIndex for this field. Note this only applies to fields that are rendered,
+not those which are built via applyT... The tabIndex for this field. Note this only applies to fields that are rendered,
+not those which are built via applyTo (defaults to undefined). | Field |
| title : StringIf supplied, a header element is created containing this text and added into the top of
+the dropdown list (defaults t... If supplied, a header element is created containing this text and added into the top of
+the dropdown list (defaults to undefined, with no header element) | ComboBox |
| tpl : String/Ext.XTemplateThe template string, or Ext.XTemplate instance to
+use to display each item in the dropdown list. The dropdown list is... The template string, or Ext.XTemplate instance to
+use to display each item in the dropdown list. The dropdown list is displayed in a
+DataView. See view.
+ The default template string is: '<tpl for="."><div class="x-combo-list-item">{' + this.displayField + '}</div></tpl>'
+ Override the default value to create custom UI layouts for items in the list.
+For example: '<tpl for="."><div ext:qtip="{state}. {nick}" class="x-combo-list-item">{state}</div></tpl>'
+ The template must contain one or more substitution parameters using field
+names from the Combo's Store. In the example above an
+ ext:qtip attribute is added to display other fields from the Store.
+ To preserve the default visual look of list items, add the CSS class name
+ x-combo-list-item to the template's container element.
+ Also see itemSelector for additional details. | ComboBox |
| transform : MixedThe id, DOM node or element of an existing HTML SELECT to convert to a ComboBox.
+Note that if you specify this and th... | ComboBox |
| triggerAction : StringThe action to execute when the trigger is clicked.
+<div class="mdetail-params">
+'query' : Default
+<p class="sub-desc"... The action to execute when the trigger is clicked.
+
+ See also queryParam . | ComboBox |
| triggerClass : StringAn additional CSS class used to style the trigger button. The trigger will always
+get the class 'x-form-trigger' and... An additional CSS class used to style the trigger button. The trigger will always
+get the class 'x-form-trigger' and triggerClass will be appended if specified
+(defaults to 'x-form-arrow-trigger' which displays a downward arrow icon). | ComboBox |
| triggerConfig : MixedA DomHelper config object specifying the structure of the
+trigger element for this Field. (Optional).
+Specify this wh... A DomHelper config object specifying the structure of the
+trigger element for this Field. (Optional).
+ Specify this when you need a customized element to act as the trigger button for a TriggerField.
+ Note that when using this option, it is the developer's responsibility to ensure correct sizing, positioning
+and appearance of the trigger. Defaults to:
+ {tag: "img", src: Ext.BLANK_IMAGE_URL, cls: "x-form-trigger " + this.triggerClass}
| TriggerField |
| typeAhead : Booleantrue to populate and autoselect the remainder of the text being
+typed after a configurable delay (typeAheadDelay) if ... true to populate and autoselect the remainder of the text being
+typed after a configurable delay ( typeAheadDelay) if it matches a known value (defaults
+to false) | ComboBox |
| typeAheadDelay : NumberThe length of time in milliseconds to wait until the typeahead text is displayed
+if typeAhead = true (defaults to 250... The length of time in milliseconds to wait until the typeahead text is displayed
+if typeAhead = true (defaults to 250) | ComboBox |
| validateOnBlur : Boolean Whether the field should validate when it loses focus (defaults to true). | Field |
| validationDelay : Number The length of time in milliseconds after user input begins until validation
+is initiated (defaults to 250) | Field |
| validationEvent : String/BooleanThe event that should initiate field validation. Set to false to disable
+ automatic validation (defaults to "key... The event that should initiate field validation. Set to false to disable
+ automatic validation (defaults to "keyup"). | Field |
| validator : FunctionA custom validation function to be called during field validation
+(defaults to null). If specified, this function wil... A custom validation function to be called during field validation
+(defaults to null). If specified, this function will be called first, allowing the
+developer to override the default validation process. This function will be passed the current
+field value and expected to return boolean true if the value is valid or a string
+error message if invalid. | TextField |
| value : Mixed A value to initialize this field with (defaults to undefined). | Field |
| valueField : StringThe underlying data value name to bind to this
+ComboBox (defaults to undefined if mode = 'remote' or 'value' if
+trans... | ComboBox |
| valueNotFoundText : StringWhen using a name/value combo, if the value passed to setValue is not found in
+the store, valueNotFoundText will be d... When using a name/value combo, if the value passed to setValue is not found in
+the store, valueNotFoundText will be displayed as the field text if defined (defaults to undefined). If this
+default text is used, it means there is no value set and no validation will occur on this field. | ComboBox |
| vtype : String | TextField |
| vtypeText : StringA custom error message to display in place of the default message provided
+for the vtype currently set for this field... A custom error message to display in place of the default message provided
+for the vtype currently set for this field (defaults to ''). Note:
+only applies if vtype is set, else ignored. | TextField |
| width : NumberThe width of this component in pixels (defaults to auto).
+Note to express this dimension as a percentage or offset se... The width of this component in pixels (defaults to auto).
+ Note to express this dimension as a percentage or offset see Ext.Component.anchor. | BoxComponent |
| wrapFocusClass : String The class added to the to the wrap of the trigger element. Defaults to
+x-trigger-wrap-focus. | TriggerField |
| x : Number The local x (left) coordinate for this component if contained within a positioning container. | BoxComponent |
| xtype : StringThe registered xtype to create. This config option is not used when passing
+a config object into a constructor. This ... The registered xtype to create. This config option is not used when passing
+a config object into a constructor. This config option is used only when
+lazy instantiation is being used, and a child item of a Container is being
+specified not as a fully instantiated Component, but as a Component config
+object. The xtype will be looked up at render time up to determine what
+type of child Component to create.
+The predefined xtypes are listed here.
+
+If you subclass Components to create your own Components, you may register
+them using Ext.ComponentMgr.registerType in order to be able to
+take advantage of lazy instantiation and rendering. | Component |
| y : Number The local y (top) coordinate for this component if contained within a positioning container. | BoxComponent |
Public Properties
|
| disabled : Boolean True if this component is disabled. Read-only. | Component |
| el : Ext.ElementThe Ext.Element which encapsulates this Component. Read-only.
+This will usually be a <DIV> element created by the ... The Ext.Element which encapsulates this Component. Read-only.
+ This will usually be a <DIV> element created by the class's onRender method, but
+that may be overridden using the autoEl config.
+ Note: this element will not be available until this Component has been rendered.
+ To add listeners for DOM events to this Component (as opposed to listeners
+for this Component's own Observable events), see the listeners
+config for a suggestion, or use a render listener directly: new Ext.Panel({
+ title: 'The Clickable Panel',
+ listeners: {
+ render: function(p) {
+ // Append the Panel to the click handler's argument list.
+ p.getEl().on('click', handlePanelClick.createDelegate(null, [p], true));
+ },
+ single: true // Remove the listener after first invocation
+ }
+});
+ See also getEl | Component |
| hidden : Boolean True if this component is hidden. Read-only. | Component |
| initialConfig : Object This Component's initial configuration specification. Read-only. | Component |
| lastQuery : StringThe value of the match string used to filter the store. Delete this property to force a requery.
+Example use:
+var com... The value of the match string used to filter the store. Delete this property to force a requery.
+Example use:
+ var combo = new Ext.form.ComboBox({
+ ...
+ mode: 'remote',
+ ...
+ listeners: {
+ // delete the previous query in the beforequery event or set
+ // combo.lastQuery = null (this will reload the store the next time it expands)
+ beforequery: function(qe){
+ delete qe.combo.lastQuery;
+ }
+ }
+});
+To make sure the filter in the store is not cleared the first time the ComboBox trigger is used
+configure the combo with lastQuery=''. Example use:
+ var combo = new Ext.form.ComboBox({
+ ...
+ mode: 'local',
+ triggerAction: 'all',
+ lastQuery: ''
+});
| ComboBox |
| originalValue : mixedThe original value of the field as configured in the value configuration, or
+as loaded by the last form load operatio... The original value of the field as configured in the value configuration, or
+as loaded by the last form load operation if the form's trackResetOnLoad
+setting is true . | Field |
| ownerCt : Ext.ContainerThe component's owner Ext.Container (defaults to undefined, and is set automatically when
+the component is added to a... The component's owner Ext.Container (defaults to undefined, and is set automatically when
+the component is added to a container). Read-only.
+ Note: to access items within the container see itemId. | Component |
| rendered : Boolean True if this component has been rendered. Read-only. | Component |
| view : Ext.DataViewThe DataView used to display the ComboBox's options. | ComboBox |
Public Methods
|
| ComboBox( Object config )
+ Create a new ComboBox. Create a new ComboBox. Parameters:config : ObjectConfiguration options Returns: | ComboBox |
| addClass( string cls )
+ :
+ Ext.ComponentAdds a CSS class to the component's underlying element. Adds a CSS class to the component's underlying element. | Component |
| addEvents( Object object )
+ :
+ voidUsed to define events on this Observable Used to define events on this Observable | Observable |
| addListener( String eventName , Function handler , [Object scope ], [Object options ] )
+ :
+ voidAppends an event handler to this object. Appends an event handler to this object. Parameters:eventName : StringThe name of the event to listen for. handler : FunctionThe method the event invokes. scope : Object(optional) The scope (this reference) in which the handler function is executed.
+If omitted, defaults to the object which fired the event. options : Object(optional) An object containing handler configuration.
properties. This may contain any of the following properties:
-- scope : Object
The scope in which to execute the handler function. The handler function's "this" context.
-- delay : Number
The number of milliseconds to delay the invocation of the handler after the event fires.
-- single : Boolean
True to add a handler to handle just the next firing of the event, and then remove itself.
-- buffer : Number
Causes the handler to be scheduled to run in an Ext.util.DelayedTask delayed
+ - scope : Object
The scope (this reference) in which the handler function is executed.
+If omitted, defaults to the object which fired the event.
+- delay : Number
The number of milliseconds to delay the invocation of the handler after the event fires.
+- single : Boolean
True to add a handler to handle just the next firing of the event, and then remove itself.
+- buffer : Number
Causes the handler to be scheduled to run in an Ext.util.DelayedTask delayed
by the specified number of milliseconds. If the event fires again within that time, the original
-handler is not invoked, but the new handler is scheduled in its place.
+handler is not invoked, but the new handler is scheduled in its place.
+- target : Observable
Only call the handler if the event was fired on the target Observable, not
+if the event was bubbled up from a child Observable.
Combining Options
Using the options argument, it is possible to combine different types of listeners:
-A normalized, delayed, one-time listener that auto stops the event and passes a custom argument (forumId)
- el.on('click', this.onClick, this, {
+A delayed, one-time listener.
+myDataView.on('click', this.onClick, this, {
single: true,
- delay: 100,
- forumId: 4
+ delay: 100
});
Attaching multiple handlers in 1 call
The method also allows for a single argument to be passed which is a config object containing properties
which specify multiple handlers.
- foo.on({
+myGridPanel.on({
'click' : {
- fn: this.onClick,
- scope: this,
+ fn: this.onClick,
+ scope: this,
delay: 100
},
'mouseover' : {
- fn: this.onMouseOver,
- scope: this
+ fn: this.onMouseOver,
+ scope: this
},
'mouseout' : {
- fn: this.onMouseOut,
- scope: this
+ fn: this.onMouseOut,
+ scope: this
}
});
Or a shorthand syntax:
- foo.on({
- 'click' : this.onClick,
- 'mouseover' : this.onMouseOver,
- 'mouseout' : this.onMouseOut,
- scope: this
-});
- Returns:
-
-
-
-
- |
- Observable |
-
-
- |
-
-
- applyToMarkup( String/HTMLElement el ) : void
- Apply this component to existing markup that is valid. With this function, no call to render() is required.
-
- Apply this component to existing markup that is valid. With this function, no call to render() is required.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- clearInvalid() : void
- Clear any invalid styles/messages for this field
-
- Clear any invalid styles/messages for this field
- Parameters:
-
- Returns:
-
-
-
-
- |
- Field |
-
-
- |
-
-
- clearValue() : void
- Clears any text/value currently set in the field
-
- Clears any text/value currently set in the field
- Parameters:
-
- Returns:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- cloneConfig( Object overrides ) : Ext.Component
- Clone the current component using the original config values passed into this instance by default.
-
- Clone the current component using the original config values passed into this instance by default.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- collapse() : void
- Hides the dropdown list if it is currently expanded. Fires the collapse event on completion.
-
- Hides the dropdown list if it is currently expanded. Fires the collapse event on completion.
- Parameters:
-
- Returns:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- destroy() : void
- Destroys this component by purging any event listeners, removing the component's element from the DOM,
-removing the c...
-
- Destroys this component by purging any event listeners, removing the component's element from the DOM,
-removing the component from its Ext.Container (if applicable) and unregistering it from
- Ext.ComponentMgr. Destruction is generally handled automatically by the framework and this method
-should usually not need to be called directly.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- disable() : Ext.Component
- Disable this component.
-
- Disable this component.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- doQuery( String query , Boolean forceAll ) : void
- Execute a query to filter the dropdown list. Fires the beforequery event prior to performing the
-query allowing the ...
-
- Execute a query to filter the dropdown list. Fires the beforequery event prior to performing the
-query allowing the query action to be canceled if needed.
- Parameters:
-
- Returns:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- enable() : Ext.Component
- Enable this component.
-
- Enable this component.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- expand() : void
- Expands the dropdown list if it is currently hidden. Fires the expand event on completion.
-
- Expands the dropdown list if it is currently hidden. Fires the expand event on completion.
- Parameters:
-
- Returns:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- findParentBy( Function fcn , [Object scope ] ) : Ext.Container
- Find a container above this component at any level by a custom function. If the passed function returns
-true, the con...
-
- Find a container above this component at any level by a custom function. If the passed function returns
-true, the container will be returned. The passed function is called with the arguments (container, this component).
- Parameters:
- fcn : Functionscope : Object(optional)
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- findParentByType( String/Class xtype ) : Ext.Container
- Find a container above this component at any level by xtype or class
-
- Find a container above this component at any level by xtype or class
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- fireEvent( String eventName , Object... args ) : Boolean
- Fires the specified event with the passed parameters (minus the event name).
-
- Fires the specified event with the passed parameters (minus the event name).
- Parameters:
-
- Returns:
-
-
-
-
- |
- Observable |
-
-
- |
-
-
- focus( [Boolean selectText ], [Boolean/Number delay ] ) : Ext.Component
- Try to focus this component.
-
- Try to focus this component.
- Parameters:
- selectText : Boolean(optional) If applicable, true to also select the text in this component delay : Boolean/Number(optional) Delay the focus this number of milliseconds (true for 10 milliseconds)
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- getBox( [Boolean local ] ) : Object
- Gets the current box measurements of the component's underlying element.
-
- Gets the current box measurements of the component's underlying element.
- Parameters:
-
- Returns:
-
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- getEl() : Ext.Element
-
-
- Returns the underlying Ext.Element.
- Parameters:
-
- Returns:
-
- Ext.Element The element
-
-
-
-
- |
- Component |
-
-
- |
-
-
- getId() : String
- Returns the id of this component.
-
- Returns the id of this component.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- getItemId() : String
- Returns the item id of this component.
-
- Returns the item id of this component.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- getName() : String
- Returns the name attribute of the field if available
-
- Returns the name attribute of the field if available
- Parameters:
-
- Returns:
-
- String name The field name
-
-
-
-
- |
- Field |
-
-
- |
-
-
- getPosition( [Boolean local ] ) : Array
- Gets the current XY position of the component's underlying element.
-
- Gets the current XY position of the component's underlying element.
- Parameters:
-
- Returns:
-
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- getRawValue() : Mixed
- Returns the raw data value which may or may not be a valid, defined value. To return a normalized value see getValue.
-
- Returns the raw data value which may or may not be a valid, defined value. To return a normalized value see getValue.
- Parameters:
-
- Returns:
-
- Mixed value The field value
-
-
-
-
- |
- Field |
-
-
- |
-
-
- getSize() : Object
- Gets the current size of the component's underlying element.
-
- Gets the current size of the component's underlying element.
- Parameters:
-
- Returns:
-
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- getStore() : Ext.data.Store
- Returns the store associated with this combo.
-
- Returns the store associated with this combo.
- Parameters:
-
- Returns:
-
- Ext.data.Store The store
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- getValue() : String
- Returns the currently selected field value or empty string if no value is set.
-
- Returns the currently selected field value or empty string if no value is set.
- Parameters:
-
- Returns:
-
- String value The selected value
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- getXType() : String
- Gets the xtype for this component as registered with Ext.ComponentMgr. For a list of all
-available xtypes, see the Ex...
-
- Gets the xtype for this component as registered with Ext.ComponentMgr. For a list of all
-available xtypes, see the Ext.Component header. Example usage:
- var t = new Ext.form.TextField();
-alert(t.getXType()); // alerts 'textfield'
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- getXTypes() : String
- Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all
-available xtypes, see the Ext...
-
- Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all
-available xtypes, see the Ext.Component header.
+ myGridPanel.on({
+ 'click' : this.onClick,
+ 'mouseover' : this.onMouseOver,
+ 'mouseout' : this.onMouseOut,
+ scope: this
+});
Returns: | Observable |
| applyToMarkup( String/HTMLElement el )
+ :
+ voidApply this component to existing markup that is valid. With this function, no call to render() is required. Apply this component to existing markup that is valid. With this function, no call to render() is required. | Component |
| clearInvalid()
+ :
+ voidClear any invalid styles/messages for this field Clear any invalid styles/messages for this field | Field |
| clearValue()
+ :
+ voidClears any text/value currently set in the field Clears any text/value currently set in the field | ComboBox |
| cloneConfig( Object overrides )
+ :
+ Ext.ComponentClone the current component using the original config values passed into this instance by default. Clone the current component using the original config values passed into this instance by default. | Component |
| collapse()
+ :
+ voidHides the dropdown list if it is currently expanded. Fires the collapse event on completion. Hides the dropdown list if it is currently expanded. Fires the collapse event on completion. | ComboBox |
| destroy()
+ :
+ voidDestroys this component by purging any event listeners, removing the component's element from the DOM,
+removing the c... Destroys this component by purging any event listeners, removing the component's element from the DOM,
+removing the component from its Ext.Container (if applicable) and unregistering it from
+ Ext.ComponentMgr. Destruction is generally handled automatically by the framework and this method
+should usually not need to be called directly. | Component |
| disable()
+ :
+ Ext.ComponentDisable this component and fire the 'disable' event. Disable this component and fire the 'disable' event. | Component |
| doQuery( String query , Boolean forceAll )
+ :
+ voidExecute a query to filter the dropdown list. Fires the beforequery event prior to performing the
+query allowing the ... Execute a query to filter the dropdown list. Fires the beforequery event prior to performing the
+query allowing the query action to be canceled if needed. Parameters:query : StringThe SQL query to execute forceAll : Booleantrue to force the query to execute even if there are currently fewer
+characters in the field than the minimum specified by the minChars config option. It
+also clears any filter previously saved in the current store (defaults to false) Returns: | ComboBox |
| enable()
+ :
+ Ext.ComponentEnable this component and fire the 'enable' event. Enable this component and fire the 'enable' event. | Component |
| enableBubble( Object events )
+ :
+ voidUsed to enable bubbling of events Used to enable bubbling of events | Observable |
| expand()
+ :
+ voidExpands the dropdown list if it is currently hidden. Fires the expand event on completion. Expands the dropdown list if it is currently hidden. Fires the expand event on completion. | ComboBox |
| findParentBy( Function fn )
+ :
+ Ext.ContainerFind a container above this component at any level by a custom function. If the passed function returns
+true, the con... Find a container above this component at any level by a custom function. If the passed function returns
+true, the container will be returned. | Component |
| findParentByType( String/Class xtype )
+ :
+ Ext.ContainerFind a container above this component at any level by xtype or class Find a container above this component at any level by xtype or class | Component |
| fireEvent( String eventName , Object... args )
+ :
+ BooleanFires the specified event with the passed parameters (minus the event name).
+An event may be set to bubble up an Obse... | Observable |
| focus( [Boolean selectText ], [Boolean/Number delay ] )
+ :
+ Ext.ComponentTry to focus this component. Try to focus this component. Parameters:selectText : Boolean(optional) If applicable, true to also select the text in this component delay : Boolean/Number(optional) Delay the focus this number of milliseconds (true for 10 milliseconds) Returns: | Component |
| getBox( [Boolean local ] )
+ :
+ ObjectGets the current box measurements of the component's underlying element. Gets the current box measurements of the component's underlying element. | BoxComponent |
| getBubbleTarget()
+ :
+ Ext.ContainerProvides the link for Observable's fireEvent method to bubble up the ownership hierarchy. Provides the link for Observable's fireEvent method to bubble up the ownership hierarchy. | Component |
| getEl()
+ :
+ Ext.ElementReturns the Ext.Element which encapsulates this Component.
+This will usually be a <DIV> element created by the cla... Returns the Ext.Element which encapsulates this Component.
+ This will usually be a <DIV> element created by the class's onRender method, but
+that may be overridden using the autoEl config.
+ Note: this element will not be available until this Component has been rendered.
+ To add listeners for DOM events to this Component (as opposed to listeners
+for this Component's own Observable events), see the listeners config for a suggestion,
+or use a render listener directly: new Ext.Panel({
+ title: 'The Clickable Panel',
+ listeners: {
+ render: function(p) {
+ // Append the Panel to the click handler's argument list.
+ p.getEl().on('click', handlePanelClick.createDelegate(null, [p], true));
+ },
+ single: true // Remove the listener after first invocation
+ }
+});
| Component |
| getHeight()
+ :
+ NumberGets the current height of the component's underlying element. Gets the current height of the component's underlying element. | BoxComponent |
| getId()
+ :
+ StringReturns the id of this component or automatically generates and
+returns an id if an id is not defined yet:'ext-comp-'... Returns the id of this component or automatically generates and
+returns an id if an id is not defined yet: 'ext-comp-' + (++Ext.Component.AUTO_ID)
| Component |
| getItemId()
+ :
+ StringReturns the itemId of this component. If an
+itemId was not assigned through configuration the
+id is returned using g... Returns the itemId of this component. If an
+ itemId was not assigned through configuration the
+ id is returned using getId . | Component |
| getListParent()
+ :
+ voidReturns the element used to house this ComboBox's pop-up list. Defaults to the document body.
+A custom implementation... Returns the element used to house this ComboBox's pop-up list. Defaults to the document body.
+A custom implementation may be provided as a configuration option if the floating list needs to be rendered
+to a different Element. An example might be rendering the list inside a Menu so that clicking
+the list does not hide the Menu: var store = new Ext.data.ArrayStore({
+ autoDestroy: true,
+ fields: ['initials', 'fullname'],
+ data : [
+ ['FF', 'Fred Flintstone'],
+ ['BR', 'Barney Rubble']
+ ]
+});
+
+var combo = new Ext.form.ComboBox({
+ store: store,
+ displayField: 'fullname',
+ emptyText: 'Select a name...',
+ forceSelection: true,
+ getListParent: function() {
+ return this.el.up('.x-menu');
+ },
+ iconCls: 'no-icon', //use iconCls if placing within menu to shift to right side of menu
+ mode: 'local',
+ selectOnFocus: true,
+ triggerAction: 'all',
+ typeAhead: true,
+ width: 135
+});
+
+var menu = new Ext.menu.Menu({
+ id: 'mainMenu',
+ items: [
+ combo // A Field in a Menu
+ ]
+});
| ComboBox |
| getName()
+ :
+ StringReturns the name or hiddenName
+attribute of the field if available. | Field |
| getOuterSize()
+ :
+ ObjectGets the current size of the component's underlying element, including space taken by its margins. Gets the current size of the component's underlying element, including space taken by its margins. | BoxComponent |
| getPosition( [Boolean local ] )
+ :
+ ArrayGets the current XY position of the component's underlying element. Gets the current XY position of the component's underlying element. | BoxComponent |
| getRawValue()
+ :
+ MixedReturns the raw data value which may or may not be a valid, defined value. To return a normalized value see getValue... Returns the raw data value which may or may not be a valid, defined value. To return a normalized value see getValue. Parameters:Returns:Mixed value The field value
| Field |
| getResizeEl()
+ :
+ voidReturns the outermost Element of this Component which defines the Components overall size.
+Usually this will return t... Returns the outermost Element of this Component which defines the Components overall size.
+ Usually this will return the same Element as getEl ,
+but in some cases, a Component may have some more wrapping Elements around its main
+active Element.
+ An example is a ComboBox. It is encased in a wrapping Element which
+contains both the <input> Element (which is what would be returned
+by its getEl method, and the trigger button Element.
+This Element is returned as the resizeEl . | BoxComponent |
| getSize()
+ :
+ ObjectGets the current size of the component's underlying element. Gets the current size of the component's underlying element. | BoxComponent |
| getStore()
+ :
+ Ext.data.StoreReturns the store associated with this combo. Returns the store associated with this combo. | ComboBox |
| getValue()
+ :
+ StringReturns the currently selected field value or empty string if no value is set. Returns the currently selected field value or empty string if no value is set. Parameters:Returns:String value The selected value
| ComboBox |
| getWidth()
+ :
+ NumberGets the current width of the component's underlying element. Gets the current width of the component's underlying element. | BoxComponent |
| getXType()
+ :
+ StringGets the xtype for this component as registered with Ext.ComponentMgr. For a list of all
+available xtypes, see the Ex... Gets the xtype for this component as registered with Ext.ComponentMgr. For a list of all
+available xtypes, see the Ext.Component header. Example usage:
+ var t = new Ext.form.TextField();
+alert(t.getXType()); // alerts 'textfield'
| Component |
| getXTypes()
+ :
+ StringReturns this Component's xtype hierarchy as a slash-delimited string. For a list of all
+available xtypes, see the Ext... Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all
+available xtypes, see the Ext.Component header.
If using your own subclasses, be aware that a Component must register its own xtype
to participate in determination of inherited xtypes.
Example usage:
-
-var t = new Ext.form.TextField();
-alert(t.getXTypes()); // alerts 'component/box/field/textfield'
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- hasListener( String eventName ) : Boolean
- Checks to see if this object has any listeners for a specified event
-
- Checks to see if this object has any listeners for a specified event
- Parameters:
-
- Returns:
-
-
-
-
- |
- Observable |
-
-
- |
-
-
- hide() : Ext.Component
- Hide this component.
-
- Hide this component.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- initComponent() : void
-
-
-
- Parameters:
-
- Returns:
-
-
-
-
- |
- TextField |
-
-
- |
-
-
- isDirty() : void
- Returns true if this field has been changed since it was originally loaded and is not disabled.
-
- Returns true if this field has been changed since it was originally loaded and is not disabled.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Field |
-
-
- |
-
-
- isExpanded() : void
- Returns true if the dropdown list is expanded, else false.
-
- Returns true if the dropdown list is expanded, else false.
- Parameters:
-
- Returns:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- isValid( Boolean preventMark ) : Boolean
- Returns whether or not the field value is currently valid
-
- Returns whether or not the field value is currently valid
- Parameters:
-
- Returns:
-
-
-
-
- |
- Field |
-
-
- |
-
-
- isVisible() : void
- Returns true if this component is visible.
-
- Returns true if this component is visible.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- isXType( String xtype , [Boolean shallow ] ) : void
- Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended
-from th...
-
- Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended
+ var t = new Ext.form.TextField();
+alert(t.getXTypes()); // alerts 'component/box/field/textfield'
| Component |
| hasListener( String eventName )
+ :
+ BooleanChecks to see if this object has any listeners for a specified event Checks to see if this object has any listeners for a specified event | Observable |
| hide()
+ :
+ Ext.ComponentHide this component. Listen to the 'beforehide' event and return
+false to cancel hiding the component. Fires the 'h... Hide this component. Listen to the ' beforehide' event and return
+ false to cancel hiding the component. Fires the ' hide'
+event after hiding the component. Note this method is called internally if
+the component is configured to be hidden . | Component |
| isDirty()
+ :
+ BooleanReturns true if the value of this Field has been changed from its original value.
+Will return false if the field is d... Returns true if the value of this Field has been changed from its original value.
+Will return false if the field is disabled or has not been rendered yet.
+ Note that if the owning form was configured with
+Ext.form.BasicForm.trackResetOnLoad
+then the original value is updated when the values are loaded by
+Ext.form.BasicForm.setValues. | Field |
| isExpanded()
+ :
+ voidReturns true if the dropdown list is expanded, else false. Returns true if the dropdown list is expanded, else false. | ComboBox |
| isValid( Boolean preventMark )
+ :
+ BooleanReturns whether or not the field value is currently valid Returns whether or not the field value is currently valid | Field |
| isVisible()
+ :
+ BooleanReturns true if this component is visible. Returns true if this component is visible. | Component |
| isXType( String xtype , [Boolean shallow ] )
+ :
+ BooleanTests whether or not this Component is of a specific xtype. This can test whether this Component is descended
+from th... Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended
from the xtype (default) or whether it is directly of the xtype specified (shallow = true).
If using your own subclasses, be aware that a Component must register its own xtype
to participate in determination of inherited xtypes.
- For a list of all available xtypes, see the Ext.Component header.
+ For a list of all available xtypes, see the Ext.Component header.
Example usage:
- var t = new Ext.form.TextField();
+var t = new Ext.form.TextField();
var isText = t.isXType('textfield'); // true
var isBoxSubclass = t.isXType('box'); // true, descended from BoxComponent
-var isBoxInstance = t.isXType('box', true); // false, not a direct BoxComponent instance
- Parameters:
- xtype : StringThe xtype to check for this Component shallow : Boolean(optional) False to check whether this Component is descended from the xtype (this is
-the default), or true to check whether this Component is directly of the specified xtype.
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- markInvalid( [String msg ] ) : void
- Mark this field as invalid, using msgTarget to determine how to display the error and
-applying invalidClass to the fi...
-
- Mark this field as invalid, using msgTarget to determine how to display the error and
-applying invalidClass to the field's element.
- Parameters:
- msg : String(optional) The validation message (defaults to invalidText)
- Returns:
-
-
-
-
- |
- Field |
-
-
- |
-
-
- on( String eventName , Function handler , [Object scope ], [Object options ] ) : void
- Appends an event handler to this element (shorthand for addListener)
-
- Appends an event handler to this element (shorthand for addListener)
- Parameters:
- eventName : StringThe type of event to listen for handler : FunctionThe method the event invokes scope : Object(optional) The scope in which to execute the handler
-function. The handler function's "this" context. options : Object(optional)
- Returns:
-
-
-
-
- |
- Observable |
-
-
- |
-
-
- purgeListeners() : void
- Removes all listeners for this object
-
- Removes all listeners for this object
- Parameters:
-
- Returns:
-
-
-
-
- |
- Observable |
-
-
- |
-
-
- relayEvents( Object o , Array events ) : void
- Relays selected events from the specified Observable as if the events were fired by this.
-
- Relays selected events from the specified Observable as if the events were fired by this.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Observable |
-
-
- |
-
-
- removeClass( string cls ) : void
- Removes a CSS class from the component's underlying element.
-
- Removes a CSS class from the component's underlying element.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- removeListener( String eventName , Function handler , [Object scope ] ) : void
- Removes a listener
-
- Removes a listener
- Parameters:
-
- Returns:
-
-
-
-
- |
- Observable |
-
-
- |
-
-
- render( [Element/HTMLElement/String container ], [String/Number position ] ) : void
- Render this Component into the passed HTML element.
-If you are using a Container object to house this Component, then...
-
- Render this Component into the passed HTML element.
- If you are using a Container object to house this Component, then
+var isBoxInstance = t.isXType('box', true); // false, not a direct BoxComponent instanceParameters:xtype : StringThe xtype to check for this Component shallow : Boolean(optional) False to check whether this Component is descended from the xtype (this is
+the default), or true to check whether this Component is directly of the specified xtype. Returns: | Component |
| markInvalid( [String msg ] )
+ :
+ voidMark this field as invalid, using msgTarget to determine how to display the error and
+applying invalidClass to the fi... Mark this field as invalid, using msgTarget to determine how to display the error and
+applying invalidClass to the field's element. Parameters:msg : String(optional) The validation message (defaults to invalidText) Returns: | Field |
| nextSibling()
+ :
+ Ext.ComponentReturns the next component in the owning container Returns the next component in the owning container | Component |
| on( String eventName , Function handler , [Object scope ], [Object options ] )
+ :
+ voidAppends an event handler to this object (shorthand for addListener.) Appends an event handler to this object (shorthand for addListener.) Parameters:eventName : StringThe type of event to listen for handler : FunctionThe method the event invokes scope : Object(optional) The scope (this reference) in which the handler function is executed.
+If omitted, defaults to the object which fired the event. options : Object(optional) An object containing handler configuration. Returns: | Observable |
| previousSibling()
+ :
+ Ext.ComponentReturns the previous component in the owning container Returns the previous component in the owning container | Component |
| purgeListeners()
+ :
+ voidRemoves all listeners for this object Removes all listeners for this object | Observable |
| relayEvents( Object o , Array events )
+ :
+ voidRelays selected events from the specified Observable as if the events were fired by this. Relays selected events from the specified Observable as if the events were fired by this. | Observable |
| removeClass( string cls )
+ :
+ Ext.ComponentRemoves a CSS class from the component's underlying element. Removes a CSS class from the component's underlying element. | Component |
| removeListener( String eventName , Function handler , [Object scope ] )
+ :
+ voidRemoves an event handler. Removes an event handler. | Observable |
| render( [Element/HTMLElement/String container ], [String/Number position ] )
+ :
+ voidRender this Component into the passed HTML element.
+If you are using a Container object to house this Component, then... Render this Component into the passed HTML element.
+ If you are using a Container object to house this Component, then
do not use the render method.
A Container's child Components are rendered by that Container's
-layout manager when the Container is first rendered.
+ layout manager when the Container is first rendered.
Certain layout managers allow dynamic addition of child components. Those that do
-include Ext.layout.CardLayout, Ext.layout.AnchorLayout,
-Ext.layout.FormLayout, Ext.layout.TableLayout.
+include Ext.layout.CardLayout, Ext.layout.AnchorLayout,
+ Ext.layout.FormLayout, Ext.layout.TableLayout.
If the Container is already rendered when a new child Component is added, you may need to call
-the Container's doLayout to refresh the view which causes any
+the Container's doLayout to refresh the view which causes any
unrendered child Components to be rendered. This is required so that you can add multiple
child components if needed while only refreshing the layout once.
When creating complex UIs, it is important to remember that sizing and positioning
-of child items is the responsibility of the Container's layout manager.
+of child items is the responsibility of the Container's layout manager.
If you expect child items to be sized in response to user interactions, you must
configure the Container with a layout manager which creates and manages the type of layout you
have in mind.
- Omitting the Container's layout config means that a basic
+ Omitting the Container's layout config means that a basic
layout manager is used which does nothing but render child components sequentially into the
-Container. No sizing or positioning will be performed in this situation.
- Parameters:
- container : Element/HTMLElement/String(optional) The element this Component should be
+Container. No sizing or positioning will be performed in this situation. Parameters:container : Element/HTMLElement/String(optional) The element this Component should be
rendered into. If it is being created from existing markup, this should be omitted. position : String/Number(optional) The element ID or DOM node index within the container before
-which this component will be inserted (defaults to appending to the end of the container)
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- reset() : void
- Resets the current field value to the originally loaded value and clears any validation messages
-
- Resets the current field value to the originally loaded value and clears any validation messages
- Parameters:
-
- Returns:
-
-
-
-
- |
- Field |
-
-
- |
-
-
- resumeEvents() : void
-
-
- Resume firing events. (see suspendEvents)
- Parameters:
-
- Returns:
-
-
-
-
- |
- Observable |
-
-
- |
-
-
- select( Number index , Boolean scrollIntoView ) : void
- Select an item in the dropdown list by its numeric index in the list. This function does NOT cause the select event t...
-
- Select an item in the dropdown list by its numeric index in the list. This function does NOT cause the select event to fire.
-The store must be loaded and the list expanded for this function to work, otherwise use setValue.
- Parameters:
-
- Returns:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- selectByValue( String value , Boolean scrollIntoView ) : Boolean
- Select an item in the dropdown list by its data value. This function does NOT cause the select event to fire.
-The sto...
-
- Select an item in the dropdown list by its data value. This function does NOT cause the select event to fire.
-The store must be loaded and the list expanded for this function to work, otherwise use setValue.
- Parameters:
-
- Returns:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- selectText( [Number start ], [Number end ] ) : void
- Selects text in this field
-
- Selects text in this field
- Parameters:
-
- Returns:
-
-
-
-
- |
- TextField |
-
-
- |
-
-
- setDisabled( Boolean disabled ) : void
- Convenience function for setting disabled/enabled by boolean.
-
- Convenience function for setting disabled/enabled by boolean.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- setEditable( Boolean value ) : void
- Allow or prevent the user from directly editing the field text. If false is passed,
-the user will only be able to se...
-
- Allow or prevent the user from directly editing the field text. If false is passed,
-the user will only be able to select from the items defined in the dropdown list. This method
-is the runtime equivalent of setting the 'editable' config option at config time.
- Parameters:
-
- Returns:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- setHeight( Number height ) : Ext.BoxComponent
- Sets the height of the component. This method fires the resize event.
-
- Sets the height of the component. This method fires the resize event.
- Parameters:
- height : NumberThe new height to set
- Returns:
-
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- setPagePosition( Number x , Number y ) : Ext.BoxComponent
- Sets the page XY position of the component. To set the left and top instead, use setPosition.
-This method fires the ...
-
- Sets the page XY position of the component. To set the left and top instead, use setPosition.
-This method fires the move event.
- Parameters:
- x : NumberThe new x position y : NumberThe new y position
- Returns:
-
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- setPosition( Number left , Number top ) : Ext.BoxComponent
- Sets the left and top of the component. To set the page XY position instead, use setPagePosition.
-This method fires ...
-
- Sets the left and top of the component. To set the page XY position instead, use setPagePosition.
-This method fires the move event.
- Parameters:
- left : NumberThe new left top : NumberThe new top
- Returns:
-
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- setRawValue( Mixed value ) : Mixed
- Sets the underlying DOM field's value directly, bypassing validation. To set the value with validation see setValue.
-
- Sets the underlying DOM field's value directly, bypassing validation. To set the value with validation see setValue.
- Parameters:
- value : MixedThe value to set
- Returns:
-
-
-
-
- |
- Field |
-
-
- |
-
-
- setSize( Number/Object width , Number height ) : Ext.BoxComponent
- Sets the width and height of the component. This method fires the resize event. This method can accept
-either width...
-
- Sets the width and height of the component. This method fires the resize event. This method can accept
-either width and height as separate numeric arguments, or you can pass a size object like {width:10, height:20}.
- Parameters:
- width : Number/ObjectThe new width to set, or a size object in the format {width, height} height : NumberThe new height to set (not required if a size object is passed as the first arg)
- Returns:
-
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- setValue( String value ) : void
- Sets the specified value into the field. If the value finds a match, the corresponding record text
-will be displayed...
-
- Sets the specified value into the field. If the value finds a match, the corresponding record text
+which this component will be inserted (defaults to appending to the end of the container) Returns: | Component |
| reset()
+ :
+ voidResets the current field value to the originally-loaded value and clears any validation messages.
+Also adds emptyText... Resets the current field value to the originally-loaded value and clears any validation messages.
+Also adds emptyText and emptyClass if the
+original value was blank. | TextField |
| resumeEvents()
+ :
+ voidResume firing events. (see suspendEvents)
+If events were suspended using the queueSuspended parameter, then all
+event... Resume firing events. (see suspendEvents)
+If events were suspended using the queueSuspended parameter, then all
+events fired during event suspension will be sent to any listeners now. | Observable |
| select( Number index , Boolean scrollIntoView )
+ :
+ voidSelect an item in the dropdown list by its numeric index in the list. This function does NOT cause the select event t... Select an item in the dropdown list by its numeric index in the list. This function does NOT cause the select event to fire.
+The store must be loaded and the list expanded for this function to work, otherwise use setValue. | ComboBox |
| selectByValue( String value , Boolean scrollIntoView )
+ :
+ BooleanSelect an item in the dropdown list by its data value. This function does NOT cause the select event to fire.
+The sto... Select an item in the dropdown list by its data value. This function does NOT cause the select event to fire.
+The store must be loaded and the list expanded for this function to work, otherwise use setValue. | ComboBox |
| selectText( [Number start ], [Number end ] )
+ :
+ voidSelects text in this field Selects text in this field | TextField |
| setDisabled( Boolean disabled )
+ :
+ Ext.ComponentConvenience function for setting disabled/enabled by boolean. Convenience function for setting disabled/enabled by boolean. | Component |
| setEditable( Boolean value )
+ :
+ voidAllow or prevent the user from directly editing the field text. If false is passed,
+the user will only be able to mo... Allow or prevent the user from directly editing the field text. If false is passed,
+the user will only be able to modify the field using the trigger. This method
+is the runtime equivalent of setting the 'editable' config option at config time. | TriggerField |
| setHeight( Number height )
+ :
+ Ext.BoxComponentSets the height of the component. This method fires the resize event. Sets the height of the component. This method fires the resize event. Parameters:height : NumberThe new height to set. This may be one of:
+- A Number specifying the new height in the Element's Ext.Element.defaultUnits (by default, pixels).
+- A String used to set the CSS height style.
+- undefined to leave the height unchanged.
+ Returns: | BoxComponent |
| setPagePosition( Number x , Number y )
+ :
+ Ext.BoxComponentSets the page XY position of the component. To set the left and top instead, use setPosition.
+This method fires the ... Sets the page XY position of the component. To set the left and top instead, use setPosition.
+This method fires the move event. Parameters:x : NumberThe new x position y : NumberThe new y position Returns: | BoxComponent |
| setPosition( Number left , Number top )
+ :
+ Ext.BoxComponentSets the left and top of the component. To set the page XY position instead, use setPagePosition.
+This method fires ... Sets the left and top of the component. To set the page XY position instead, use setPagePosition.
+This method fires the move event. Parameters:left : NumberThe new left top : NumberThe new top Returns: | BoxComponent |
| setRawValue( Mixed value )
+ :
+ MixedSets the underlying DOM field's value directly, bypassing validation. To set the value with validation see setValue. Sets the underlying DOM field's value directly, bypassing validation. To set the value with validation see setValue. Parameters:value : MixedThe value to set Returns: | Field |
| setSize( Mixed width , Mixed height )
+ :
+ Ext.BoxComponentSets the width and height of this BoxComponent. This method fires the resize event. This method can accept
+either wid... Sets the width and height of this BoxComponent. This method fires the resize event. This method can accept
+either width and height as separate arguments, or you can pass a size object like {width:10, height:20} . Parameters:width : MixedThe new width to set. This may be one of:
+- A Number specifying the new width in the Element's Ext.Element.defaultUnits (by default, pixels).
+- A String used to set the CSS width style.
+- A size object in the format
{width: widthValue, height: heightValue} .
+undefined to leave the width unchanged.
+ height : MixedThe new height to set (not required if a size object is passed as the first arg).
+This may be one of:
+- A Number specifying the new height in the Element's Ext.Element.defaultUnits (by default, pixels).
+- A String used to set the CSS height style. Animation may not be used.
+undefined to leave the height unchanged.
+ Returns: | BoxComponent |
| setValue( String value )
+ :
+ Ext.form.FieldSets the specified value into the field. If the value finds a match, the corresponding record text
+will be displayed... Sets the specified value into the field. If the value finds a match, the corresponding record text
will be displayed in the field. If the value does not match the data value of an existing item,
and the valueNotFoundText config option is defined, it will be displayed as the default field text.
-Otherwise the field will be blank (although the value will still be set).
- Parameters:
- value : StringThe value to match
- Returns:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- setVisible( Boolean visible ) : Ext.Component
- Convenience function to hide or show this component by boolean.
-
- Convenience function to hide or show this component by boolean.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- setWidth( Number width ) : Ext.BoxComponent
- Sets the width of the component. This method fires the resize event.
-
- Sets the width of the component. This method fires the resize event.
- Parameters:
- width : NumberThe new width to set
- Returns:
-
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- show() : Ext.Component
- Show this component.
-
- Show this component.
- Parameters:
-
- Returns:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- suspendEvents() : void
-
-
- Suspend the firing of all events. (see resumeEvents)
- Parameters:
-
- Returns:
-
-
-
-
- |
- Observable |
-
-
- |
-
-
- syncSize() : Ext.BoxComponent
- Force the component's size to recalculate based on the underlying element's current height and width.
-
- Force the component's size to recalculate based on the underlying element's current height and width.
- Parameters:
-
- Returns:
-
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- un( String eventName , Function handler , [Object scope ] ) : void
- Removes a listener (shorthand for removeListener)
-
- Removes a listener (shorthand for removeListener)
- Parameters:
-
- Returns:
-
-
-
-
- |
- Observable |
-
-
- |
-
-
- updateBox( Object box ) : Ext.BoxComponent
- Sets the current box measurements of the component's underlying element.
-
- Sets the current box measurements of the component's underlying element.
- Parameters:
-
- Returns:
-
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- validate() : Boolean
- Validates the field value
-
- Validates the field value
- Parameters:
-
- Returns:
-
-
-
-
- |
- Field |
-
-
- |
-
-
- validateValue( Mixed value ) : Boolean
- Validates a value according to the field's validation rules and marks the field as invalid
-if the validation fails
-
- Validates a value according to the field's validation rules and marks the field as invalid
-if the validation fails
- Parameters:
- value : MixedThe value to validate
- Returns:
-
-
-
-
- |
- TextField |
-
-
-
-
Public Events
-
-
-
-
-
-
- |
-
-
- autosize : ( Ext.form.Field this , Number width )
- Fires when the autosize function is triggered. The field may or may not have actually changed size
-according to the ...
-
- Fires when the autosize function is triggered. The field may or may not have actually changed size
-according to the default logic, but this event provides a hook for the developer to apply additional
-logic at runtime to resize the field if needed.
- Listeners will be called with the following arguments:
- this : Ext.form.FieldThis text field width : NumberThe new field width
-
-
-
- |
- TextField |
-
-
- |
-
-
- beforedestroy : ( Ext.Component this )
- Fires before the component is destroyed. Return false to stop the destroy.
-
- Fires before the component is destroyed. Return false to stop the destroy.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- beforehide : ( Ext.Component this )
- Fires before the component is hidden. Return false to stop the hide.
-
- Fires before the component is hidden. Return false to stop the hide.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- beforequery : ( Object queryEvent )
- Fires before all queries are processed. Return false to cancel the query or set the queryEvent's
-cancel property to t...
-
- Fires before all queries are processed. Return false to cancel the query or set the queryEvent's
-cancel property to true.
- Listeners will be called with the following arguments:
- queryEvent : ObjectAn object that has these properties:
+Otherwise the field will be blank (although the value will still be set).Parameters:value : StringThe value to match Returns:
| ComboBox |
| setVisible( Boolean visible )
+ :
+ Ext.ComponentConvenience function to hide or show this component by boolean. Convenience function to hide or show this component by boolean. | Component |
| setWidth( Number width )
+ :
+ Ext.BoxComponentSets the width of the component. This method fires the resize event. Sets the width of the component. This method fires the resize event. Parameters:width : NumberThe new width to setThis may be one of: Returns: | BoxComponent |
| show()
+ :
+ Ext.ComponentShow this component. Listen to the 'beforeshow' event and return
+false to cancel showing the component. Fires the '... Show this component. Listen to the ' beforeshow' event and return
+ false to cancel showing the component. Fires the ' show'
+event after showing the component. | Component |
| suspendEvents( Boolean queueSuspended )
+ :
+ voidSuspend the firing of all events. (see resumeEvents) Suspend the firing of all events. (see resumeEvents) Parameters:queueSuspended : BooleanPass as true to queue up suspended events to be fired
+after the resumeEvents call instead of discarding all suspended events; Returns: | Observable |
| syncSize()
+ :
+ Ext.BoxComponentForce the component's size to recalculate based on the underlying element's current height and width. Force the component's size to recalculate based on the underlying element's current height and width. | BoxComponent |
| un( String eventName , Function handler , [Object scope ] )
+ :
+ voidRemoves an event handler (shorthand for removeListener.) | Observable |
| updateBox( Object box )
+ :
+ Ext.BoxComponentSets the current box measurements of the component's underlying element. Sets the current box measurements of the component's underlying element. | BoxComponent |
| validate()
+ :
+ BooleanValidates the field value Validates the field value | Field |
| validateValue( Mixed value )
+ :
+ BooleanValidates a value according to the field's validation rules and marks the field as invalid
+if the validation fails Validates a value according to the field's validation rules and marks the field as invalid
+if the validation fails Parameters:value : MixedThe value to validate Returns: | TextField |
Public Events
|
| afterrender :
+ ( Ext.Component this )
+ Fires after the component rendering is finished.
+The afterrender event is fired after this Component has been rendere... Fires after the component rendering is finished.
+ The afterrender event is fired after this Component has been rendered, been postprocesed
+by any afterRender method defined for the Component, and, if stateful, after state
+has been restored. Listeners will be called with the following arguments: | Component |
| autosize :
+ ( Ext.form.Field this , Number width )
+ Fires when the autoSize function is triggered. The field may or
+may not have actually changed size according to the d... Fires when the autoSize function is triggered. The field may or
+may not have actually changed size according to the default logic, but this event provides
+a hook for the developer to apply additional logic at runtime to resize the field if needed. Listeners will be called with the following arguments:this : Ext.form.FieldThis text field width : NumberThe new field width
| TextField |
| beforedestroy :
+ ( Ext.Component this )
+ Fires before the component is destroyed. Return false from an event handler to stop the destroy. Fires before the component is destroyed. Return false from an event handler to stop the destroy. Listeners will be called with the following arguments: | Component |
| beforehide :
+ ( Ext.Component this )
+ Fires before the component is hidden by calling the hide method.
+Return false from an event handler to stop the hide. Fires before the component is hidden by calling the hide method.
+Return false from an event handler to stop the hide. Listeners will be called with the following arguments: | Component |
| beforequery :
+ ( Object queryEvent )
+ Fires before all queries are processed. Return false to cancel the query or set the queryEvent's
+cancel property to t... Fires before all queries are processed. Return false to cancel the query or set the queryEvent's
+cancel property to true. Listeners will be called with the following arguments:queryEvent : ObjectAn object that has these properties:
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- beforerender : ( Ext.Component this )
- Fires before the component is rendered. Return false to stop the render.
-
- Fires before the component is rendered. Return false to stop the render.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- beforeselect : ( Ext.form.ComboBox combo , Ext.data.Record record , Number index )
- Fires before a list item is selected. Return false to cancel the selection.
-
- Fires before a list item is selected. Return false to cancel the selection.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- beforeshow : ( Ext.Component this )
- Fires before the component is shown. Return false to stop the show.
-
- Fires before the component is shown. Return false to stop the show.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- beforestaterestore : ( Ext.Component this , Object state )
- Fires before the state of the component is restored. Return false to stop the restore.
-
- Fires before the state of the component is restored. Return false to stop the restore.
- Listeners will be called with the following arguments:
- this : Ext.Componentstate : ObjectThe hash of state values
-
-
-
- |
- Component |
-
-
- |
-
-
- beforestatesave : ( Ext.Component this , Object state )
- Fires before the state of the component is saved to the configured state provider. Return false to stop the save.
-
- Fires before the state of the component is saved to the configured state provider. Return false to stop the save.
- Listeners will be called with the following arguments:
- this : Ext.Componentstate : ObjectThe hash of state values
-
-
-
- |
- Component |
-
-
- |
-
-
- blur : ( Ext.form.Field this )
- Fires when this field loses input focus.
-
- Fires when this field loses input focus.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Field |
-
-
- |
-
-
- change : ( Ext.form.Field this , Mixed newValue , Mixed oldValue )
- Fires just before the field blurs if the field value has changed.
-
- Fires just before the field blurs if the field value has changed.
- Listeners will be called with the following arguments:
- this : Ext.form.FieldnewValue : MixedThe new value oldValue : MixedThe original value
-
-
-
- |
- Field |
-
-
- |
-
-
- collapse : ( Ext.form.ComboBox combo )
- Fires when the dropdown list is collapsed
-
- Fires when the dropdown list is collapsed
- Listeners will be called with the following arguments:
- combo : Ext.form.ComboBoxThis combo box
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- destroy : ( Ext.Component this )
- Fires after the component is destroyed.
-
- Fires after the component is destroyed.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- disable : ( Ext.Component this )
- Fires after the component is disabled.
-
- Fires after the component is disabled.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- enable : ( Ext.Component this )
- Fires after the component is enabled.
-
- Fires after the component is enabled.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- expand : ( Ext.form.ComboBox combo )
- Fires when the dropdown list is expanded
-
- Fires when the dropdown list is expanded
- Listeners will be called with the following arguments:
- combo : Ext.form.ComboBoxThis combo box
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- focus : ( Ext.form.Field this )
- Fires when this field receives input focus.
-
- Fires when this field receives input focus.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Field |
-
-
- |
-
-
- hide : ( Ext.Component this )
- Fires after the component is hidden.
-
- Fires after the component is hidden.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- invalid : ( Ext.form.Field this , String msg )
- Fires after the field has been marked as invalid.
-
- Fires after the field has been marked as invalid.
- Listeners will be called with the following arguments:
- this : Ext.form.Fieldmsg : StringThe validation message
-
-
-
- |
- Field |
-
-
- |
-
-
- keydown : ( Ext.form.TextField this , Ext.EventObject e )
- Keydown input field event. This event only fires if enableKeyEvents is set to true.
-
- Keydown input field event. This event only fires if enableKeyEvents is set to true.
- Listeners will be called with the following arguments:
- this : Ext.form.TextFieldThis text field e : Ext.EventObject
-
-
-
- |
- TextField |
-
-
- |
-
-
- keypress : ( Ext.form.TextField this , Ext.EventObject e )
- Keypress input field event. This event only fires if enableKeyEvents is set to true.
-
- Keypress input field event. This event only fires if enableKeyEvents is set to true.
- Listeners will be called with the following arguments:
- this : Ext.form.TextFieldThis text field e : Ext.EventObject
-
-
-
- |
- TextField |
-
-
- |
-
-
- keyup : ( Ext.form.TextField this , Ext.EventObject e )
- Keyup input field event. This event only fires if enableKeyEvents is set to true.
-
- Keyup input field event. This event only fires if enableKeyEvents is set to true.
- Listeners will be called with the following arguments:
- this : Ext.form.TextFieldThis text field e : Ext.EventObject
-
-
-
- |
- TextField |
-
-
- |
-
-
- move : ( Ext.Component this , Number x , Number y )
- Fires after the component is moved.
-
- Fires after the component is moved.
- Listeners will be called with the following arguments:
- this : Ext.Componentx : NumberThe new x position y : NumberThe new y position
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- render : ( Ext.Component this )
- Fires after the component is rendered.
-
- Fires after the component is rendered.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- resize : ( Ext.Component this , Number adjWidth , Number adjHeight , Number rawWidth , Number rawHeight )
- Fires after the component is resized.
-
- Fires after the component is resized.
- Listeners will be called with the following arguments:
- this : Ext.ComponentadjWidth : NumberThe box-adjusted width that was set adjHeight : NumberThe box-adjusted height that was set rawWidth : NumberThe width that was originally specified rawHeight : NumberThe height that was originally specified
-
-
-
- |
- BoxComponent |
-
-
- |
-
-
- select : ( Ext.form.ComboBox combo , Ext.data.Record record , Number index )
- Fires when a list item is selected
-
- Fires when a list item is selected
- Listeners will be called with the following arguments:
-
-
-
-
- |
- ComboBox |
-
-
- |
-
-
- show : ( Ext.Component this )
- Fires after the component is shown.
-
- Fires after the component is shown.
- Listeners will be called with the following arguments:
-
-
-
-
- |
- Component |
-
-
- |
-
-
- specialkey : ( Ext.form.Field this , Ext.EventObject e )
- Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed. You can check
-Ext.EventObject.g...
-
- Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed. You can check
- Ext.EventObject.getKey to determine which key was pressed.
- Listeners will be called with the following arguments:
- this : Ext.form.Fielde : Ext.EventObjectThe event object
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- staterestore : ( Ext.Component this , Object state )
- Fires after the state of the component is restored.
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- Fires after the state of the component is restored.
- Listeners will be called with the following arguments:
- this : Ext.Componentstate : ObjectThe hash of state values
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- Component |
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- statesave : ( Ext.Component this , Object state )
- Fires after the state of the component is saved to the configured state provider.
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- Fires after the state of the component is saved to the configured state provider.
- Listeners will be called with the following arguments:
- this : Ext.Componentstate : ObjectThe hash of state values
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- Component |
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- valid : ( Ext.form.Field this )
- Fires after the field has been validated with no errors.
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- Fires after the field has been validated with no errors.
- Listeners will be called with the following arguments:
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