| autoDestroy : Booleantrue to destroy the store when the component the store is bound
+myStore. insert(0, r); // insert a new record into the store (also see add)
+ Writing Data
+ And new in Ext version 3, use the new DataWriter to create an automated, Writable Store
+along with RESTful features. Config Options|
| autoDestroy : Booleantrue to destroy the store when the component the store is bound
to is destroyed (defaults to false).
Note: this shoul... true to destroy the store when the component the store is bound
to is destroyed (defaults to false).
@@ -215,10 +218,13 @@ for a description of this property.
To modify this property see setBasePar... | Store | | fields : Ext.util.MixedCollection | Store | | lastOptions : ObjectContains the last options object used as the parameter to the load method. See load
+for the Records stored in this Store. Read-only. | Store | | hasMultiSort : Boolean
+True if this store is currently sorted by more than one field/direction combination. | Store | | isDestroyed : Boolean
+True if the store has been destroyed already. Read only | Store | | lastOptions : ObjectContains the last options object used as the parameter to the load method. See load
for the details of what this may ... Contains the last options object used as the parameter to the load method. See load
for the details of what this may contain. This may be useful for accessing any params which were used
-to load the current Record cache. | Store | | recordType : FunctionThe Record constructor as supplied to (or created by) the
+to load the current Record cache. | Store | | multiSortInfo : Object
+Object containing overall sort direction and an ordered array of sorter configs used when sorting on multiple fields | Store | | recordType : FunctionThe Record constructor as supplied to (or created by) the
Reader. Read-only.
If the Reader was constructed by passing... The Record constructor as supplied to (or created by) the
Reader. Read-only.
@@ -226,68 +232,70 @@ If the Reader was constructed by passing... The Ext.data.Record. create for additional details).
This property may be used to create new Records of the type held in this Store, for example: // create the data store
-var store = new Ext.data.ArrayStore({
- autoDestroy: true,
- fields: [
- {name: 'company'},
- {name: 'price', type: 'float'},
- {name: 'change', type: 'float'},
- {name: 'pctChange', type: 'float'},
- {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}
- ]
-});
-store.loadData(myData);
+ var store = new Ext.data.ArrayStore({
+ autoDestroy: true,
+ fields: [
+ {name: 'company'},
+ {name: 'price', type: 'float'},
+ {name: 'change', type: 'float'},
+ {name: 'pctChange', type: 'float'},
+ {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}
+ ]
+ });
+ store.loadData(myData);
-// create the Grid
-var grid = new Ext.grid.EditorGridPanel({
- store: store,
- colModel: new Ext.grid.ColumnModel({
- columns: [
- {id:'company', header: 'Company', width: 160, dataIndex: 'company'},
- {header: 'Price', renderer: 'usMoney', dataIndex: 'price'},
- {header: 'Change', renderer: change, dataIndex: 'change'},
- {header: '% Change', renderer: pctChange, dataIndex: 'pctChange'},
- {header: 'Last Updated', width: 85,
- renderer: Ext.util.Format.dateRenderer('m/d/Y'),
- dataIndex: 'lastChange'}
- ],
- defaults: {
- sortable: true,
- width: 75
- }
- }),
- autoExpandColumn: 'company', // match the id specified in the column model
- height:350,
- width:600,
- title:'Array Grid',
- tbar: [{
- text: 'Add Record',
- handler : function(){
- var defaultData = {
- change: 0,
- company: 'New Company',
- lastChange: (new Date()).clearTime(),
- pctChange: 0,
- price: 10
- };
- var recId = 3; // provide unique id
- var p = new store.recordType(defaultData, recId); // create new record
- grid.stopEditing();
- store.insert(0, p); // insert a new record into the store (also see add)
- grid.startEditing(0, 0);
- }
- }]
-});
| Store |
Public Methods|
| Store( Object config )
+ // create the Grid
+ var grid = new Ext.grid.EditorGridPanel({
+ store: store,
+ colModel: new Ext.grid.ColumnModel({
+ columns: [
+ {id:'company', header: 'Company', width: 160, dataIndex: 'company'},
+ {header: 'Price', renderer: 'usMoney', dataIndex: 'price'},
+ {header: 'Change', renderer: change, dataIndex: 'change'},
+ {header: '% Change', renderer: pctChange, dataIndex: 'pctChange'},
+ {header: 'Last Updated', width: 85,
+ renderer: Ext.util.Format.dateRenderer('m/d/Y'),
+ dataIndex: 'lastChange'}
+ ],
+ defaults: {
+ sortable: true,
+ width: 75
+ }
+ }),
+ autoExpandColumn: 'company', // match the id specified in the column model
+ height:350,
+ width:600,
+ title:'Array Grid',
+ tbar: [{
+ text: 'Add Record',
+ handler : function(){
+ var defaultData = {
+ change: 0,
+ company: 'New Company',
+ lastChange: (new Date()).clearTime(),
+ pctChange: 0,
+ price: 10
+ };
+ var recId = 3; // provide unique id
+ var p = new store.recordType(defaultData, recId); // create new record
+ grid.stopEditing();
+ store.insert(0, p); // insert a new record into the store (also see add)
+ grid.startEditing(0, 0);
+ }
+ }]
+ }); | Store |
Public Methods|
| Store( Object config )
| Store | | add( Ext.data.Record[] records )
+and read the data into Records.Returns: | Store | | add( Ext.data.Record[] records )
:
voidAdd Records to the Store and fires the add event. To add Records
to the store from a remote source use load({add:tru... Add Records to the Store and fires the add event. To add Records
to the store from a remote source use load({add:true}) .
See also recordType and insert . Parameters:records : Ext.data.Record[]An Array of Ext.data.Record objects
-to add to the cache. See recordType. Returns: | Store | | addEvents( Object object )
+to add to the cache. See recordType.Returns: | Store | | addEvents( Object|String o , string Optional. )
:
- voidUsed to define events on this Observable Used to define events on this Observable | Observable | | addListener( String eventName , Function handler , [Object scope ], [Object options ] )
+ voidAdds the specified events to the list of events which this Observable may fire. Adds the specified events to the list of events which this Observable may fire. | 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.
@@ -308,8 +316,8 @@ Using the options argument, it is possible to combine different types of listene
A delayed, one-time listener.
myDataView.on('click', this.onClick, this, {
- single: true,
- delay: 100
+single: true,
+delay: 100
});
Attaching multiple handlers in 1 call
@@ -317,27 +325,27 @@ The method also allows for a single argument to be passed which is a config obje
which specify multiple handlers.
myGridPanel.on({
- 'click' : {
- fn: this.onClick,
- scope: this,
- delay: 100
- },
- 'mouseover' : {
- fn: this.onMouseOver,
- scope: this
- },
- 'mouseout' : {
- fn: this.onMouseOut,
- scope: this
- }
+'click' : {
+ fn: this.onClick,
+ scope: this,
+ delay: 100
+},
+'mouseover' : {
+ fn: this.onMouseOver,
+ scope: this
+},
+'mouseout' : {
+ fn: this.onMouseOut,
+ scope: this
+}
});
Or a shorthand syntax:
myGridPanel.on({
- 'click' : this.onClick,
- 'mouseover' : this.onMouseOver,
- 'mouseout' : this.onMouseOut,
- scope: this
+'click' : this.onClick,
+'mouseover' : this.onMouseOver,
+'mouseout' : this.onMouseOut,
+ scope: this
});
Returns: | Observable | | addSorted( Ext.data.Record record )
:
void(Local sort only) Inserts the passed Record into the Store at the index where it
@@ -352,17 +360,76 @@ should go based on the current sort information. Commit all Records with outstanding changes. To handle updates for changes,
subscribe to the Store's update event, an... Commit all Records with outstanding changes. To handle updates for changes,
subscribe to the Store's update event, and perform updating when the third parameter is
-Ext.data.Record.COMMIT. | Store | | destroy()
+Ext.data.Record.COMMIT. | Store | | createMultipleFilterFn( Array filters )
:
- void | Store | | each( Function fn , [Object scope ] )
+ FunctionGiven an array of filter functions (each with optional scope), constructs and returns a single function that returns
+... Given an array of filter functions (each with optional scope), constructs and returns a single function that returns
+the result of all of the filters ANDed together | Store | | createSortFunction( String field , String direction )
:
- voidCalls the specified function for each of the Records in the cache. Calls the specified function for each of the Records in the cache. Parameters:fn : FunctionThe function to call. The Record is passed as the first parameter.
-Returning false aborts and exits the iteration. scope : Object(optional) The scope in which to call the function (defaults to the Record). Returns: | Store | | enableBubble( Object events )
+ FunctionCreates and returns a function which sorts an array by the given field and direction Creates and returns a function which sorts an array by the given field and direction | Store | | destroy()
:
- voidUsed to enable bubbling of events Used to enable bubbling of events | Observable | | filter( String field , String/RegExp value , [Boolean anyMatch ], [Boolean caseSensitive ] )
+ void | Store | | each( Function fn , [Object scope ] )
:
- voidFilter the records by a specified property. Filter the records by a specified property. Parameters:field : StringA field on your records value : String/RegExpEither a string that the field should begin with, or a RegExp to test
-against the field. anyMatch : Boolean(optional) true to match any part not just the beginning caseSensitive : Boolean(optional) true for case sensitive comparison Returns: | Store | | filterBy( Function fn , [Object scope ] )
+ voidCalls the specified function for each of the Records in the cache. Calls the specified function for each of the Records in the cache. Parameters:fn : FunctionThe function to call. The Record is passed as the first parameter.
+Returning false aborts and exits the iteration. scope : Object(optional) The scope ( this reference) in which the function is executed.
+Defaults to the current Record in the iteration. Returns: | Store | | enableBubble( String/Array events )
+ :
+ voidEnables events fired by this Observable to bubble up an owner hierarchy by calling
+this.getBubbleTarget() if present.... Enables events fired by this Observable to bubble up an owner hierarchy by calling
+this.getBubbleTarget() if present. There is no implementation in the Observable base class.
+ This is commonly used by Ext.Components to bubble events to owner Containers. See Ext.Component.getBubbleTarget. The default
+implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to
+access the required target more quickly.
+ Example: Ext.override(Ext.form.Field, {
+ // Add functionality to Field's initComponent to enable the change event to bubble
+ initComponent : Ext.form.Field.prototype.initComponent.createSequence(function() {
+ this.enableBubble('change');
+ }),
+
+ // We know that we want Field's events to bubble directly to the FormPanel.
+ getBubbleTarget : function() {
+ if (!this.formPanel) {
+ this.formPanel = this.findParentByType('form');
+ }
+ return this.formPanel;
+ }
+});
+
+var myForm = new Ext.formPanel({
+ title: 'User Details',
+ items: [{
+ ...
+ }],
+ listeners: {
+ change: function() {
+ // Title goes red if form has been modified.
+ myForm.header.setStyle('color', 'red');
+ }
+ }
+});
| Observable | | filter( String|Array field , String/RegExp value , [Boolean anyMatch ], [Boolean caseSensitive ], Boolean exactMatch )
+ :
+ voidFilter the records by a specified property. Alternatively, pass an array of filter
+options to filter by more than one... Filter the records by a specified property. Alternatively, pass an array of filter
+options to filter by more than one property.
+Single filter example:
+store.filter('name', 'Ed', true, true); //finds all records containing the substring 'Ed'
+Multiple filter example:
+store.filter([
+{
+property : 'name',
+value : 'Ed',
+anyMatch : true, //optional, defaults to true
+caseSensitive: true //optional, defaults to true
+},
+//filter functions can also be passed
+{
+fn : function(record) {
+return record.get('age') == 24
+},
+scope: this
+}
+]); Parameters:field : String|ArrayA field on your records, or an array containing multiple filter options value : String/RegExpEither a string that the field should begin with, or a RegExp to test
+against the field. anyMatch : Boolean(optional) true to match any part not just the beginning caseSensitive : Boolean(optional) true for case sensitive comparison exactMatch : BooleanTrue to force exact match (^ and $ characters added to the regex). Defaults to false. Ignored if anyMatch is true. Returns: | Store | | filterBy( Function fn , [Object scope ] )
:
voidFilter by a function. The specified function will be called for each
Record in this Store. If the function returns tr... Filter by a function. The specified function will be called for each
@@ -371,10 +438,10 @@ otherwise it is filtered out. Parameters:record : Ext.data.RecordThe record
to test for filtering. Access field values using Ext.data.Record.get.
id : ObjectThe ID of the Record passed.
- scope : Object(optional) The scope of the function (defaults to this) Returns: | Store | | find( String property , String/RegExp value , [Number startIndex ], [Boolean anyMatch ], [Boolean caseSensitive ] )
+scope : Object(optional) The scope (this reference) in which the function is executed. Defaults to this Store. Returns: | Store | | find( String fieldName , String/RegExp value , [Number startIndex ], [Boolean anyMatch ], [Boolean caseSensitive ] )
:
- NumberFinds the index of the first matching record in this store by a specific property/value. Finds the index of the first matching record in this store by a specific property/value. Parameters:property : StringA property on your objects value : String/RegExpEither a string that the property value
-should begin with, or a RegExp to test against the property. startIndex : Number(optional) The index to start searching at anyMatch : Boolean(optional) True to match any part of the string, not just the beginning caseSensitive : Boolean(optional) True for case sensitive comparison Returns:Number The matched index or -1
| Store | | findBy( Function fn , [Object scope ], [Number startIndex ] )
+ NumberFinds the index of the first matching Record in this store by a specific field value. Finds the index of the first matching Record in this store by a specific field value. Parameters:fieldName : StringThe name of the Record field to test. value : String/RegExpEither a string that the field value
+should begin with, or a RegExp to test against the field. startIndex : Number(optional) The index to start searching at anyMatch : Boolean(optional) True to match any part of the string, not just the beginning caseSensitive : Boolean(optional) True for case sensitive comparison Returns:Number The matched index or -1
| Store | | findBy( Function fn , [Object scope ], [Number startIndex ] )
:
NumberFind the index of the first matching Record in this Store by a function.
If the function returns true it is considere... Find the index of the first matching Record in this Store by a function.
@@ -382,9 +449,9 @@ If the function returns true it is considered a match. scope : Object(optional) The scope of the function (defaults to this) startIndex : Number(optional) The index to start searching at Returns:Number The matched index or -1
| Store | | findExact( String property , String/RegExp value , [Number startIndex ] )
+scope : Object(optional) The scope (this reference) in which the function is executed. Defaults to this Store. startIndex : Number(optional) The index to start searching at Returns:Number The matched index or -1
| Store | | findExact( String fieldName , Mixed value , [Number startIndex ] )
:
- NumberFinds the index of the first matching record in this store by a specific property/value. Finds the index of the first matching record in this store by a specific property/value. Parameters:property : StringA property on your objects value : String/RegExpThe value to match against startIndex : Number(optional) The index to start searching at Returns:Number The matched index or -1
| Store | | fireEvent( String eventName , Object... args )
+ NumberFinds the index of the first matching Record in this store by a specific field value. Finds the index of the first matching Record in this store by a specific field value. Parameters:fieldName : StringThe name of the Record field to test. value : MixedThe value to match the field against. startIndex : Number(optional) The index to start searching at Returns:Number The matched index or -1
| Store | | 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... Fires the specified event with the passed parameters (minus the event name).
@@ -457,14 +524,14 @@ will be automatically included with the posted parameters according to the speci
parameters to a remote data source. Note: params will override any
baseParams of the same name.
Parameters are encoded as standard HTTP parameters using Ext.urlEncode.
- callback : FunctionA function to be called after the Records
-have been loaded. The callback is called after the load event and is passed the following arguments:
-- r : Ext.data.Record[]
-- options: Options object from the load call
-- success: Boolean success indicator
- scope : ObjectScope with which to call the callback (defaults
+ callback : FunctionA function to be called after the Records
+have been loaded. The callback is called after the load event is fired, and is passed the following arguments:
+- r : Ext.data.Record[] An Array of Records loaded.
+- options : Options object from the load call.
+- success : Boolean success indicator.
+ scope : ObjectScope with which to call the callback (defaults
to the Store object)
- add : BooleanIndicator to append loaded records rather than
+ add : BooleanIndicator to append loaded records rather than
replace the current cache. Note: see note for loadData
Returns: | Store | | loadData( Object data , [Boolean append ] )
@@ -477,7 +544,13 @@ that Reader'
the existing cache.
Note: that Records in a Store are keyed by their id, so added Records
with ids which are already present in the Store will replace existing Records. Only Records with
-new, unique ids will be added.Returns: | Store | | on( String eventName , Function handler , [Object scope ], [Object options ] )
+new, unique ids will be added.Returns: | Store | | multiSort( Array sorters , String direction )
+ :
+ voidSorts the contents of this store by multiple field/direction sorters. This is called internally by sort
+and would not... Sorts the contents of this store by multiple field/direction sorters. This is called internally by sort
+and would not usually be called manually.
+Multi sorting only currently applies to local datasets - multiple sort data is not currently sent to a proxy
+if remoteSort is used. | Store | | 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 | | purgeListeners()
@@ -494,22 +567,30 @@ included in the results.Parameters:
record : Ext.data.RecordThe record
to test for filtering. Access field values using Ext.data.Record.get.
id : ObjectThe ID of the Record passed.
- scope : Object(optional) The scope of the function (defaults to this) Returns: | Store | | rejectChanges()
+scope : Object(optional) The scope (this reference) in which the function is executed. Defaults to this Store. Returns: | Store | | rejectChanges()
:
voidReject outstanding changes on all modified records. | Store | | 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 | | reload( [Object options ] )
- :
- voidReloads the Record cache from the configured Proxy using the configured Reader and
-the options from the last load ope... Reloads the Record cache from the configured Proxy using the configured Reader and
-the options from the last load operation performed.
- Note: see the Important note in load. Parameters:options : Object(optional) An Object containing loading options which may
-override the options used in the last load operation. See load for details (defaults to
- null, in which case the lastOptions are used). Returns: | Store | | remove( Ext.data.Record record )
+ 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 | | reload( Object options )
+ :
+ voidReloads the Record cache from the configured Proxy using the configured
+Reader and the options from the last load ope... Reloads the Record cache from the configured Proxy using the configured
+Reader and the options from the last load operation
+performed.
+ Note: see the Important note in load. Parameters:options : Object(optional) An Object containing
+loading options which may override the options
+used in the last load operation. See load for details
+(defaults to null, in which case the lastOptions are
+used).
+ To add new params to the existing params: lastOptions = myStore.lastOptions;
+Ext.apply(lastOptions.params, {
+ myNewParam: true
+});
+myStore.reload(lastOptions);
Returns: | Store | | remove( Ext.data.Record/Ext.data.Record[] record )
:
- voidRemove a Record from the Store and fires the remove event. Remove a Record from the Store and fires the remove event. | Store | | removeAll()
+ voidRemove Records from the Store and fires the remove event. Remove Records from the Store and fires the remove event. | Store | | removeAll( Boolean silent )
:
- voidRemove all Records from the Store and fires the clear event. Remove all Records from the Store and fires the clear event. | Store | | removeAt( Number index )
+ voidRemove all Records from the Store and fires the clear event. Remove all Records from the Store and fires the clear event. | Store | | removeAt( Number index )
:
voidRemove a Record from the Store at the specified index. Fires the remove event. Remove a Record from the Store at the specified index. Fires the remove event. | Store | | removeListener( String eventName , Function handler , [Object scope ] )
:
@@ -521,7 +602,7 @@ event... | Observable | | save()
:
- voidSaves all pending changes to the store. If the commensurate Ext.data.Api.actions action is not configured, then
+ Number Saves all pending changes to the store. If the commensurate Ext.data.Api.actions action is not configured, then
the ... Saves all pending changes to the store. If the commensurate Ext.data.Api.actions action is not configured, then
the configured url will be used.
@@ -530,16 +611,39 @@ change url
removed records Ext.data.Api.actions.destroy
phantom records Ext.data.Api.actions.create
modified records Ext.data.Api.actions.update
- | Store | | setBaseParam( String name , Mixed value )
+ | Store | | setBaseParam( String name , Mixed value )
:
voidSet the value for a property name in this store's baseParams. Usage:myStore.setBaseParam('foo', {bar:3}); Set the value for a property name in this store's baseParams. Usage: myStore.setBaseParam('foo', {bar:3});
| Store | | setDefaultSort( String fieldName , [String dir ] )
:
- voidSets the default sort column and order to be used by the next load operation. Sets the default sort column and order to be used by the next load operation. Parameters:fieldName : StringThe name of the field to sort by. dir : String(optional) The sort order, 'ASC' or 'DESC' (case-sensitive, defaults to 'ASC') Returns: | Store | | sort( String fieldName , [String dir ] )
+ voidSets the default sort column and order to be used by the next load operation. Sets the default sort column and order to be used by the next load operation. Parameters:fieldName : StringThe name of the field to sort by. dir : String(optional) The sort order, 'ASC' or 'DESC' (case-sensitive, defaults to 'ASC') Returns: | Store | | singleSort( String fieldName , [String dir ] )
+ :
+ voidSorts the store contents by a single field and direction. This is called internally by sort and would
+not usually be ... Sorts the store contents by a single field and direction. This is called internally by sort and would
+not usually be called manually Parameters:fieldName : StringThe name of the field to sort by. dir : String(optional) The sort order, 'ASC' or 'DESC' (case-sensitive, defaults to 'ASC') Returns: | Store | | sort( String/Array fieldName , [String dir ] )
:
voidSort the Records.
If remote sorting is used, the sort is performed on the server, and the cache is reloaded. If local... Sort the Records.
If remote sorting is used, the sort is performed on the server, and the cache is reloaded. If local
-sorting is used, the cache is sorted internally. See also remoteSort and paramNames. Parameters:fieldName : StringThe name of the field to sort by. dir : String(optional) The sort order, 'ASC' or 'DESC' (case-sensitive, defaults to 'ASC') Returns: | Store | | sum( String property , [Number start ], [Number end ] )
+sorting is used, the cache is sorted internally. See also remoteSort and paramNames.
+This function accepts two call signatures - pass in a field name as the first argument to sort on a single
+field, or pass in an array of sort configuration objects to sort by multiple fields.
+Single sort example:
+store.sort('name', 'ASC');
+Multi sort example:
+store.sort([
+{
+field : 'name',
+direction: 'ASC'
+},
+{
+field : 'salary',
+direction: 'DESC'
+}
+], 'ASC');
+In this second form, the sort configs are applied in order, with later sorters sorting within earlier sorters' results.
+For example, if two records with the same name are present they will also be sorted by salary if given the sort configs
+above. Any number of sort configs can be added.Parameters:fieldName : String/ArrayThe name of the field to sort by, or an array of ordered sort configs dir : String(optional) The sort order, 'ASC' or 'DESC' (case-sensitive, defaults to 'ASC') Returns: | Store | | sum( String property , [Number start ], [Number end ] )
:
NumberSums the value of property for each record between start
and end and returns the result. | Store | | beforewrite :
- ( DataProxy this , String action , Record/Array[Record] rs , Object options , Object arg )
- Listeners will be called with the following arguments: | Store | | clear :
- ( Store this )
- Fires when the data cache has been cleared. Fires when the data cache has been cleared. Listeners will be called with the following arguments: | Store | | datachanged :
+false the load action will be canceled.Listeners will be called with the following arguments:this : Storeoptions : ObjectThe loading options that were specified (see load for details)
| Store | | beforesave :
+ ( Ext.data.Store store , Object data )
+ Fires before a save action is called. A save encompasses destroying records, updating records and creating records. Fires before a save action is called. A save encompasses destroying records, updating records and creating records. Listeners will be called with the following arguments: | Store | | beforewrite :
+ ( Ext.data.Store store , String action , Record/Record[] rs , Object options , Object arg )
+ Listeners will be called with the following arguments: | Store | | clear :
+ ( Store this , Record[] The )
+ Fires when the data cache has been cleared. Fires when the data cache has been cleared. Listeners will be called with the following arguments: | Store | | datachanged :
( Store this )
Fires when the data cache has changed in a bulk manner (e.g., it has been sorted, filtered, etc.) and a
widget that i... Fires when the data cache has changed in a bulk manner (e.g., it has been sorted, filtered, etc.) and a
@@ -584,15 +691,17 @@ for description. | Store
( Store this , Object meta )
Fires when this store's reader provides new metadata (fields). This is currently only supported for JsonReaders. Fires when this store's reader provides new metadata (fields). This is currently only supported for JsonReaders. Listeners will be called with the following arguments:this : Storemeta : ObjectThe JSON metadata
| Store | | remove :
( Store this , Ext.data.Record record , Number index )
- Fires when a Record has been removed from the Store Fires when a Record has been removed from the Store Listeners will be called with the following arguments: | Store | | update :
+ Fires when a Record has been removed from the Store Fires when a Record has been removed from the Store Listeners will be called with the following arguments: | Store | | save :
+ ( Ext.data.Store store , Number batch , Object data )
+ Fires after a save is completed. A save encompasses destroying records, updating records and creating records. Fires after a save is completed. A save encompasses destroying records, updating records and creating records. Listeners will be called with the following arguments:store : Ext.data.Storebatch : NumberThe identifier for the batch that was saved. data : ObjectAn object containing the data that is to be saved. The object will contain a key for each appropriate action,
+with an array of records for each action.
| Store | | update :
( Store this , Ext.data.Record record , String operation )
Fires when a Record has been updated Fires when a Record has been updated Listeners will be called with the following arguments: | Store | | write :
+ Ext.data.Record.REJECT
+ Ext.data.Record.COMMIT | Store | | write :
( Ext.data.Store store , String action , Object result , Ext.Direct.Transaction res , Record/Record[] rs )
Fires if the server returns 200 after an Ext.data.Api.actions CRUD action.
-Success or failure of the action is availa... Fires if the server returns 200 after an Ext.data.Api.actions CRUD action.
-Success or failure of the action is available in the result['successProperty'] property.
-The server-code might set the successProperty to false if a database validation
-failed, for example. Listeners will be called with the following arguments:store : Ext.data.Storeaction : String[Ext.data.Api.actions.create|update|destroy] result : ObjectThe 'data' picked-out out of the response for convenience. res : Ext.Direct.Transactionrs : Record/Record[]Store's records, the subject(s) of the write-action
| Store |
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+Success of the action is determined in the...Fires if the server returns 200 after an Ext.data.Api.actions CRUD action.
+Success of the action is determined in the result['successProperty'] property ( NOTE for RESTful stores,
+a simple 20x response is sufficient for the actions "destroy" and "update". The "create" action should should return 200 along with a database pk). Listeners will be called with the following arguments:store : Ext.data.Storeaction : String[Ext.data.Api.actions.create|update|destroy] result : ObjectThe 'data' picked-out out of the response for convenience. res : Ext.Direct.Transactionrs : Record/Record[]Store's records, the subject(s) of the write-action
| Store |