X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/d41dc04ad17d1d9125fb2cf72db2b4782dbe3a8c..25ef3491bd9ae007ff1fc2b0d7943e6eaaccf775:/docs/output/Ext.form.Action.Load.html diff --git a/docs/output/Ext.form.Action.Load.html b/docs/output/Ext.form.Action.Load.html index 2c3f541d..8182a464 100644 --- a/docs/output/Ext.form.Action.Load.html +++ b/docs/output/Ext.form.Action.Load.html @@ -1,213 +1,135 @@ -
Action - Action.Load
Package: | Ext.form |
Defined In: | Action.js |
Class: | Action.Load |
Extends: | Action |
A class which handles loading of data from a server into the Fields of an Ext.form.BasicForm.
-Instances of this class are only created by a Form when -loading.
-A response packet must contain a boolean success property, and -a data property. The data property -contains the values of Fields to load. The individual value object for each Field -is passed to the Field's setValue method.
-By default, response packets are assumed to be JSON, so a typical response -packet may look like this:
{
- success: true,
- data: {
- clientName: "Fred. Olsen Lines",
- portOfLoading: "FXT",
- portOfDischarge: "OSL"
- }
-}
-Other data may be placed into the response for processing the Form's callback -or event handler methods. The object decoded from this JSON is available in the result property.
Config Options | -Defined By | -|
---|---|---|
- |
-
- failure : Function
-
- The function to call when a failure packet was recieved, or when an error ocurred in the Ajax communication. The func...
-
- The function to call when a failure packet was recieved, or when an error ocurred in the Ajax communication. The function is passed the following parameters:
-
|
- Action | -
- |
-
- method : String
-
- The HTTP method to use to access the requested URL. Defaults to the Ext.form.BasicForm's method, or if that is not sp...
-
- The HTTP method to use to access the requested URL. Defaults to the Ext.form.BasicForm's method, or if that is not specified, the underlying DOM form's method.
- |
- Action | -
- |
-
- params : Mixed
-
- Extra parameter values to pass. These are added to the Form's Ext.form.BasicForm.baseParams and passed to the specifi...
-
- Extra parameter values to pass. These are added to the Form's Ext.form.BasicForm.baseParams and passed to the specified URL along with the Form's input fields.
- |
- Action | -
- |
-
- reset : Boolean
-
- When set to true, causes the Form to be reset on Action success. If specified, this happens before the success callba...
-
- When set to true, causes the Form to be reset on Action success. If specified, this happens before the success callback is called and before the Form's actioncomplete event fires.
- |
- Action | -
- |
-
- scope : Object
- The scope in which to call the callback functions (The this reference for the callback functions).
- |
- Action | -
- |
-
- success : Function
-
- The function to call when a valid success return packet is recieved. The function is passed the following parameters:...
-
- The function to call when a valid success return packet is recieved. The function is passed the following parameters:
-
|
- Action | -
- |
-
- timeout : Number
- The number of milliseconds to wait for a server response before failing with the failureType as Action.CONNECT_FAILURE.
- |
- Action | -
- |
-
- url : String
- The URL that the Action is to invoke.
- |
- Action | -
- |
-
- waitMsg : String
- The message to be displayed by a call to Ext.MessageBox.wait during the time the action is being processed.
- |
- Action | -
- |
-
- waitTitle : String
- The title to be displayed by a call to Ext.MessageBox.wait during the time the action is being processed.
- |
- Action | -
Property | -Defined By | -|
---|---|---|
- |
-
- failureType : String
-
- The type of failure detected. See Ext.form.Action#Action.CLIENT_INVALID CLIENT_INVALID,
-Ext.form.Action#Action.SERVER...
-
- The type of failure detected. See Ext.form.Action#Action.CLIENT_INVALID CLIENT_INVALID,
-Ext.form.Action#Action.SERVER_INVALID SERVER_INVALID,
-Ext.form.ActionAction.CONNECT_FAILURE CONNECT_FAILURE, {@link Ext.form.Action#Action.LOAD_FAILURE LOAD_FAILURE}
- |
- Action | -
- |
-
- response : Object
-
-The XMLHttpRequest object used to perform the action.
- |
- Action | -
- |
-
- result : Object
-
-The decoded response object containing a boolean success property and
-other, action-specific properties.
- |
- Action | -
- |
-
- type : String
-
-The type of action this Action instance performs.
-Currently only "submit" and "load" are supported.
- |
- Action | -
Action Action.Load
Package: | Ext.form |
Defined In: | Action.js |
Class: | Action.Load |
Subclasses: | Action.DirectLoad |
Extends: | Action |
A class which handles loading of data from a server into the Fields of an Ext.form.BasicForm.
+Instances of this class are only created by a Form when +loading.
+Response Packet Criteria
+A response packet must contain: +
success
property : Booleandata
property : Objectdata
property contains the values of Fields to load.
+The individual value object for each Field is passed to the Field's
+setValue method.JSON Packets
+By default, response packets are assumed to be JSON, so for the following form load call:
var myFormPanel = new Ext.form.FormPanel({
+ title: 'Client and routing info',
+ items: [{
+ fieldLabel: 'Client',
+ name: 'clientName'
+ }, {
+ fieldLabel: 'Port of loading',
+ name: 'portOfLoading'
+ }, {
+ fieldLabel: 'Port of discharge',
+ name: 'portOfDischarge'
+ }]
+});
+myFormPanel.getForm().load({
+ url: '/getRoutingInfo.php',
+ params: {
+ consignmentRef: myConsignmentRef
+ },
+ failure: function(form, action) {
+ Ext.Msg.alert("Load failed", action.result.errorMessage);
+ }
+});
+a success response packet may look like this:{
+ success: true,
+ data: {
+ clientName: "Fred. Olsen Lines",
+ portOfLoading: "FXT",
+ portOfDischarge: "OSL"
+ }
+}
+while a failure response packet may look like this:{
+ success: false,
+ errorMessage: "Consignment reference not found"
+}
+Other data may be placed into the response for processing the Form's +callback or event handler methods. The object decoded from this JSON is available in the +result property.
Config Options | Defined By | |
---|---|---|
failure : Function The function to call when a failure packet was recieved, or when an
+error ocurred in the Ajax communication.
+The fu... The function to call when a failure packet was recieved, or when an
+error ocurred in the Ajax communication.
+The function is passed the following parameters:
| Action | |
method : String The HTTP method to use to access the requested URL. Defaults to the
+Ext.form.BasicForm's method, or if that is not s... The HTTP method to use to access the requested URL. Defaults to the
+Ext.form.BasicForm's method, or if that is not specified, the underlying DOM form's method. | Action | |
params : Mixed Extra parameter values to pass. These are added to the Form's
+Ext.form.BasicForm.baseParams and passed to the specif... Extra parameter values to pass. These are added to the Form's +Ext.form.BasicForm.baseParams and passed to the specified URL along with the Form's +input fields. +Parameters are encoded as standard HTTP parameters using Ext.urlEncode. | Action | |
reset : Boolean When set to true, causes the Form to be
+reset on Action success. If specified, this happens
+before the success call... When set to true, causes the Form to be
+reset on Action success. If specified, this happens
+before the success callback is called and before the Form's
+actioncomplete event fires. | Action | |
scope : Object The scope in which to call the callback functions (The this reference
+for the callback functions). | Action | |
success : Function The function to call when a valid success return packet is recieved.
+The function is passed the following parameters... The function to call when a valid success return packet is recieved.
+The function is passed the following parameters:
| Action | |
timeout : Number The number of seconds to wait for a server response before
+failing with the failureType as Action.CONNECT_FAILURE. I... The number of seconds to wait for a server response before
+failing with the failureType as Action.CONNECT_FAILURE. If not specified,
+defaults to the configured timeout of the
+form. | Action | |
url : String The URL that the Action is to invoke. | Action | |
waitMsg : String The message to be displayed by a call to Ext.MessageBox.wait
+during the time the action is being processed. | Action | |
waitTitle : String The title to be displayed by a call to Ext.MessageBox.wait
+during the time the action is being processed. | Action |
Property | Defined By | |
---|---|---|
CLIENT_INVALID : String Failure type returned when client side validation of the Form fails
+thus aborting a submit action. Client side valid... Failure type returned when client side validation of the Form fails
+thus aborting a submit action. Client side validation is performed unless
+clientValidation is explicitly set to false. | Action | |
CONNECT_FAILURE : String Failure type returned when a communication error happens when attempting
+to send a request to the remote server. The... Failure type returned when a communication error happens when attempting
+to send a request to the remote server. The response may be examined to
+provide further information. | Action | |
LOAD_FAILURE : String Failure type returned when the response's <tt style="font-weight:bold">success
+property is set to false, or no field... Failure type returned when the response's success
+property is set to false, or no field values are returned in the response's
+data property. | Action | |
SERVER_INVALID : String Failure type returned when server side processing fails and the result's
+<tt style="font-weight:bold">success proper... | Action | |
failureType : String The type of failure detected will be one of these: CLIENT_INVALID,
+SERVER_INVALID, CONNECT_FAILURE, or LOAD_FAILURE.... The type of failure detected will be one of these: CLIENT_INVALID,
+SERVER_INVALID, CONNECT_FAILURE, or LOAD_FAILURE. Usage:
+
| Action | |
response : Object The XMLHttpRequest object used to perform the action. | Action | |
result : Object The decoded response object containing a boolean <tt style="font-weight:bold">success property and
+other, action-spe... The decoded response object containing a boolean success property and
+other, action-specific properties. | Action | |
type : String The type of action this Action instance performs.
+Currently only "submit" and "load" are supported. | Action |