Properties Methods Events Config Options Direct Link

# Class Ext.form.Action

Package: | Ext.form
Defined In: | Action.js
Class: | Action
Subclasses: | Action.Load, Action.Submit
Extends: | Object

The subclasses of this class provide actions to perform upon Forms.
Instances of this class are only created by a Form when the Form needs to perform an action such as submit or load. The Configuration options listed for this class are set through the Form's action methods: submit, load and doAction.
The instance of Action which performed the action is passed to the success and failure callbacks of the Form's action methods (submit, load and doAction), and to the actioncomplete and actionfailed event handlers.

## Config Options

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:

- form : Ext.form.BasicForm
  The form that requested the action
- action : Ext.form.Action
  The Action class. If an Ajax error ocurred, the failure type will be in failureType. The result property of this object may be examined to perform custom postprocessing.

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
| 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:

- form : Ext.form.BasicForm
  The form that requested the action
- action : Ext.form.Action
  The Action class. The result property of this object may be examined to perform custom postprocessing.

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

## Public Properties

Property | Defined By
--- | ---
| Action.CLIENT_INVALID : String <static> Failure type returned when client side validation of the Form fails thus aborting a submit action. | Action
| Action.CONNECT_FAILURE : String <static> Failure type returned when a communication error happens when attempting to send a request to the remo... <static> Failure type returned when a communication error happens when attempting to send a request to the remote server. | Action
| Action.LOAD_FAILURE : String <static> Failure type returned when no field values are returned in the response's `data` property. | Action
| Action.SERVER_INVALID : String <static> Failure type returned when server side validation of the Form fails indicating that field-specific err... <static> Failure type returned when server side validation of the Form fails indicating that field-specific error messages have been returned in the response's `errors` property. | Action

failureType : String
The type of failure detected. See {@link #Ext.form.Action-Action.CLIENT_INVALID CLIENT_INVALID}, {@link #Ext.form.Act...
The type of failure detected. See {@link #Ext.form.Action-Action.CLIENT_INVALID CLIENT_INVALID}, {@link #Ext.form.Action-Action.SERVER_INVALID SERVER_INVALID}, {@link #Ext.form.Action-Action.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

## Public Methods

This class has no public methods.

## Public Events

This class has no public events.