| Config Options | Defined By | |
|---|---|---|
| autoAbort : Boolean Whether this request should abort any pending requests. (defaults to false) | Connection | |
| defaultHeaders : Object An object containing request headers which are added
to each request made by this object. (defaults to undefined) | Connection | |
| disableCaching : Boolean True to add a unique cache-buster param to GET requests. (defaults to true) | Connection | |
| disableCachingParam : String Change the parameter which is sent went disabling caching
-through a cache buster. Defaults to '_dc' | Connection | |
| extraParams : Object An object containing properties which are used as
+through a cache buster. Defaults to '_dc' | Connection | |
| extraParams : Object An object containing properties which are used as
extra parameters to each request made by this object. (defaults to... An object containing properties which are used as
-extra parameters to each request made by this object. (defaults to undefined) | Connection | |
| listeners : Object A config object containing one or more event handlers to be added to this
+extra parameters to each request made by this object. (defaults to undefined) | Connection | |
| listeners : Object A 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. @@ -82,21 +82,21 @@ Ext.DomObserver = Ext.extend(Object, { typeAhead: true, mode: 'local', triggerAction: 'all' -}); | Observable | |
| method : String The default HTTP method to be used for requests.
+}); | Observable | |
| method : String The default HTTP method to be used for requests.
(defaults to undefined; if not set, but request params are present,... The default HTTP method to be used for requests.
(defaults to undefined; if not set, but request params are present, POST will be used;
-otherwise, GET will be used.) | Connection | |
| timeout : Number The timeout in milliseconds to be used for requests. (defaults to 30000) | Connection | |
| url : String The default URL to be used for requests to the server. Defaults to undefined.
+otherwise, GET will be used.) | Connection | |
| timeout : Number The timeout in milliseconds to be used for requests. (defaults to 30000) | Connection | |
| url : String The default URL to be used for requests to the server. Defaults to undefined.
The url config may be a function which... The default URL to be used for requests to the server. Defaults to undefined. The | Connection | |
| Method | Defined By | |
|---|---|---|
Connection( Object config )
- Parameters:
| Connection | |
abort( [Number transactionId] )
- :
- voidAborts any outstanding request. Aborts any outstanding request. Parameters:
| Connection | |
addEvents( Object|String o, string Optional. )
- :
+(this reference) of the function is the scope option passed to the request method. | Connection | |
| Method | Defined By | |
|---|---|---|
Connection( Object config )
+ Parameters:
| Connection | |
abort( [Number transactionId] )
+ :
+ voidAborts any outstanding request. Aborts any outstanding request. Parameters:
| Connection | |
addEvents( Object|String o, string Optional. )
+ :
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. Parameters:
| Observable | |
addListener( String eventName, Function handler, [Object scope], [Object options] )
- :
+Usage:
| 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:
| Observable | |
enableBubble( String/Array events )
- :
- voidEnables events fired by this Observable to bubble up an owner hierarchy by calling
+}); Returns:
| Observable | |
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 is commonly used by Ext.Components to bubble events to owner Containers. See Ext.Component.getBubbleTarget. The default @@ -180,28 +180,28 @@ access the required target more quickly. myForm.header.setStyle('color', 'red'); } } -});Parameters:
| Observable | |
fireEvent( String eventName, Object... args )
- :
- BooleanFires the specified event with the passed parameters (minus the event name).
+}); Parameters:
| Observable | |
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). An event may be set to bubble up an Observable parent hierarchy (See Ext.Component.getBubbleTarget) -by calling enableBubble. Parameters:
| Observable | |
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 Parameters:
| Observable | |
isLoading( [Number transactionId] )
- :
- BooleanDetermine whether this object has a request outstanding. Determine whether this object has a request outstanding. Parameters:
| Connection | |
on( String eventName, Function handler, [Object scope], [Object options] )
- :
+by calling enableBubble.Parameters:
| Observable | |
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 Parameters:
| Observable | |
isLoading( [Number transactionId] )
+ :
+ BooleanDetermine whether this object has a request outstanding. Determine whether this object has a request outstanding. Parameters:
| Connection | |
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:
| Observable | |
| purgeListeners()
- :
- void Removes all listeners for this object Removes all listeners for this object Parameters:
| 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. Parameters:
| Observable | |
removeListener( String eventName, Function handler, [Object scope] )
- :
- voidRemoves an event handler. Removes an event handler. Parameters:
| Observable | |
request( Object options )
- :
- NumberSends an HTTP request to a remote server.
-Important: Ajax server requests are asynchronous, and this call will
+If omitted, defaults to the object which fired the event. options : Object(optional) An object containing handler configuration.
| Observable | |
| purgeListeners()
+ :
+ void Removes all listeners for this object Removes all listeners for this object Parameters:
| 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. Parameters:
| Observable | |
removeListener( String eventName, Function handler, [Object scope] )
+ :
+ voidRemoves an event handler. Removes an event handler. Parameters:
| Observable | |
request( Object options )
+ :
+ NumberSends an HTTP request to a remote server.
+Important: Ajax server requests are asynchronous, and this call will
retu... Sends an HTTP request to a remote server. Important: Ajax server requests are asynchronous, and this call will return before the response has been received. Process any returned data @@ -235,8 +235,8 @@ called regardless of success or failure and is passed the following parameters:
The options object may also contain any other property which might be needed to perform -postprocessing in a callback because it is passed to callback functions.
| Connection | |
| resumeEvents()
- :
- void Resume firing events. (see suspendEvents)
-If events were suspended using the queueSuspended parameter, then all
+postprocessing in a callback because it is passed to callback functions. Returns:
| Connection | |
| resumeEvents()
+ :
+ void Resume 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. Parameters:
| Observable | |
suspendEvents( Boolean queueSuspended )
- :
+events fired during event suspension will be sent to any listeners now.Parameters:
| Observable | |
suspendEvents( Boolean queueSuspended )
+ :
voidSuspend the firing of all events. (see resumeEvents) Suspend the firing of all events. (see resumeEvents) Parameters:
| Observable | |
un( String eventName, Function handler, [Object scope] )
- :
- voidRemoves an event handler (shorthand for removeListener.) Removes an event handler (shorthand for removeListener.) Parameters:
| Observable | |
| Event | Defined By | |
|---|---|---|
beforerequest :
- ( Connection conn, Object options )
- Fires before a network request is made to retrieve a data object. Fires before a network request is made to retrieve a data object. Listeners will be called with the following arguments:
| Connection | |
requestcomplete :
- ( Connection conn, Object response, Object options )
+after the resumeEvents call instead of discarding all suspended events;Returns:
| Observable | |
un( String eventName, Function handler, [Object scope] )
+ :
+ voidRemoves an event handler (shorthand for removeListener.) Removes an event handler (shorthand for removeListener.) Parameters:
| Observable | |
| Event | Defined By | |
|---|---|---|
beforerequest :
+ ( Connection conn, Object options )
+ Fires before a network request is made to retrieve a data object. Fires before a network request is made to retrieve a data object. Listeners will be called with the following arguments:
| Connection | |
requestcomplete :
+ ( Connection conn, Object response, Object options )
Fires if the request was successfully completed. Fires if the request was successfully completed. Listeners will be called with the following arguments:
| Connection | |
requestexception :
- ( Connection conn, Object response, Object options )
- Fires if an error HTTP status was returned from the server.
+for details. options : ObjectThe options config object passed to the request method. | Connection | |
requestexception :
+ ( Connection conn, Object response, Object options )
+ Fires if an error HTTP status was returned from the server.
See <a href="http://www.w3.org/Protocols/rfc2616/rfc2616... Fires if an error HTTP status was returned from the server.
See HTTP Status Code Definitions
for details of HTTP status codes. Listeners will be called with the following arguments:
| ||