Package | mx.rpc.http |
Class | public class Operation |
Inheritance | Operation ![]() ![]() ![]() ![]() ![]() |
Language Version: | ActionScript 3.0 |
Product Version: | Flex 3 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
send(param1, param2)
method. HTTP services also support a sendBody
method which allows you to directly specify the body of the HTTP response. If you use the
send(param1, param2) method, the body is typically formed by combining the argumentNames
property of the operation with the parameters sent. An Object is created which uses the
argumentNames[i] as the key and the corresponding parameter as the value.
The exact way in which the HTTP operation arguments is put into the HTTP body is determined by the serializationFilter used.
Property | Defined By | ||
---|---|---|---|
![]() | constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | |
contentType : String [override]
Type of content for service requests. | Operation | ||
method : String [override]
HTTP method for sending the request. | Operation | ||
resultFormat : String [override]
Value that indicates how you want to deserialize the result
returned by the HTTP call. | Operation | ||
showBusyCursor : Boolean [override]
If true, a busy cursor is displayed while a service is executing. | Operation | ||
useProxy : Boolean [override]
Specifies whether to use the Flex proxy service. | Operation |
Method | Defined By | ||
---|---|---|---|
![]() | addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registers an event listener object with an EventDispatcher object so that the listener
receives notification of an event. | EventDispatcher | |
![]() |
Dispatches an event into the event flow. | EventDispatcher | |
![]() |
Checks whether the EventDispatcher object has any listeners registered for a specific type
of event. | EventDispatcher | |
![]() |
Indicates whether an object has a specified property defined. | Object | |
![]() |
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
![]() |
Indicates whether the specified property exists and is enumerable. | Object | |
![]() |
Removes a listener from the EventDispatcher object. | EventDispatcher | |
![]() | AbstractOperation | ||
![]() |
Sets the availability of a dynamic property for loop operations. | Object | |
![]() |
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
![]() |
Returns the string representation of the specified object. | Object | |
![]() |
Returns the primitive value of the specified object. | Object | |
![]() |
Checks whether an event listener is registered with this EventDispatcher object or any of
its ancestors for the specified event type. | EventDispatcher |
contentType | property |
contentType:String
[override]
Type of content for service requests.
The default is application/x-www-form-urlencoded
which sends requests
like a normal HTTP POST with name-value pairs. application/xml
send
requests as XML.
Implementation
override public function get contentType():String
override public function set contentType(value:String):void
method | property |
method:String
[override]
HTTP method for sending the request. Permitted values are GET
, POST
, HEAD
,
OPTIONS
, PUT
, TRACE
and DELETE
.
Lowercase letters are converted to uppercase letters. The default value is GET
.
Implementation
override public function get method():String
override public function set method(value:String):void
resultFormat | property |
resultFormat:String
[override] Value that indicates how you want to deserialize the result returned by the HTTP call. The value for this is based on the following:
- Whether you are returning XML or name/value pairs.
- How you want to access the results; you can access results as an object, text, or XML.
The default value is object
. The following values are permitted:
object
The value returned is XML and is parsed as a tree of ActionScript objects. This is the default.array
The value returned is XML and is parsed as a tree of ActionScript objects however if the top level object is not an Array, a new Array is created and the result set as the first item. If makeObjectsBindable is true then the Array will be wrapped in an ArrayCollection.xml
The value returned is XML and is returned as literal XML in an ActionScript XMLnode object.flashvars
The value returned is text containing name=value pairs separated by ampersands, which is parsed into an ActionScript object.text
The value returned is text, and is left raw.e4x
The value returned is XML and is returned as literal XML in an ActionScript XML object, which can be accessed using ECMAScript for XML (E4X) expressions.
Implementation
override public function get resultFormat():String
override public function set resultFormat(value:String):void
showBusyCursor | property |
useProxy | property |
useProxy:Boolean
[override]
Specifies whether to use the Flex proxy service. The default value is false
. If you
do not specify true
to proxy requests though the Flex server, you must ensure that the player
can reach the target URL. You also cannot use destinations defined in the services-config.xml file if the
useProxy
property is set to false
.
Implementation
override public function get useProxy():Boolean
override public function set useProxy(value:Boolean):void
Wed Nov 21 2018, 06:34 AM -08:00