mx.collections.errors

# ChildItemPendingError - AS3 Flex

Package | mx.collections.errors
Class | public class ChildItemPendingError
Inheritance | ChildItemPendingError ItemPendingError Error Object

Language Version: | ActionScript 3.0

Product Version: | Flex 3

Runtime Versions: | Flash Player 9, AIR 1.1

This error is thrown when retrieving a child item from a collection view requires an asynchronous call. This error occurs when the data is provided from a remote source and the data is not yet available locally.

If the receiver of this error needs notification when the requested item becomes available (that is, when the asynchronous call completes), it must use the `addResponder()` method and specify an object that supports the `mx.rpc.IResponder` interface to respond when the item is available. The `mx.collections.ItemResponder` class implements the IResponder interface and supports a `data` property.

Related API Elements

mx.collections.errors.ItemPendingError
mx.collections.ItemResponder
mx.rpc.IResponder

Public Properties
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| Property | Defined By
--- | --- | ---
|  | constructor : Object A reference to the class object or constructor function for a given object instance. | Object
|  | errorID : int [read-only] Contains the reference number associated with the specific error message. | Error
|  | message : String Contains the message associated with the Error object. | Error
|  | name : String Contains the name of the Error object. | Error
|  | responders : Array [read-only] An array of IResponder handlers that will be called when the asynchronous request completes. | ItemPendingError

Public Methods
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| Method | Defined By
--- | --- | ---
|  | ChildItemPendingError(message:String) Constructor. | ChildItemPendingError
|  | addResponder(responder:IResponder):void addResponder adds a responder to an Array of responders. | ItemPendingError
|  | getStackTrace():String Returns the call stack for an error at the time of the error's construction as a string. | Error
|  | hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined. | Object
|  | isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter. | Object
|  | propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable. | Object
|  | setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations. | Object
|  | toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions. | Object
|  | toString():String [override] Returns the string "Error" by default or the value contained in the Error.message property, if defined. | Error
|  | valueOf():Object Returns the primitive value of the specified object. | Object

Constructor Detail

### ChildItemPendingError

()
Constructor

`public function ChildItemPendingError(message:String)`

Language Version: | ActionScript 3.0

Product Version: | Flex 3

Runtime Versions: | Flash Player 9, AIR 1.1

Constructor.

Called by the HierarchicalCollectionViewCursor when a request is made for a child item that isn't local.

Parameters

| `message:String` — A message providing information about the error cause.

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Mon Apr 10 2017, 12:28 PM -07:00