IControlAdapter::LoadPostData Method (String^, NameValueCollection^, Object^, Boolean%)
Returns true if the adapter handles loading the post data. This API is obsolete. For information about how to develop ASP.NET mobile applications, see the www.asp.net/mobile Web site.
Assembly: System.Web.Mobile (in System.Web.Mobile.dll)
bool LoadPostData( String^ postDataKey, NameValueCollection^ postCollection, Object^ controlPrivateData, [OutAttribute] bool% dataChanged )
Parameters
- postDataKey
-
Type:
System::String^
Identifies the control.
- postCollection
-
Type:
System.Collections.Specialized::NameValueCollection^
Contains the collection of all incoming name values.
- controlPrivateData
-
Type:
System::Object^
Provides a place to send private data to the control that might be required for loading of post data. The control determines the type that is passed to the parameter.
- dataChanged
-
Type:
System::Boolean%
Returns true if the required the object in privateControlData was changed, so the RaisePostDataChangedEvent event can be raised.
Return Value
Type: System::Booleantrue if the adapter handles loading the post data; otherwise, false.
This method is called when a control that implements the IPostBackDataHandler interface has its own LoadPostData method invoked.
Note |
|---|
Different devices might provide their data back to the calling server in different ways. An example is the difference between how WML and HTML report back the results of a SelectionList. |
Available since 1.1
IPostBackDataHandler
IControlAdapter Interface
System.Web.UI.MobileControls Namespace
Architectural Overview of Adaptive Control Behavior
Adapter Sets Functionality
Control and Adapter Interaction
ASP.NET Device Filtering Overview
