RadioButtonList::IPostBackDataHandler::LoadPostData Method (String^, NameValueCollection^)

 

This API supports the product infrastructure and is not intended to be used directly from your code.

Processes posted data for the RadioButtonList control.

Namespace:   System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

private:
virtual bool LoadPostData(
	String^ postDataKey,
	NameValueCollection^ postCollection
) sealed = IPostBackDataHandler::LoadPostData

Parameters

postDataKey
Type: System::String^

The key identifier for the control, used to index the postCollection.

postCollection
Type: System.Collections.Specialized::NameValueCollection^

A System.Collections.Specialized::NameValueCollection that contains value information indexed by control identifiers.

Return Value

Type: System::Boolean

true if the server control's state changed as a result of the postback; otherwise, false.

Typically, you should use the RadioButtonList::LoadPostData method to process posted data for a RadioButtonList control.

The IPostBackDataHandler::LoadPostData method is an explicit interface member implementation. It can be used only when the RadioButtonList instance is cast to an IPostBackDataHandler interface.

Notes to Implementers:

To define a custom implementation for processing posted data for a RadioButtonList control, override the RadioButtonList::LoadPostData method. The explicit interface implementation calls the RadioButtonList::LoadPostData method to process the posted data for the control.

.NET Framework
Available since 1.1
Return to top
Show: