RadioButtonList.IPostBackDataHandler.LoadPostData Method

Reference

Definition

Namespace:: System.Web.UI.WebControls

Assembly:: System.Web.dll

Important

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Processes posted data for the RadioButtonList control.

 virtual bool System.Web.UI.IPostBackDataHandler.LoadPostData(System::String ^ postDataKey, System::Collections::Specialized::NameValueCollection ^ postCollection) = System::Web::UI::IPostBackDataHandler::LoadPostData;

bool IPostBackDataHandler.LoadPostData (string postDataKey, System.Collections.Specialized.NameValueCollection postCollection);

abstract member System.Web.UI.IPostBackDataHandler.LoadPostData : string * System.Collections.Specialized.NameValueCollection -> bool
override this.System.Web.UI.IPostBackDataHandler.LoadPostData : string * System.Collections.Specialized.NameValueCollection -> bool

Function LoadPostData (postDataKey As String, postCollection As NameValueCollection) As Boolean Implements IPostBackDataHandler.LoadPostData

Parameters

postDataKey: String

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

postCollection: NameValueCollection

A NameValueCollection that contains value information indexed by control identifiers.

Returns

Boolean

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

Implements

LoadPostData(String, NameValueCollection)

Remarks

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 Inheritors

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

Applies to