CheckBoxList.IPostBackDataHandler.LoadPostData Method

  • Reference

Definition

Namespace:
System.Web.UI.WebControls
Assembly:
System.Web.dll

Processes posted data for the CheckBoxList 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 object that contains value information indexed by control identifiers.

Returns

Boolean

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

Implements

LoadPostData(String, NameValueCollection)

Remarks

Typically, you should use the LoadPostData method to process posted data for a CheckBoxList object.

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

Notes to Inheritors

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

Applies to

See also