HtmlSelect::IPostBackDataHandler::LoadPostData Method
For a description of this member, see IPostBackDataHandler::LoadPostData.
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.
- postCollection
- Type: System.Collections.Specialized::NameValueCollection
The collection of all incoming name values.
Return Value
Type: System::Booleantrue if the HtmlSelect control's state has changed as a result of a postback; otherwise, false.
Implements
IPostBackDataHandler::LoadPostData(String, NameValueCollection)| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | The SelectedIndex property was set to a value greater than the number of items in the HtmlSelect control or less than -1. |
This member is an explicit interface member implementation. It can be used only when the HtmlSelect instance is cast to an IPostBackDataHandler interface.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.