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DropDownList.LoadPostData Method

Processes postback data for the DropDownList control.

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

protected virtual bool LoadPostData (
	string postDataKey,
	NameValueCollection postCollection
)
protected boolean LoadPostData (
	String postDataKey, 
	NameValueCollection postCollection
)
protected function LoadPostData (
	postDataKey : String, 
	postCollection : NameValueCollection
) : boolean
Not applicable.

Parameters

postDataKey

The index within the posted collection that references the content to load.

postCollection

The collection of all incoming name values posted to the server.

Return Value

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

The ASP.NET page framework tracks all the server controls that return true from this method call, and then invokes the RaisePostDataChangedEvent method on the DropDownList control.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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