ImageButton.LoadPostData Method

Processes posted data for the ImageButton 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 key value used to index an entry in the collection.

postCollection

A System.Collections.Specialized.NameValueCollection that contains post information.

Return Value

Returns false for all cases.

The LoadPostData member is used primarily by control developers when deriving a custom class from the ImageButton control.

The ImageButton checks to see if the x and y values were posted, which indicates that the image was clicked by the user. The ImageButton then registers with the page that it wants to raise an event during the event-processing phase.

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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