IPostBackDataHandler.LoadPostData Method (String, NameValueCollection)

 

When implemented by a class, processes postback data for an ASP.NET server control.

Namespace:   System.Web.UI
Assembly:  System.Web (in System.Web.dll)

abstract LoadPostData : 
        postDataKey:string *
        postCollection:NameValueCollection -> bool

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.Boolean

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

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

The following code example demonstrates a server control that implements a version of the LoadPostData method.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 1.1
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