IPostBackDataHandler.LoadPostData Method (String, NameValueCollection)
.NET Framework (current version)
When implemented by a class, processes postback data for an ASP.NET server control.
Assembly: System.Web (in System.Web.dll)
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 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.
.NET Framework
Available since 1.1
Available since 1.1
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