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GridView control to show master-child or master-slave data, written in c#, asp.net

Posted By: Amit Mehra     Posted Date: January 16, 2010    Points: 2   Category :ASP.Net
I previously made a master slave datagrid using Visual Studio 2003 .Net (original article) that would allow users to show data to clients using collapse and expand features. These features however did not carry over to gridview for many users. This tutorial will explaing how to create a collapsable/expandable gridview in frameworks 2.0 and higher

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