Posted 17 Aug 2012
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I have rad grid view with hierarchies up to 4 levels.Except sub child grid view, each grid view having RowIsExpandedChanged event. When I expanding the parent gridview, it's RowIsExpandedChanged event is firing. When expanding the child grid view, it's RowIsExpandedChanged event is firing and also it's parent RowIsExpandedChanged event also firing. Similarly this happens to all the child grid views . How can preventing the parent's RowIsExpandedChanged event firing when expanding the child grid view.