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Last post Apr 24, 2012 03:51 PM by KcinMum
Apr 24, 2012 05:16 AM|LINK
I have a search form inside UpdatePanel "A" that populates a result Gridview within "A" using datatable. When a "Select" is invoked in GridView row, the SelectedIndexChanged event is getting fired. The code works fine till
here. [One Issue found - The selectedindex is -1 and row count is zero
My requirement is to populate another UpdatePanel "B" contents with the row data (plus one large text field that's not shown in GridView - that I have to show in "B"). "B" also has other button actions.
"B" is not showing data even after calling "B.update()" method inside SelectedIndexChanged event handler.
Apr 24, 2012 07:56 AM|LINK
I think you want to bind large text field in UpdatePanel B after selecting gridview Row. You can only update data using update() function but you can not render any control inside it using it, Bcoz Page_Render event fires before it (Page Life Cycle) So B
is not showing any data inside it...
Apr 24, 2012 12:06 PM|LINK
Ok... Now I have another strange observation:
I'm even more confused now.
Apr 24, 2012 03:51 PM|LINK
Well - Found solution
Moved to SelectedIndexChanging event and added "Gridvw.SelectedIndex = e.NewSelectedIndex" as first line in the event handler