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detailed template

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John Giblin
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John Giblin asked on 02 May 2008, 05:00 PM
I tried using the detailed template ( <NestedViewTemplate>), in the Rad Grid.  When I click on the down arrow, I loose the entire grid altogether.

it is very simple, i just have this
       <NestedViewTemplate>
            Hello Test
        </NestedViewTemplate>

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Nikita Gourme
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answered on 04 May 2008, 01:15 PM
John, do you bind the grid using data source controls as shown in the demo for the detail template? I suppose that the alternative approach for binding from the code behind is to to catch the NeedDataSource/DetailTableDataBind events as shown in this online example:

http://www.telerik.com/DEMOS/ASPNET/Prometheus/Grid/Examples/Programming/DetailTableDataBind/DefaultCS.aspx

Thus the main table should remain intact when having common sample nested view template.

Nikita


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John Giblin
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answered on 18 Dec 2008, 09:34 PM
I think I had the this tag confused.  I thought it would give me a detail page instead of a nest datagrids.
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John Giblin
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answered on 18 Dec 2008, 10:52 PM
Actually.  I just added <MasterTableView  
HierarchyDefaultExpanded="true">

and It is doing what I wanted.  Excpet when I click on the close and expand buttons. When I click on that, the grid disappears.  Any clue to why that is happening
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Yavor
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answered on 19 Dec 2008, 07:33 AM
Hi John,

Based on this information, I suspect that there is a problem with the way the control is databound.
If the issue persists, you can open a formal support ticket, and send us a small project, demonstrating you approach, and the erroneous behavior, for additional review.

Best wishes,
Yavor
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John Giblin
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answered on 19 Dec 2008, 04:52 PM
I got it to work. I had a RadGrid1.DataBind(); in the RadGrid1_ItemCommand method

thanks for your response
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Nikita Gourme
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John Giblin
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