How to hide self-referencing detailtable when it is empty

[Roelande]

Hello,

In this screenshot you can see that I have a self-referencing grid. Most of the rows however, have empty detailtables. Is there a way to hide the empty tables and the collapse/expand icon in front of rows with empty detail tables?

Kind regards,
Kristof

[Vlad]

Hello Kristof,

Please check this example for more info:
http://www.telerik.com/DEMOS/ASPNET/Prometheus/Grid/Examples/Hierarchy/SelfReferencing/DefaultCS.aspx

Greetings,
Vlad
the Telerik team

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[Roelande]

Hi Vlad,

Thanks for the help. I was able to solve the problem using the link you provided.

Kind regards,
Kristof

[Patrick Lane]

Hi Vlad, In the example the page prerendercomplete event is overridden, but how do I do this if grid is in a user control (which has no prerendercomplete event)? Thanks.

[Mira]

Hello Patrick,

Please try using the same code in the Page_PreRender event of the user control to hide the expand/collapse column.

I hope this helps.

Regards,
Mira
the Telerik team

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