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Nested RadGrid occasionally displays blank row

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UI for ASP.NET AJAX in ASP.NET MVC
This is a migrated thread and some comments may be shown as answers.
Graeme Mc
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Graeme Mc asked on 23 Aug 2012, 03:53 PM
Hi,

We have a grid that contains nested rows three levels deep, in the following way:
1. Status
2.    -- Action
3.        -- Role

To add a Role, there is an 'Add Row' button, which contains a dropdown of Roles on a GridDropDownColumn. There is an Insert button and a Close button. This functionality works fine to add a Role, but sometimes the Role name is blank in the row below. It seems to only happen after deleting/inserting roles, particularly if a higher up row is expanded as well.

I'm unable to reproduce the exact steps as it is intermittent, but I was wondering if there are any known issues with nested rows in grids, or if you have any suggestions in how to establish the cause of this?


Regards,
Graeme

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Antonio Stoilkov
Telerik team
answered on 28 Aug 2012, 11:53 AM
Hi Graeme,

The described issue is not common. You could try disabling any ajax on the page and observe if the issue still persists. However, the issue could either be a problem with our code or the scenario implementation. If the issue still persists we will need a step by step instructions on how to replicate the issue and a sample runnable application which shows the unwanted behavior. Note that you could open a formal ticket and upload the project with the description there.

Regards,
Antonio Stoilkov
the Telerik team
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UI for ASP.NET AJAX in ASP.NET MVC
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Graeme Mc
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Answers by
Antonio Stoilkov
Telerik team
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