Nested RadGrid occasionally displays blank row

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2 posts, 0 answers
  1. Graeme Mc
    Graeme Mc avatar
    17 posts
    Member since:
    Aug 2009

    Posted 23 Aug 2012 Link to this post


    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?

  2. Antonio Stoilkov
    Antonio Stoilkov avatar
    530 posts

    Posted 28 Aug 2012 Link to this post

    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.

    Antonio Stoilkov
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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