RadGrid (virtual scrolling) inside Radwindow

2 posts, 0 answers
  1. orim
    orim avatar
    29 posts
    Member since:
    Mar 2012

    Posted 19 Oct 2012 Link to this post

    Hi,
    i have a radgrid inside a radwindow. I enabled virtual scrolling and fixheaders on grid.
    The issue is - when i resize my radwindow the content of the grid get disapeared.
    Any idea
    Thanks
  2. Marin Bratanov
    Admin
    Marin Bratanov avatar
    5687 posts

    Posted 22 Oct 2012 Link to this post

    Hi,

    It seems there is a problem in this configuration. I am logging it for research and you can follow it, comment and vote in this URL. I have also updated your Telerik points for your report.

    In the meantime the behavior can be alleviated to a certain extend with the following two event handlers for the RadWindow:
    function OnClientShow(sender, args)
    {
        sender._popupBehavior._manageVisibility = false;
    }
     
    function OnClientBeforeClose(sender, args)
    {
        sender._popupBehavior._manageVisibility = true;
    }
    Note that they cannot handle all cases (e.g. minimizing the RadWindow), but you can disable that Behavior of the control if you see fit. I am also attaching here a simple page that shows them in action. It uses the Telerik.mdf database from our online demos.


    Greetings,
    Marin Bratanov
    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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