Radlistbox scrollbar problem

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  1. Sameer Pahuja
    Sameer Pahuja avatar
    6 posts
    Member since:
    Feb 2008

    Posted 03 Sep 2008 Link to this post

    i am facing a major problem with radlistbox for WinForms. whenevr i scroll down through scrollbar of listbox, the application just hangs and stops responding. we have to explicitily close it. Actually, what i found that if my text is less in length ( i.e fit to available width of listbox), then it works fine but if its larger than width of listbox and i scroll down the listbox, then my UI just hang and application stop working. Please advice.

    Thanks in advance
  2. Angel
    Angel avatar
    121 posts

    Posted 03 Sep 2008 Link to this post

    Hi Sameer Pahuja,

    There was such an issue with older versions of RadControls for WinForms and it was fixed. If you experience it with Q2 2008 or later, please open a support ticket and send us a demo project. There could be some scenario that we have missed in our tests.

    If the list box has less than 300 items you can set the Virtualized property to false. This way the hang should disappear even with Q3 2007 SP1 and there will not be any performance penalty.

    Kind regards,
    the Telerik team

    Check out Telerik Trainer, the state of the art learning tool for Telerik products.
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