Forcing a UI element to show error

2 posts, 0 answers
  1. Mike Maddux
    Mike Maddux avatar
    14 posts
    Member since:
    Feb 2010

    Posted 26 Mar 2010 Link to this post

    Is there any way to force a UI element such as RadListBox to have the red border and red tooltip with error message?.  In my particular case I'm not using binding to a data source, but am changing and reacting to the selected items programmatically.  This means that UpdateSource won't work.


    Mike Maddux

    P.S. Using Rad Tools for Silverlight 4 beta.
  2. Kiril Stanoev
    Kiril Stanoev avatar
    1512 posts

    Posted 31 Mar 2010 Link to this post

    Hi Mike,

    Please have a look at this StackOverflow thread. Is this what you have in mind?

    Kind regards,
    Kiril Stanoev
    the Telerik team

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