Node expand serversidecallback message

2 posts, 0 answers
  1. ali
    ali avatar
    17 posts
    Member since:
    Jan 2009

    Posted 06 Mar 2009 Link to this post

    If I set my node expand to serversidecallback and there is an exception thrown in my application, a message box is displayed with 'Exception has been thrown by the target of an invocation... I wanted to know if there is a way I can override this event and perform my own error handling.

    The reason is, that although I can guard against my code throwing exceptions, I cant guard against transport errors or if the server is down. I dont want this message box appearing for my clients.

    Thanks for your help
  2. Veselin Vasilev
    Veselin Vasilev avatar
    2992 posts

    Posted 06 Mar 2009 Link to this post

    Hi ali,

    Have you tried subscribing to OnClientNodePopulationFailed event?

    I hope this helps.

    Veselin Vasilev
    the Telerik team

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