Error:- Tree view : Sys.UI.DomEvent.addHandler method, for Licensed version 2010.3.1215.40

5 posts, 0 answers
  1. Sundararaman
    Sundararaman avatar
    4 posts
    Member since:
    Oct 2010

    Posted 03 Jan 2011 Link to this post

    Hello Telerik Team,

    Its urgent... Today We have installed the Latest Telerik Licensed version No: 2010.3.1215.40.
    But we have got the below error when click on Tree view OR Multipe TABS.

    Problem is as Follows:
    1) Click on any Tree view Node OR on Multiple Tabs, the Ajax control keeps on Loading and generates below javascript error:
     
    "Sys.InvalidOperationException: Handler was not added through the Sys.UI.DomEvent.addHandler method."

    Previously this was working correctly at all places with the version  2010.2.929.40

    Let us know the possible solution for the same ASAP.

    Regards
    Sudhakar
  2. Pavel
    Admin
    Pavel avatar
    904 posts

    Posted 03 Jan 2011 Link to this post

    Hi Sudhakar,

    Please refer to the following forum thread which discusses the same problem.

    Greetings,
    Pavel
    the Telerik team
    Browse the vast support resources we have to jump start your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.
  3. Sundararaman
    Sundararaman avatar
    4 posts
    Member since:
    Oct 2010

    Posted 03 Jan 2011 Link to this post

    Hello Pavel,

    Thankyou for prompt response.
    The solution provided works only for first time and subsequent clicks on Tree view or Tabs is still  displaying  the same problem.

    "Sys.InvalidOperationException: Handler was not added through the Sys.UI.DomEvent.addHandler method."

    Are you suggesting to install the hotfix as well..?

    Regards
    Sudhakar

  4. Pavel
    Admin
    Pavel avatar
    904 posts

    Posted 04 Jan 2011 Link to this post

    Hi Sudhakar,

    Indeed you can try the hotfix. The only reason I can think of for the workaround to work only once is that the script is not added to the correct page or pages.

    Kind regards,
    Pavel
    the Telerik team
    Browse the vast support resources we have to jump start your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.
  5. Sundararaman
    Sundararaman avatar
    4 posts
    Member since:
    Oct 2010

    Posted 04 Jan 2011 Link to this post

    Hello Pavel,

    Subsequent clicks are on the same one page, but still cannot.

    Anyways it is fixed now, after installing the Hot fix patch.
    Thankyou for the same.

    Regards
    Sudhakar
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