TreeList with ToolTipManager

5 posts, 0 answers
  1. Kannan
    Kannan avatar
    38 posts
    Member since:
    Dec 2010

    Posted 15 Apr 2011 Link to this post


    Hi,

      I am using RadTreeList and using RadToopTipManager to popup in the TreeList Data. But when i mouse over i am getting a parse error. 

    RadToolTip Manager response error: Exception=Sys.Webforms.PageRequestManagerParseErrorException

    Please guide me to rectify this error.

    Thanks
    Kannan
  2. Tsvetina
    Admin
    Tsvetina avatar
    1873 posts

    Posted 19 Apr 2011 Link to this post

    Hi Kannan,

    This is a general MS AJAX Framework exception, it usually is thrown when a server exception happens while processing an AJAX callback. It could be anything, so you could try temporarily disabling ajax to see if an regular server exception will be thrown.

    Additionally you can take a look at the following sample of the desired functionality and let me know if it helps you achieve the desired result.

    Kind regards,
    Tsvetina
    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.

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  4. Kannan
    Kannan avatar
    38 posts
    Member since:
    Dec 2010

    Posted 19 Apr 2011 Link to this post



    Hi,

    Thanks for your reply, I am using the same concept of programing of which you have attached. But only change is i am using a RadGrid in ascx file.

     It is working fine when label is used and the value which is sent is displayed. But if i use the grid and populate data using that value then the error is raised. The data is loaded to the grid datasource correctly.

    So please help me to rectify this error.

    Thanks
    Kannan
  5. Tsvetina
    Admin
    Tsvetina avatar
    1873 posts

    Posted 19 Apr 2011 Link to this post

    Hello Kannan,

    Would it be possible that you modify my sample, so it starts replicating the described issue and paste the modifications that you made to it here, so that I can debug a runnable example of this behavior?

    Regards,
    Tsvetina
    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.

  6. Kannan
    Kannan avatar
    38 posts
    Member since:
    Dec 2010

    Posted 20 Apr 2011 Link to this post



    Hi,

    No Problem i have found a relative solution instead of placing the RadGrid. So we can close this thread.

    Thanks

    Kannan.S
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