Tutorial error - Getting Started

3 posts, 0 answers
  1. Alan
    Alan avatar
    49 posts
    Member since:
    Aug 2009

    Posted 16 Nov 2011 Link to this post

    Hi guys, Just working through the first tutorial for Drag & Drop - 01 Getting Started. When I hit F5 MainPage displays ok, but when I move an eclipse I get a runtime error..

    An unhandled exception ('Unhandled Error in Silverlight Application
    Code: 4004
    Category: MangedRuntimeError
    Messgae: System.InvalidCastException: Unable to cast object of type 'System.String' to type 'System.Windows.FrameworkElement'

    Any ideas?? Ta. Al.
  2. Tsvyatko
    Admin
    Tsvyatko avatar
    833 posts

    Posted 16 Nov 2011 Link to this post

    Hello Webal,

     It seems that there is not full information about what code to place within DragQuery event. I have created sample project based on this help article that includes proper implementation. We will update our article accordingly.

    Please, excuse us for the inconvenience caused.

    Kind regards,
    Tsvyatko
    the Telerik team

    Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

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  4. Alan
    Alan avatar
    49 posts
    Member since:
    Aug 2009

    Posted 17 Nov 2011 Link to this post

    Thanks for your quick reply Tsvyatko.
    Regards,
    Al.
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