Type Telerik.Web.UI.ExpandDirection has already been registered

2 posts, 1 answers
  1. Bruce
    Bruce avatar
    17 posts
    Member since:
    Mar 2013

    Posted 02 Jul 2013 Link to this post

    I am currently on v.2013.611.40 of ASP.NET AJAX controls. Yesterday I updated a working project through the control panel. Afterwards I got the error, "... JavaScript runtime error: Sys.InvalidOperationException: Type Telerik.Web.UI.ExpandDirection has already been registered. The type may be defined multiple times or the script file that defines it may have already been loaded. ...". To diagnose I creating a web user control with just a RadDropDownList on it, then I assign the control to the UserControlName property of an <EditFormSettings> tag on my list control. When I click to edit in the grid I still get the error,  This was a working project before the update. I need to know how to downgrade the controls so I can get back to work.
  2. Answer
    Bozhidar
    Admin
    Bozhidar avatar
    1103 posts

    Posted 03 Jul 2013 Link to this post

    Hello Bruce,

    This is caused by a bug that was introduced in the official release, which was fixed in the following internal build. Please refer to the following forum topic for more information on the issue:
    http://www.telerik.com/community/forums/aspnet-ajax/dropdownlist/issue-with-expanddirection.aspx

     

    Regards,
    Bozhidar
    Telerik
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