can't drag or add Rad control -- get "Error creating control" error

3 posts, 0 answers
  1. HL
    HL avatar
    55 posts
    Member since:
    Dec 2009

    Posted 08 Mar 2010 Link to this post

    hi all:
      I tried to add RadCalendar and RadCombox to my application . I got the error "Error creating control". I tried to unistall telerik control then re install. I still got the same error. I added the Telerik.web.ui control under the Global assemble but I still get the same error

    Did I miss any thing on my PC when I download Telerik control? Please see attached screen shot


    Thanks
    Helena
  2. Pero
    Admin
    Pero avatar
    1156 posts

    Posted 11 Mar 2010 Link to this post

    Hello Helena,

    I attached a sample project that has a Calendar and ComboBox on the page and everything seems to be OK. I am sure you have the Telerik.Web.Design.dll in the BIN folder, so I can't say what might be causing the problem. Even though these errors appear at design time, they do not affect the run-time behavior of the controls and you should not have any problems when running the application.

    Greetings,
    Pero
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  4. HL
    HL avatar
    55 posts
    Member since:
    Dec 2009

    Posted 11 Mar 2010 Link to this post

    I fixed it by Shinu help(Please see http://www.telerik.com/community/forums/aspnet-ajax/combobox/can-t-add-radcombox-control-to-the-page.aspx)

    Basically what I did is to add Telerik control at the GAC then deleted the Teleril control from project bin folder. Before I didn't delete the telerik control from bin folder, so It gave me error even I added to GAC


    Thanks
    Helena

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