'OpenAccessDataSource' is not defined.

5 posts, 0 answers
  1. Rajeev Harbola
    Rajeev Harbola avatar
    1 posts
    Member since:
    Jul 2009

    Posted 07 May 2010 Link to this post



    i got a  website in VS 2005  using telerik controls

    but when we open this project it gives me compilation error .'OpenAccessDataSource' is not defined.

    do we need to install the telerik demo if yes which one we have to download .

  2. Sebastian
    Sebastian avatar
    9934 posts

    Posted 11 May 2010 Link to this post

    Hello Rajeev,

    It seems that you do not have appropriate references to the OpenAccess ORM and RadControls for ASP.NET AJAX dlls in your application. I suggest you follow the steps from the resources below to address the errors you get:

    Best regards,
    the Telerik team

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  3. Vijaya
    Vijaya avatar
    3 posts
    Member since:
    May 2011

    Posted 17 Aug 2011 Link to this post

    I know it been almost an year but all you need to is add the openaccess.web dll.i got the same error message and i had it fixed by just adding that dll.
  4. Erik
    Erik avatar
    314 posts
    Member since:
    Feb 2008

    Posted 18 Sep 2011 Link to this post


    Well, I ended up adding all the references I could think of, but no luck.

    The link in Sebastian's reply is broken (first one)

    I have a .net 4 web app. I added OpenAccess, OpenAccess.35.exten, OpenAccess.40.exten, OpenAccess.config, OpenAccess.Intellitrace, OpenAccess.Runtime, OpenAccess.SDK.Design, OpenAccess.Windows

    No luck. I've been trying to use the control for 2 years now and I have never been able to use it. Smart tag always wants me to compile, now this. Is it even a real control? :-)

  5. Sebastian
    Sebastian avatar
    9934 posts

    Posted 19 Sep 2011 Link to this post

    Hi Erik,

    I fixed the link to the help article in my post.

    In case you experience issues with the Open Access ORM configuration and dlls references, please submit a separate post under the Telerik OpenAccess ORM forum and my colleagues will help you out.

    Kind regards,
    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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