Binding to Database Data

5 posts, 1 answers
  1. Bohuslav Borivoj
    Bohuslav Borivoj avatar
    14 posts
    Member since:
    Aug 2006

    Posted 21 Sep 2009 Link to this post

    Hello,

    i downloaded a trial version of your winforms 2009 / 2 for my future project and i am trying to understand this type of your product (i have experience with ASP.NET Controls)

    But here I am not able to bind anything. I will need a treeview generated from database but when i am binding treeview step by step from your manual at http://www.telerik.com/help/winforms/tree_datadatabase.html and from your music collection database i have still empty form. At Visual Studio is everything fine - no errors or warnings, but when i debug that i have empty form. The same problem is with RadGrid, just columns name and no data. Display name i have defined. I really dont know what to do, bcs i tried everything what i know. I have Windows 7, VS 2005 SP1, .NET framework 3.5.

    Thx for any help, i did not use C# so much.
  2. Answer
    Victor
    Admin
    Victor avatar
    1351 posts

    Posted 24 Sep 2009 Link to this post

    Hello Bohuslav,

    I have attached a sample application which demonstrates how to display hierarchical data in RadTreeView.

    Please write again if you need further assistance.

    Best wishes,
    Victor
    the Telerik team

    Instantly find answers to your questions on the new Telerik Support Portal.
    Watch a video on how to optimize your support resource searches and check out more tips on the blogs.
  3. UI for WinForms is Visual Studio 2017 Ready
  4. Bohuslav Borivoj
    Bohuslav Borivoj avatar
    14 posts
    Member since:
    Aug 2006

    Posted 02 Oct 2009 Link to this post

    Hello Victor,

    thanks a lot for your answer and include project. I downloaded that and it was the same as my problem - just empty WinForm. Now i know that this problem is because i have 64bit OS (win7) and i have debug for Any CPU -> when i set debug - x86 it is absolutly broken (design) but it works :)

    So i ll make that at my laptop with 32b XP there it is absolutley fine :)

    thank you again for you answer and aspiration - i am appreciate it.

    BB.
  5. Victor
    Admin
    Victor avatar
    1351 posts

    Posted 02 Oct 2009 Link to this post

    Thank you Bohuslav, if you have other questions we are ready to answer them.

    Greetings,
    Victor
    the Telerik team

    Instantly find answers to your questions on the new Telerik Support Portal.
    Watch a video on how to optimize your support resource searches and check out more tips on the blogs.
  6. Stefan
    Admin
    Stefan avatar
    2890 posts

    Posted 22 Mar 2011 Link to this post

    Hi Bohuslav,

    Please note that in Q1 2011 we have introduced a major upgrade of RadTreeView control, which is now virtualized and fully customizable. Feel free to download the latest release and try it out. For more information on our latest release refer to this blog post.

    Greetings,
    Stefan
    the Telerik team
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