Server Page Sort Group Filter Demo

4 posts, 0 answers
  1. Bryan
    Bryan avatar
    1 posts
    Member since:
    Jan 2011

    Posted 13 Apr 2011 Link to this post


    I have the local WPF RadControls demos installed on my machine, but I cannot view the Server Page Sort Group Filter demo, the app crashes and closes everytime.  Is there a newer version of the demo that I can install?  Or, perhaps some other documentation about how to wire up the DataGridView, and a DataPager in this way.

    What I am wondering specifically is if something like that demo will work using a WCF DataService instead of linq to sql, since the DataService will not allow Group By, or Select?  All that I really need is the paging, can these controls help me out with 'lazy loading' through a DataService one page at a time? 

  2. Yordanka
    Yordanka avatar
    634 posts

    Posted 18 Apr 2011 Link to this post

    Hello Bryan,

    I suppose you are trying to open the example using our latest official version - Q1 2011. Could you try to build the Examples_CS.sln and then to try to reach the demo? In case, you don't succeed you may find this blog post useful. All you need is to bind the grid to an IQueryable data source.

    Let us know if you need further assistance.
    Best wishes,
    the Telerik team
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  3. Boris
    Boris avatar
    2 posts
    Member since:
    May 2012

    Posted 22 May 2019 Link to this post

    I have a problem with this example . Cannot open DataBase "Error" - The underlying provider failed to on open.
  4. Dinko
    Dinko avatar
    985 posts

    Posted 24 May 2019 Link to this post

    Hello Boris,

    You got this error as the DataBase inside the project is build against an older version. For your convenience I have updated the version so you can run it on your side. You can find it attached to this reply.

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