Virtual scrolling grid with filter

4 posts, 0 answers
  1. Almir
    Almir avatar
    4 posts
    Member since:
    May 2009

    Posted 12 Mar 2011 Link to this post

    Hey,
    can somebody provide me with a sample or link to a virtual scrollable radgrid with working filters.
    I have the problem, that filter only filters first page of grid, because grid's current page index seems to be lost (is lost!) when filtering on page N of the grid, and therefore no result is found, as long as you are not searching for objects on the first page of the grid.

    Any help would be appricated. Thx in advance.
  2. Veli
    Admin
    Veli avatar
    2002 posts

    Posted 17 Mar 2011 Link to this post

    Hi Almir,

    Are you updating  the VirtualItemCount property of the grid according to the filtered data? VirtualItemCount should give the total number of all records in your data source after filtering. If it is not correct, RadGrid cannot calculate properly the paging settings and your paging will be distorted.

    Veli
    the Telerik team
  3. UI for ASP.NET Ajax is Ready for VS 2017
  4. Almir
    Almir avatar
    4 posts
    Member since:
    May 2009

    Posted 17 Mar 2011 Link to this post

    Hey Veli,
    I thought I found that kind of example (virtual scrollable grid with filters) on your telerik demo side and it didn't work, but I can't find it anymore. 
    When I am getting back to that aspect of radgrid at my current project, and problems occur, I will provide more details.
    Thx. 
  5. Veli
    Admin
    Veli avatar
    2002 posts

    Posted 17 Mar 2011 Link to this post

    We do not have a demo of RadGrid with virtual scrolling and filtering in particular.  The two demos on virtual scrolling we have in RadGrid demonstrate a server-side databinding scenario and a client-side databinding scenario.

    Veli
    the Telerik team
Back to Top