Calculate grid total using VirtualQueryableCollectionView

2 posts, 0 answers
  1. Stuart
    Stuart avatar
    3 posts
    Member since:
    May 2011

    Posted 19 Jul 2011 Link to this post

    Hi,
    I have a grid using VirtualQuerableCollectionView to load data as needed because we have large dataset.
    We need to add a few totals at the grid footer. I am using RIA to query database. I can't use normal aggregate functions provided because the grid doesn't have all data yet. How do I do this?

    Thanks
  2. Vlad
    Admin
    Vlad avatar
    11100 posts

    Posted 21 Jul 2011 Link to this post

    Hello,

     You can declare your own custom footer similar to this demo where you can place the result from your custom aggregate service method.

    Kind regards,
    Vlad
    the Telerik team

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