RadGridView - Data Virtualization Issue

2 posts, 0 answers
  1. Godwin
    Godwin avatar
    8 posts
    Member since:
    Aug 2011

    Posted 06 Nov 2011 Link to this post

    Dear Community,

    I have a requirement to populate large volume of data in the grid. I am using RadGridView with data virtualizaiton. I am not using Entity Framework rather using odp.net(oracle provider). Grid populates data using WCF service and while scrolling it is showing desired results. But sorting, grouping , filtering .. none of the features are working. Select All option throws exception! Is there any sample code the same using odp.net or ado.net?

  2. Vlad
    Vlad avatar
    11100 posts

    Posted 07 Nov 2011 Link to this post


     Since plain WCF services cannot sort, filter, etc similar to WCF Data and WCF RIA services you need to transfer and apply all sort, filter, etc. info. The closest option I can offer you is to use the approach I've used in this blog post:

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