Problem loading the GridView Row Detials on demand

1 posts, 0 answers
  1. SivaPrasad Bevara
    SivaPrasad Bevara avatar
    73 posts
    Member since:
    Oct 2012

    Posted 22 Jan 2013 Link to this post


    I am using Telerikcontrols for Silverlight 5 and RIA services.

    I wanted to display hierarchial data in the grids. For this I am using the Row Details feature of the Grid.

    I am using MVVM pattern. I am binding data directly from the ViewModel through objects.

    On the Expand click, I wanted to get the key field from the parent row and need to populate the child grid.
    I am loading the Child grid in the "RowDetailsVisibilityChanged" event. I am able to access the parent row in the view model through commands.

    But the problem is, When I load the data for a child grid on expand, it is updating all the child grids with the same data, which are already opened.

    How can I load the data for the child grid which is currently opened, without updating the other child grids?

    Please help.


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