Dynamic Columns - Reorder/Resize Client Side

1 posts, 0 answers
  1. Margaret
    Margaret avatar
    2 posts
    Member since:
    Dec 2010

    Posted 18 Aug 2017 Link to this post

    Reorder and resizing of grid columns are occurring client side. When the user hides a column that has been reordered and a rebind occurs server side, although the columns are getting dynamically generated again, there is still a reference to the removed column in the grid and an exception is being thrown (see attached).

    Have set the following during grid creation:
    ViewStateMode = ViewStateMode.Disabled;
    EnableViewState = false;

    Have also tried doing a rebind in the client side methods which do the reorder and resize.  This seems to work on reorder (although performance may be an issue) but caused an exception for resize.

    I need a way to clear the viewstate of the grid when the server side rebind occurs.  Setting the above settings did not work.

    Referenced links:
    http://www.telerik.com/forums/how-to-remove-the-radgrid-viewstate-programmatically
    http://www.telerik.com/forums/problem-working-with-dynamically-created-radgrid-s

Back to Top