Default value for Filter Menu when empty

2 posts, 0 answers
  1. Ed
    Ed avatar
    4 posts
    Member since:
    Sep 2013

    Posted 28 Oct 2016 Link to this post

    If I have a RadGrid which has a column that can have A, B, C or blank displayed in the column and I enable it to be a filtered column with a check box. 

    Can I assign a value to value to show up in the popup menu for blanks?

    so for example instead of

    [ ]

    [ ] A

    [ ] B

    [ ] C

    I would see the menu displayed as

    [ ] Empty

    [ ] A

    [ ] B

    [ ] C



  2. Eyup
    Eyup avatar
    3953 posts

    Posted 02 Nov 2016 Link to this post

    Hi Ed,

    If you are using the CheckList or Excel-like filtering modes provided by RadGrid, you can modify the source passed to the e.ListBox in the FilterCheckListItemsRequested event handler:

    I hope this will prove helpful.

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