Hide column from runtime c#

2 posts, 0 answers
  1. Anjana
    Anjana avatar
    2 posts
    Member since:
    Aug 2013

    Posted 15 Aug 2013 Link to this post

     How to hide autogenerated column in RadTreeList from runtime c#. Please expalin in detail.
    I am using ASP.NET 3.5 with Entity Framwork, There are 3 custome column in HTML & about 9 autogenerated from Datasource.

    In debug it fetching correct column change visibile property to false, but no effect. Please expalin in deatail.
    Further more my _PreRender is not fireing on event. its there in html



    edit. I found solution
  2. Eyup
    Admin
    Eyup avatar
    3015 posts

    Posted 20 Aug 2013 Link to this post

    Hi Anjana,

    I am glad that you have managed to resolve the issue by yourself, however, please note that RadTreeList does not support mixing declarative columns with columns added dynamically at runtime. You should either create all the columns in programmatically, or else define them all in the ASPX file.

    Regards,
    Eyup
    Telerik
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