Use ColumnGroup

3 posts, 1 answers
  1. Valentin
    Valentin avatar
    155 posts
    Member since:
    Mar 2016

    Posted 20 Jun 2019 Link to this post

    Hi Telerik,


    I'm using TreeListView and I want to know if the control is able to use ColumnGroup like is possible for a GridView ?

    For each column, is possible to specify the ColumnGroupName property but it is not considered.


    Thank you !


  2. Answer
    Vladimir Stoyanov
    Vladimir Stoyanov avatar
    541 posts

    Posted 25 Jun 2019 Link to this post

    Hello Valentin,

    Indeed the RadTreeListView supports adding ColumnGroups just as the RadGridView does.

    Can you take a look at the Column Groups article, where this feature is outlined? Note, that the article is for the RadGridView, however the same approach can be used with the RadTreeListView as well.

    Can you check whether you have defined the GridViewColumnGroups in the ColumnGroups collection of the RadTreeListView? Additionally, the Name of the GridViewColumnGroup has to be the same as the ColumnGroupName property of the column.

    I hope you find this helpful. 

    Vladimir Stoyanov
    Progress Telerik
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  3. Valentin
    Valentin avatar
    155 posts
    Member since:
    Mar 2016

    Posted 27 Jun 2019 in reply to Vladimir Stoyanov Link to this post

    Hi Vladimir,


    Thanks for the reply. I don't know the behavior was the same that RadGridView control for this case.

    I implemented the ColumnsGroup and it's working.


    Thank you very much.

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