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 Answers, 1 is accepted
answered on 25 Jun 2019, 10:14 AM
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.
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