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gridview add group by column and hiding the automatically added column header

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W
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W asked on 11 Aug 2016, 01:15 PM

when I use the group by (move a column to the group by header)

there is a empty column added.

How can I hide these?

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Stefan Nenchev
Telerik team
answered on 15 Aug 2016, 10:09 AM
Hello,

The element which you need to hide is of type IndentPresenter. You can attach to the Grouping event of RadGridView and hide its visibility in the following manner:
private void clubsGrid_Grouping(object sender, GridViewGroupingEventArgs e)
      {
          var element = this.clubsGrid.ChildrenOfType<IndentPresenter>().Where(c => c.Name == "PART_IndentPresenter").FirstOrDefault();
          element.Visibility = System.Windows.Visibility.Collapsed;
      }

Please give it a try and update me whether it has worked for you.

Regards,
Stefan Nenchev
Telerik by Progress
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Stefan Nenchev
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