Basically I need to group by multiple columns since one of them has different fields. Example:
column1    column2   column3
bla            bla            test 1
bla            bla            test 2
bla            bla            test 3

What i need is that it groups column1 and column2 so that it expands to show what there is in column3. I am currenty using version 7.1 don't know if it supports this functionality This is the code that I am using but it still displays a flat grid.

Here's the code I am using grid.

DisplayLayout.ViewType =Infragistics.WebUI.UltraWebGrid.ViewType.OutlookGroupBy
 grid.DisplayLayout.SelectTypeCellDefault = UltraWebGrid.SelectType.Extended grid.DisplayLayout.BorderCollapseDefault = UltraWebGrid.BorderCollapse.Separate
grid.DisplayLayout.LoadOnDemand = UltraWebGrid.LoadOnDemand.Automatic
grid.DataBind_Grid() grid.DisplayLayout.Bands(0).SortedColumns.Clear()

For Each uwgCol As UltraWebGrid.UltraGridColumn In grid.Columns
If uwgCol.Key <> "roleName" Then grid.Columns(uwgCol.Index).IsGroupByColumn = True grid.DisplayLayout.Bands(0).SortedColumns.Add(uwgCol.Key)
End If
Next
 Dim row As UltraWebGrid.UltraGridRow
For Each row In grid.Rows
row.ShowExpand = True
Next row