The following code demonstrates how to programmatically enable Outlook GroupBy mode and then group records of a band by a column. In this example, root band’s records will appear grouped according to the value of the "Country" field.
In Visual Basic:
Imports Infragistics.Win.UltraWinGrid
...
Private Sub Enable_GroupBy_Mode_Load(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles MyBase.Load
Me.UltraGrid1.DisplayLayout.ViewStyleBand = ViewStyleBand.OutlookGroupBy
Me.UltraGrid1.DisplayLayout.Bands(0).SortedColumns.Add("Country", False, True)
Me.UltraGrid1.DisplayLayout.Bands(0).SortedColumns.Add("City", False, True)
End Sub
In C#:
using Infragistics.Win.UltraWinGrid;
...
private void Enable_GroupBy_Mode_Load(object sender, EventArgs e)
{
this.ultraGrid1.DisplayLayout.ViewStyleBand = ViewStyleBand.OutlookGroupBy;
this.ultraGrid1.DisplayLayout.Bands[0].SortedColumns.Add("Country", false, true);
this.ultraGrid1.DisplayLayout.Bands[0].SortedColumns.Add("City", false, true);
}
The following snapshot displays WinGrid™ with GroupBy view. Data is grouped by Country and then City in the root band.
