You could use some <a href=”http://doc.xceedsoft.com/products/Xceedgrid/Manual_grouping.html”>Custom Grouping</a> in this case.
You could also try to subscribe to the GroupAdded event of the GridControl and modify the e.Group.Title value. You could assign it a “ToShortDateString()” of the returned value e.DataRow.Cells[…].Value).
Imported from legacy forums. Posted by CharlesB (had 3025 views)