private void gridView1_DragObjectDrop(object sender, DevExpress.XtraGrid.Views.Base.DragObjectDropEventArgs e) { if (gridView1.GroupedColumns.Count > 0) { RaiseColumnGrouped(new EventArgs()); } else { RaiseGroupColumnCleared(new EventArgs()); } }
private void BandedGridView_DragObjectDrop(object sender, DevExpress.XtraGrid.Views.Base.DragObjectDropEventArgs e) { return; // prototype method }