private void GridView1_RowStyle(object sender, DevExpress.XtraGrid.Views.Grid.RowStyleEventArgs e)

        {

            DevExpress.XtraGrid.Views.Grid.GridView view = sender as DevExpress.XtraGrid.Views.Grid.GridView;

            if (e.RowHandle >= )

            {

                string category = view.GetRowCellDisplayText(e.RowHandle, view.Columns["dS"]);

                if (category == "")

                {

                    e.Appearance.BackColor = Color.Red;

                    //e.Appearance.BackColor2 = Color.SeaShell;

                }

            }

        }

private void gridView1_RowCellStyle(object sender, DevExpress.XtraGrid.Views.Grid.RowCellStyleEventArgs e)

         {

             if (e.Column.FieldName == "cgrbh")

             {

                 string aa = gridView1.GetRowCellDisplayText(e.RowHandle, gridView1.Columns["cgrbh"]);

                 if (aa == "")

                 {

                     e.Appearance.BackColor = Color.DeepSkyBlue;

                     e.Appearance.BackColor2 = Color.LightCyan;

                 }

             }