private void barbtnThem_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            DataRow drNew             = dtQuyetDinh.NewRow();
            dlgQuyetDinhTotNghiep dlg = new dlgQuyetDinhTotNghiep(this, drNew);

            dlg.ShowDialog();
        }
 private void barbtnSua_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
 {
     if (grvQuyetDinh.FocusedRowHandle >= 0)
     {
         dlgQuyetDinhTotNghiep dlg = new dlgQuyetDinhTotNghiep(this, drQuyetDinh);
         dlg.ShowDialog();
     }
 }