private void btnDelete_ItemClick_1(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { GridView gridView = grcDepartment.FocusedView as GridView; var mabp = gridView.GetRowCellValue(gridView.FocusedRowHandle, "iMaBP"); int check = departmentBUS.DeleteDepartment((string)mabp); if (check == 1) { AddNhatKy("Xóa"); XtraMessageBox.Show("Success!!!"); LoadDepartment(); } else { XtraMessageBox.Show("Fail!!!"); } }