private void btnDelete_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e) { try { var dlgResult = XtraMessageBox.Show("Are you sure want to delete?", "Confirmation!", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning); if (Convert.ToString(dlgResult) == "OK" && gvCategory.FocusedRowHandle >= 0) { ObjCategory = new Category(); ObjCategory.CATEGORYID = gvCategory.GetFocusedRowCellValue("CATEGORYID"); ObjCategory.UserID = Utility.UserID; ObjMasterRep.DeleteCategory(ObjCategory); gvCategory.DeleteRow(gvCategory.FocusedRowHandle); } } catch (Exception ex) { ErrorMgmt.ShowError(ex); ErrorMgmt.Errorlog.Error(ex); } }