1-) C# Devexpress Athena -  gridcontrol hücreyi güncelleme satırı güncelleme cellvaluechanged olayına yazıcaz

private void gridView2_CellValueChanged(object sender, DevExpress.XtraGrid.Views.Base.CellValueChangedEventArgs e) {

            try {

                //Console.WriteLine("değişti -> "+e.Value );

                //Console.WriteLine("değişti1 -> " + e.RowHandle);

                //Console.WriteLine("değişti2 -> " + e.Column);

                string W_fisnumRecno = gridView2.GetRowCellValue(e.RowHandle, gridView2.Columns["FISNUM_RECNO"]).ToString();

                LV_Conn.ExecuteNonQuery("UPDATE FISNUM SET FISNUM_NUM='" + e.Value + "' WHERE FISNUM_RECNO=" + W_fisnumRecno + "", null);

            } catch (Exception ex) {

                AthMessageBox.MyShowMessage("HATA", "Gupd0304->repositoryItemCheckEdit1_CheckedChanged->" + ex.Message, AthMsgType.mtError);

            }

        }