dev gridview 明細行系列操作

private void gridView2_CellValueChanged(object sender, DevExpress.XtraGrid.Views.Base.CellValueChangedEventArgs e)
        {
            ////下句爲取焦點所在行的行號
            ////int handle = Convert.ToInt32(gridView2.FocusedRowHandle.ToString());

            ////下句爲取得事件中焦點所在行的行號
            //int handle = e.RowHandle;

            ////下句爲取得焦點所在行的指定單元格值
            ////string ItemName = this.gridView2.GetFocusedRowCellValue(gridView2.Columns["ReportTypeMappingItemName"]).ToString();


            //string ItemName = e.Value == null ? "" : e.Value.ToString();
            ////textEdit1.Text = ItemName.ToString();

            //if (ItemName == "管件")
            //{
            //    //給行中的指定單元格賦值
            //    this.gridView2.SetRowCellValue(handle, gridView2.Columns[0], "02");
            //    //用下面這句效果一樣
            //    //this.gridView2.SetFocusedRowCellValue(gridView2.Columns[0], "02");
            //}
            //else if (ItemName == "管材")
            //{
            //    this.gridView2.SetRowCellValue(handle, gridView2.Columns[0], "01");
            //    //用下面這句效果一樣
            //    //this.gridView2.SetFocusedRowCellValue(gridView2.Columns[0], "01");
            //}
            //else { }
        }