private void PopulateArea() { dtArea = new DataTable(); try { dtArea = UnitDirBL.GetArea(m_sEAreaId); grdArea.DataSource = dtArea; grdViewArea.Columns["AreaId"].Visible = false; grdViewArea.Columns["AreaSqft"].Visible = false; grdViewArea.Columns["Description"].OptionsColumn.ReadOnly = true; grdViewArea.Columns["Descrip"].OptionsColumn.AllowEdit = false; grdViewArea.Columns["Sel"].AppearanceHeader.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center; RepositoryItemCheckEdit chkSel = new RepositoryItemCheckEdit(); chkSel.CheckedChanged += chkSel_CheckedChanged; grdViewArea.BestFitColumns(); } catch (Exception e) { throw e; } }