Infragistics WebGrid 中列的WebCombo应用

      grd1.Columns.FromKey("WebCombo").Type = Infragistics.WebUI.UltraWebGrid.ColumnType.DropDownList;
      grd1.Columns.FromKey("WebCombo").AllowUpdate = Infragistics.WebUI.UltraWebGrid.AllowUpdate.Yes;
      
      string strSQL = "Select Text,Value  from dbName  
      DataTable dt = SQL.ExecuteSQL_fill(strSQL);

      Infragistics.WebUI.UltraWebGrid.ValueList vl = new Infragistics.WebUI.UltraWebGrid.ValueList();
      vl.DataSource = dt;
      vl.DisplayMember = "Text";
      vl.ValueMember = "value";
      vl.DataBind();
      grd1.Columns.FromKey("WebCombo").ValueList = vl;