怎么在ultrawebgrid控件中的某一列中加入DropDownList控件?最好给段c#的事例代码
如题
------解决方案--------------------Infragistics.WebUI.UltraWebGrid.UltraGridColumn col=grid.Columns.FromKey( "送货状态 "); 
 			col.CellStyle.BackColor =Color.LightCyan; 
 			col.AllowUpdate=Infragistics.WebUI.UltraWebGrid.AllowUpdate.Yes; 
 			col.Type=Infragistics.WebUI.UltraWebGrid.ColumnType.DropDownList; 
 			Infragistics.WebUI.UltraWebGrid.ValueList vl=new Infragistics.WebUI.UltraWebGrid.ValueList(); 
 			vl.DataSource=Desay.Web.EC.Business.Stock.ManageOrder.GetStatus(); 
 			vl.DisplayMember= "Status "; 
 			vl.ValueMember= "Id "; 
 			vl.DataBind(); 
 			col.ValueList=vl;   
 给分