WebCombo 客户端绑定数据

 ///绑定webcombo1           

  var cbo = igcmbo_getComboById('<%=this.WebCombo2.ClientID %>');              

   for (var i = 0; i <4; i++) {                    

var row = igtbl_addNew(cbo.grid.Id, 0);                  

   row.getCell(0).setValue("0.91");                   

                }

如果只写成这样addnew的时候报 row 是null ，所以新增下面语句

 Infragistics.WebUI.UltraWebGrid.UltraWebGrid comboGrid = (Infragistics.WebUI.UltraWebGrid.UltraWebGrid)this.WebCombo2.Controls[0];
            if (comboGrid != null)
            {
                comboGrid.DisplayLayout.AllowAddNewDefault = Infragistics.WebUI.UltraWebGrid.AllowAddNew.Yes;
                comboGrid.DisplayLayout.AllowUpdateDefault = Infragistics.WebUI.UltraWebGrid.AllowUpdate.Yes;
            }

为combo绑定一个grid

至此就可以通过前端给webcombo绑定一个值