extjs.net Combox赋值

foreach (DataRow dr in ds.Tables[0].Rows) ?//遍历获取两个值{ ???Ext.Net.ListItem listItem = new Ext.Net.ListItem(); ????????//每次创建一个Ext.Net.ListItem的对象 ???listItem.Value = dr["ID"].ToString(); ???listItem.Text = dr["Name"].ToString(); ???drpComBox.Items.Add(listItem);}

public void SetListValue(ComboBox p_rg, string p_value){ ????int num = 0; ????foreach (ListItem listItem in (StateManagedCollection<ListItem>)p_rg.Items) ????{ ????????if (listItem.Value == p_value) ????????{ ?????????????p_rg.SelectedIndex = num; ?????????????ExtNet.AddScript(string.Format("{0}.setValue(\"{1}\");", (object)p_rg.ClientID.ToString(), (object)p_value)); ?????????????break; ?????????} ?????????++num; ?????}}

this.drpComBox.DisplayField = "Name";this.drpComBox.ValueField = "ID";this.drpComBOx.StoreID = "storeStudent";

 protected void storeStudent_Refresh(object sender, StoreRefreshDataEventArgs e) { ????.. ????storeStudent.DataSource = ds.Tables[0]; ????storeStudent.DataBind(); }

this.drpComBox.SetValue(fenZuId);this.drpComBox.Text = v.LeiXingMingCheng;