当你使用服务器控件，在repeater中放入服务器控件时designer.cs文件中怎么都不会出现你拖拉的控件时，对于新手的我来说很麻烦

现在使用后台的方法暂时实现功能，具体代码如下：

protected void Button2_Click(object sender, EventArgs e)

{

 foreach (RepeaterItem item in repConParList.Items) //repeater控件

 {

 Label lblId = (Label)item.FindControl("lblId");

 string id = lblId.Text;

System.Web.UI.HtmlControls.HtmlSelect sel_type = (System.Web.UI.HtmlControls.HtmlSelect)item.FindControl("sel_type"); 

 System.Web.UI.HtmlControls.HtmlInputText txt_ReceiveGift = (System.Web.UI.HtmlControls.HtmlInputText)item.FindControl("txt_ReceiveGift");

 System.Web.UI.HtmlControls.HtmlInputCheckBox cbReceive = (System.Web.UI.HtmlControls.HtmlInputCheckBox)item.FindControl("cbReceive"); 

 System.Web.UI.HtmlControls.HtmlInputCheckBox cbReceived = (System.Web.UI.HtmlControls.HtmlInputCheckBox)item.FindControl("cbReceived");  System.Web.UI.HtmlControls.HtmlInputText txt_Receipt = (System.Web.UI.HtmlControls.HtmlInputText)item.FindControl("txt_Receipt"); 

 System.Web.UI.HtmlControls.HtmlInputText txt_Invoice = (System.Web.UI.HtmlControls.HtmlInputText)item.FindControl("txt_Invoice"); 

 Label lblusername = (Label)item.FindControl("lblusername");

 Parkingfeemodel = new Model.ParkingFee();

 Parkingfeemodel.MoneyType = sel_type.SelectedIndex.ToString();

 string n = txt_ReceiveGift.Value;

 Parkingfeemodel.ReceiveGift = int.Parse(n);

Parkingfeemodel.Receive =1;

 Parkingfeemodel.Received = 1;

 string i = txt_Receipt.Value;

 Parkingfeemodel.Receipt = int.Parse(i);

 string t = txt_Invoice.Value;

 Parkingfeemodel.Invoice = int.Parse(t);

 lblusername.Text = SessionInfo.User.UserName;

 Parkingfeemodel.TransferName = lblusername.Text;

 Parkingfeemodel.Id = int.Parse(id);

 parkingfeeservice.UpdateParkingFee(Parkingfeemodel);

 }

 Bind();

}