Question

c#报：当前上下文中不存在名称：xxx

namespace STWeb.Admin.Order_mg
{
public partial class frmSalesOrderDetail : BasePage
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
{
string PId = Request.QueryString["cId"];
txt_fldDate.Text = System.DateTime.Now.ToShortDateString();
if (!string.IsNullOrEmpty(PId) && PId != "0")
{
BLL_SalesOrdersHead objBLL_SalesOrdersHead = new BLL_SalesOrdersHead();
M_SalesOrdersHead obj = objBLL_SalesOrdersHead.GetModel(PId);
ddl_fldBillType.Text = obj.fldBillType;
txt_fldShopName.Text = obj.fldShopName;
}
hid_id.Value = PId;
}
catch (Exception)
{
throw;
}
}
}
}
}
错误 50 当前上下文中不存在名称“ddl_fldBillType”和“ txt_fldShopName”这样的信息，请大神解救，谢谢

Answer 1

检查

1. runat=server

2. id

追问

那里没问题