Hi,

I use the"Request.QueryString[]" in my control which is belonged to "acme.web.UI", but it can't work.

using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Configuration;
using System.Globalization;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using mojoPortal.Web;
using mojoPortal.Web.Framework;
using mojoPortal.Web.UI;
//using log4net;
//using acme.Features.Business;
using Resources;
using acme.Business;
using mojoPortal.Data;
using System.Text;
using Npgsql;

namespace acme.Web.UI
{
public partial class GeDiYouXun : SiteModuleControl
{
#region
/// <summary>
/// 用于保存从表lt_multiplacetourinfo中提取的数据
/// </summary>
private DataTable dt_multiplacetourinfo_one = null;

#endregion
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
BindData();
}

//绑定数据
private void BindData()
{
try
{
int iID = Convert.ToInt32(Request.QueryString["MyID"].ToString());
lblTitle.Text = dt_multiplacetourinfo_one.Rows[0]["TourTitle"].ToString();

}
catch(Exception ex)
{
Response.Write("<script>alert('" + ex.Message "')</script>");
}
}
}
}