protected void Page_Load(object sender, EventArgs e) { int id; if (!IsPostBack) { if (Request.QueryString["liveid"] != null) { id = Convert.ToInt32(Request.QueryString["liveid"].ToString()); SqlDataReader dt = LiveBll.selectlive(id); dt.Read(); if (dt != null) { Name.Text = dt[1].ToString().Trim(); Image1.ImageUrl = dt[2].ToString().Trim(); Url.Text = dt[3].ToString().Trim(); } } } }