protected void Page_Load(object sender, EventArgs e) { try { tblDate.Visible = true; tblMessage.Visible = false; if (!Page.IsPostBack) { if (Session["userName"] == null) { Response.Redirect("Login.aspx"); } else { NetworkCredential NetCredentials = new NetworkCredential(); NetCredentials.UserName = ConfigurationManager.AppSettings["UserName"]; NetCredentials.Password = ConfigurationManager.AppSettings["Password"]; Web_Order_Mail objser = new Web_Order_Mail(); objser.UseDefaultCredentials = true; objser.Credentials = NetCredentials; txtMail.Text = objser.GetAgentEmailAddr(SessionManager.GetAgentCode(HttpContext.Current)); } } } catch (Exception ex) { var message = new JavaScriptSerializer().Serialize(ex.Message.ToString()); var script = string.Format("alert({0});", message); ScriptManager.RegisterClientScriptBlock(Page, Page.GetType(), "", script, true); } }