protected void Page_Load(object sender, EventArgs e) { if (Request.QueryString["tour"] == null || Request.QueryString["customer"] == null || Request.QueryString["numbertickets"] == null) { Response.Redirect("UI_Tour.aspx"); } else { string tour = Request.QueryString["tour"]; string customer = Request.QueryString["customer"]; lbAddress.Text = fc.getCustomer("Address", customer); lbName.Text = fc.getCustomer("FullName", customer); lbMail.Text = fc.getCustomer("Email", customer); lbPhone.Text = fc.getCustomer("Phone", customer); //Tour lbIDTour.Text = tour; double price = Double.Parse(fc.getTour("PriceTour", tour)); lbPrice.Text = price.ToString(); int numberTicket = int.Parse(Request.QueryString["numbertickets"]); lbNumber.Text = "" + numberTicket; lbNameTour.Text = fc.getTour("NameTour", tour); double total = price * numberTicket; lbMoney.Text = "" + total; } }