protected void Page_Load(object sender, EventArgs e) { int tripId = Convert.ToInt32(Request.QueryString["tripId"]); Trip tripClass = new Trip(); TripDAO tripObj = new TripDAO(); if (Session["AdminNo"] == null) { Response.Redirect("loginStudent.aspx"); } else { Choice choice = tripObj.checkOffer(Session["AdminNo"].ToString(), tripId); if (choice == null || choice.choice == "Accepted" || choice.choice == "Rejected") { System.Diagnostics.Debug.WriteLine("its here"); Response.Redirect("Oops.aspx"); } else if (choice.teacherChoice != "Approve") { System.Diagnostics.Debug.WriteLine("its here2"); Response.Redirect("Oops.aspx"); } tripName = choice.tripName; tripStart = choice.tripStart.ToString("dd/MM/yyyy"); tripEnd = choice.tripEnd.ToString("dd/MM/yyyy"); } }