protected void SubmitButton_Click(object sender, EventArgs e) { ClubBAIST cb = new ClubBAIST(); StandingReservation sr = cb.ReadStandingReservation(int.Parse(Request.QueryString["sr"])); bool b = cb.UpdateStandingReservation(int.Parse(Request.QueryString["sr"]), sr.UserID, int.Parse(CourseDD.SelectedValue), DateTime.Parse(TeeTimesDD.SelectedValue), EndCalendar.SelectedDate, int.Parse(NumberHolesDD.SelectedValue), int.Parse(NumberCartsDD.SelectedValue), Player2TB.Text, Player3TB.Text, Player4TB.Text); if (!b) { Response.Write("Something went wrong."); } else { Response.Redirect("ViewStandingReservations.aspx"); } }