private void btnRegestration_Click(object sender, RoutedEventArgs e) { Regestration registraition = new Regestration(); registraition.Show(); Close(); }
public ActionResult RegisteredStudent(Regestration studentRegestration) { if (ModelState.IsValid) { CardDAO Card_DAO = new CardDAO(); if (Card_DAO.ISExsistCardDate(studentRegestration.CardNumber)) { RegestrationDAO Registrator = new RegestrationDAO(); if (Registrator.IsCardUnsoldAndUnRegisteredWhileRegitered(studentRegestration.CardNumber)) { Registrator.RegisterStudent(studentRegestration); return(View(studentRegestration)); } else { ModelState.AddModelError("", "The Card is already sold or the card number is invalid."); return(View("RegisterStudent")); } } else { ModelState.AddModelError("", "There is no card with this card number.Please give a valid card number"); return(View("RegisterStudent")); } } else { ModelState.AddModelError("", "It seems it's lacking required information"); return(View("RegisterStudent")); } }