private void Button_Click(object sender, RoutedEventArgs e) { selectedBooks = selectedBooksConvert(); if (selectedBooks.Count != 0) { ReturnBookForm returnBook = new ReturnBookForm(currentMember.GetAccount(), selectedBooks); returnBook.Show(); } }
public IActionResult OnGet(int?id) { if (id == null) { return(NotFound()); } Reservation = _context.Reservation .Include(b => b.Book) .FirstOrDefault(m => m.Id == id); if (Reservation == null) { return(NotFound()); } ReturnBookForm = new ReturnBookForm(); ReturnBookForm.ReservationId = Reservation.Id; return(Page()); }