public async Task <IActionResult> OnGet(int OrderId) { Order = await orderContext.GetOrderById(OrderId); if (Order == null) { return(RedirectToPage("./NotFound")); } return(Page()); }
public async Task <IActionResult> OnGet(int?OrderId) { if (OrderId.HasValue) { OrdersAndReservations = await orderContext.GetOrderById(OrderId.Value); } else { OrdersAndReservations = new OrdersAndReservations(); } if (OrderId == null) { return(RedirectToPage("./NotFound")); } return(Page()); }