Exemple #1
0
        public ActionResult Index(Book book)
        {
            Book?oldBook = Session["book"] as Book?;

            if (oldBook.HasValue)
            {
                Votes.ChangeVote(oldBook.Value, book);
            }
            else
            {
                Votes.RegisterVote(book);
            }

            ViewBag.SelectedBook = Session["book"] = book;
            return(View());
        }