public ActionResult BookUpdate(int id, Book newBook) { var book = books.Where(b => b.id == id).FirstOrDefault(); if (book==null) throw new Exception("Book does not exist"); books.Remove(book); books.Add(newBook); return Json(newBook); }
public ActionResult BookCreate(Book book) { book.id = GetNextId(); books.Add(book); return Json(book); }