public async Task <IHttpActionResult> PutBook(int id, Book book) { if (!ModelState.IsValid) { return(BadRequest(ModelState)); } if (id != book.Id) { return(BadRequest()); } db.Entry(book).State = EntityState.Modified; try { await db.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!BookExists(id)) { return(NotFound()); } else { throw; } } return(StatusCode(HttpStatusCode.NoContent)); }
public ActionResult Edit([Bind(Include = "BookId,Publisher,Title,Isbn")] Book book) { if (ModelState.IsValid) { db.Entry(book).State = EntityState.Modified; db.SaveChanges(); return(RedirectToAction("Index")); } return(View(book)); }