public ActionResult CreateUsingProcedure([Bind(Include = "IdAutor, Imie, Nazwisko")] Autor autor) { if (ModelState.IsValid) { try { db.DodajAutora(autor.IdAutor, autor.Imie, autor.Nazwisko); db.SaveChanges(); } catch (Exception e) { string message = ""; if (e.InnerException == null) { message = "Podano nieprawidłowe dane autora!"; } else { message = e.InnerException.Message; } ViewBag.Exception = message; return(View(autor)); } return(RedirectToAction("Index")); } return(View(autor)); }