public ActionResult Crear(FormCollection collection) { try { var model = new Ingrediente(); TryUpdateModel(model, new string[] { "Cantidad", "ProductoProductoId", "UnidadUnidadId", "InventarioInventarioId" }, collection.ToValueProvider()); repository.AddIngrediente(model); return(RedirectToAction("Lista", new { id = Int32.Parse(collection["ProductoProductoId"]) })); } catch { return(View()); } }