public function postStore() { $user = User::fromToken(); try { $grado = new Grado(); $grado->nombre = Request::input('nombre'); $grado->abrev = Request::input('abrev'); $grado->orden = Request::input('orden'); $grado->nivel_educativo_id = Request::input('nivel')['id']; $grado->save(); return $grado; } catch (Exception $e) { return abort(400, 'Datos incorrectos'); } }