public function store(CreateCityRequest $req, Country $country, City $City)
{
foreach (explode("\n", $req->name) as $city_name) {
$city = new City();
$city->name = $city_name;
$city->country_id = $country->id;
$city->save();
}
$message = trans('lists::cities.create_success', ['name' => $city->name]);
if (request('submit') == 'save') {
return redirect()->back()->with('success', $message);
} else {
return redirect()->route('cities.index', $country->id)->with('success', $message);
}
}