#[Route("/city/{city_name}", name: "place_city", methods: ['GET'])]
public function place_city(EntityManagerInterface $entityManager, string $city_name): Response
{
$city = $entityManager->getRepository(City::class)->findOneBy(['city_name' => $city_name]);
$cityId = $city->getId();
$hotel = $entityManager->getRepository(Hotel::class)->findBy(['city' => $cityId]);
$hotelNum = count($hotel);
$restaurant = $entityManager->getRepository(Restaurant::class)->findBy(['city' => $cityId]);
$resNum = count($restaurant);
$thingsToDo = $entityManager->getRepository(ThingsToDo::class)->findBy(['city' => $cityId]);
$this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
$controller = $event->getController();
$arguments = $event->getArguments();
// call controller
$response = $controller(...$arguments);
// view
if (!$response instanceof Response) {
$event = new ViewEvent($this, $request, $type, $response, $event);
$this->dispatcher->dispatch($event, KernelEvents::VIEW);
$request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
$this->requestStack->push($request);
$response = null;
try {
return $response = $this->handleRaw($request, $type);
} catch (\Throwable $e) {
if ($e instanceof \Error && !$this->handleAllThrowables) {
throw $e;
}
$this->boot();
++$this->requestStackSize;
$this->resetServices = true;
try {
return $this->getHttpKernel()->handle($request, $type, $catch);
} finally {
--$this->requestStackSize;
}
}
$this->request = $request;
}
public function run(): int
{
$response = $this->kernel->handle($this->request);
$response->send();
if ($this->kernel instanceof TerminableInterface) {
$this->kernel->terminate($this->request, $response);
}
$app = $app(...$args);
exit(
$runtime
->getRunner($app)
->run()
);
<?php
use App\Kernel;
require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
return function (array $context) {
return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
};
No log messages
Error
|
---|
Error: Call to a member function getId() on null at src/Controller/FrontPageController.php:839 at App\Controller\FrontPageController->place_city() (vendor/symfony/http-kernel/HttpKernel.php:181) at Symfony\Component\HttpKernel\HttpKernel->handleRaw() (vendor/symfony/http-kernel/HttpKernel.php:76) at Symfony\Component\HttpKernel\HttpKernel->handle() (vendor/symfony/http-kernel/Kernel.php:197) at Symfony\Component\HttpKernel\Kernel->handle() (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35) at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run() (vendor/autoload_runtime.php:29) at require_once('/var/www/html/vendor/autoload_runtime.php') (public/index.php:5) |