Symfony render multiple objects

Solution 1:

So quick update here, i finally solved my problem. my misunderstanding was that it's possible to send multiple objects to the twig template. So that's my final code :

   class descriptionFilm extends AbstractController{
     /**
     * @Route("/details/{id}", name="description")
     * @Route("/", name="home")
     */


    public function show( ManagerRegistry $doctrine, $id, Request $request): Response {
        $film = $doctrine->getRepository(Film::class)->find($id);

        $form = $this->createFormBuilder()
             ->add('submitForm', SubmitType::class, ['label'=>'delete film '])
             ->getForm()
        ; 

        if($form->isSubmitted() && $form->isValid()){
//Do some stuff here

            return $this->redirectToRoute('home');
        }

        $form ->handleRequest($request);

   

        return $this->render('details/description.html.twig', ['film' => $film, 'deleteFilm' => $form->createView()]);


    }