App\Entity\Property object not found by the @ParamConverter annotation.

[Gamzo20]

Hi everybody
I just come to finish my project then I decided to register a user and I got this error " App\Entity\Property object not found by the @ParamConverter annotation.
" Please help me solve this problem

PropertyController.php

<?php

namespace App\Controller;

use App\Entity\Contact;
use App\Entity\Property;
use App\Form\ContactType;
use App\Form\PropertyType;
use App\Repository\PropertyRepository;
use App\Notification\ContactNotification;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use FOS\RestBundle\Controller\Annotations\Post;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;


class PropertyController extends AbstractController
{
    #[Route('profile/property', name: 'app_property_index', methods: ['GET'])]
    public function index(PropertyRepository $propertyRepository): Response
    {
        return $this->render('property/index.html.twig', [
            'properties' => $propertyRepository->findBy(['auteur'=>$this->getUser()])
            
        ]);
        
    }
    
    

    #[Route('/profile/new', name: 'app_property_new', methods: ['GET', 'POST'])]
    public function new(Request $request, PropertyRepository $propertyRepository): Response
    {
        $property = new Property();
        $form = $this->createForm(PropertyType::class, $property);
        $form->handleRequest($request);
        $property->setAuteur($this->getUser());

        if ($form->isSubmitted() && $form->isValid()) {
            $propertyRepository->add($property, true);
             $this->addFlash('success', 'Offre ajouter avec succès');


            return $this->redirectToRoute('app_property_index', [], Response::HTTP_SEE_OTHER);
        }

        return $this->renderForm('property/new.html.twig', [
            'property' => $property,
            'form' => $form,
        ]);
    }
    
    
    /**
     * @Route("/{id}/edit", name="app_property_edit", methods= {"GET", "POST"})
     * @ParamConverter("post", options={"id" = "post_id"})
     */
    public function edit(Request $request, Property $property, PropertyRepository $propertyRepository): Response
    {
        if ($property->getAuteur()==$this->getUser()){

                $form = $this->createForm(PropertyType::class, $property);
                $form->handleRequest($request);

                if ($form->isSubmitted() && $form->isValid()) {
                    $property->setupdatedAt(new \dateTime);
                    $propertyRepository->add($property, true);
                    $this->addFlash('success', 'Offre modifier avec succès');

                    return $this->redirectToRoute('app_property_index', [], Response::HTTP_SEE_OTHER);
                }

                    return $this->renderForm('property/edit.html.twig', [
                        'property' => $property,
                        'form' => $form,
                    ]);
                return $this->redirectToRoute('app_property_index', [], Response::HTTP_SEE_OTHER);

        }
        
    }

    #[Route('/{id}', name: 'app_property_delete', methods: ['POST'])]
    public function delete(Request $request, Property $property, PropertyRepository $propertyRepository): Response
    {
        if ($property->getAuteur()==$this->getUser()){

            if ($this->isCsrfTokenValid('delete'.$property->getId(), $request->request->get('_token'))) {
                $propertyRepository->remove($property, true);
                $this->addFlash('success', 'Offre supprimer avec succès');

            }
                    return $this->redirectToRoute('app_property_index', [], Response::HTTP_SEE_OTHER);


        }
        

        return $this->redirectToRoute('app_property_index', [], Response::HTTP_SEE_OTHER);
    }
    
    /**
     * @Route("/{slug}-{id}", name="app_property_show", requirements={"slug": "[a-z0-9\-]*"})
     *  @return Response
     */
    public function show(Property $property, string $slug, Request $request, ContactNotification $notification ): Response
    {
        if ($property->getSlug() !== $slug ) {
            return $this->redirectToRoute('app_offre', [
                'id'  => $property->getId(),
                'slug' => $property->getSlug()
            ], 301);
        }
        
        if ($property->getAuteur()==$this->getUser()){
                     return $this->render('property/show.html.twig', [
                'property' => $property,
                ]);
        }
            
        $contact = new Contact();
        $contact->setProperty($property);
        $form = $this->createForm(ContactType::class, $contact);
        $form->handleRequest($request);

        if ($form->isSubmitted() && $form->isValid()){
            $notification->notify($contact);
            $this->addFlash('success', 'Votre email a bien été envoyé' );
             return $this->render('property/show1.html.twig', [
                'slug' => $property->getSlug(),
                'property' => $property,
                'form' => $form->createView()
            ]);

        }

           return $this->render('property/show1.html.twig', [
            'property' => $property,
            'form' => $form->createView()
        ]);
     
    }

   
}

[azri1521]

maybe the data did not exist

[Gamzo20]

the data exist, I even have 2 users in it

[MatTheCat]

The only instance of ParamConverter in your code is copy pasted from the documentation so it makes no sense in your controller. Neither does it seem to match what you describe.

Read about it to learn how it works and use it accordingly: https://symfony.com/bundles/SensioFrameworkExtraBundle/current/annotations/converters.html#doctrine-converter