Test relations for bibliography

src/Controller/BibliographyController.php

@@ -3,6 +3,7 @@
 namespace App\Controller;
 
 use App\Entity\Bibliography;
+use App\Entity\Collection;
 use App\Form\BibliographyType;
 //use App\Security\Voter\VocabVoter;
 use Doctrine\ORM\EntityManagerInterface;
@@ -17,6 +18,11 @@ class BibliographyController extends AbstractController
     #[Route('/bibliography/{id<\d+>}', name: 'app_bibliography')]
     public function index(Bibliography $bibliography, EntityManagerInterface $em): Response
     {
+        $repo = $em->getRepository(Collection::class);
+        $collections = $repo->findAllByBibliography($bibliography->getId());
+
+        $bibliography->setCollections($collections);
+
         return $this->render('bibliography/index.html.twig', [
             'controller_name' => 'BibliographyController',
             'record' => $bibliography,