post_show() and @ParamConverter

config/packages/framework.yaml

@@ -17,6 +17,8 @@ framework:
     php_errors:
         log: true
 
+    ide: phpstorm
+
     assets:
         packages:
 

src/Controller/PostController.php

@@ -5,6 +5,7 @@ namespace App\Controller;
 use App\Entity\Post;
 use App\Form\PostType;
 use App\Repository\PostRepository;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -21,8 +22,9 @@ class PostController extends AbstractController
         ]);
     }
 
-    #[Route('/post/{id}', name: 'post_show', methods: ['GET'])]
-    public function show(Post $post): Response
+    #[Route('/post/{id1}', name: 'post_show', methods: ['GET'])]
+    #[ParamConverter('post', options: ['id' => 'id1'])]
+    public function show(Request $request, Post $post): Response
     {
         return $this->render('post/show.html.twig', [
             'post' => $post,

templates/post/show.html.twig

@@ -21,7 +21,7 @@
             </tr>
             <tr>
                 <th>Body</th>
-                <td>{{ post.body }}</td>
+                <td>{{ post.body|raw }}</td>
             </tr>
             <tr>
                 <th>Status</th>
@@ -37,14 +37,15 @@
             </tr>
             <tr>
                 <th>PostImage</th>
-                <td>{{ post.postImage }}</td>
+                <td>
+                    {% if post.postImage is not null %}
+                        <img src={{ asset(post.postImage, 'file_upload') }}>
+                    {% endif %}
+                </td>
             </tr>
         </tbody>
     </table>
 
     <a href="{{ path('post_index') }}">back to list</a>
 
-    <a href="{{ path('post_edit', {'id': post.id}) }}">edit</a>
-
-    {{ include('post/_delete_form.html.twig') }}
 {% endblock %}