ajout edit post

templates/post/edit.html.twig

@@ -0,0 +1,15 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}Edit Post{% endblock %}
+
+{% block body %}
+    <h1>Edit Post</h1>
+
+    {{ form_start(form) }}
+        {{ form_widget(form) }}
+
+        <button type="submit" class="btn btn-primary">Save changes</button>
+    {{ form_end(form) }}
+
+    <a href="{{ path('app_posts') }}" class="btn btn-secondary">Back to posts</a>
+{% endblock %}