Édition de catégorie.

content/urls.py

@@ -4,6 +4,7 @@ from .views import (
     ContentCategoryList,
     CreateCategory,
     DeleteCategory,
+    EditCategory,
 )
 
 app_name = 'content'
@@ -23,4 +24,9 @@ urlpatterns = [
         CreateCategory.as_view(),
         name='category-new'
     ),
+    path(
+        'category/edit/<int:pk>',
+        EditCategory.as_view(),
+        name='category-edit',
+    )
 ]

content/views.py

@@ -23,11 +23,22 @@ class ContentCategoryList(generic.ListView):
         context['category'] = category
         return context
 
+
 class CreateCategory(generic.CreateView):
+    """Création de catégorie."""
     model = Category
     fields = '__all__'
 
+
 class DeleteCategory(generic.DeleteView):
+    """Suppression de catégorie"""
     model = Category
     success_url = reverse_lazy('settings:index')
     template_name = "confirm_delete.html"
+
+
+class EditCategory(generic.UpdateView):
+    """Édition de catégorie."""
+    model = Category
+    fields = '__all__'
+    template_name = "edit.html"

settings/templates/settings/settings.html

@@ -16,11 +16,11 @@
     <tr>
         <td><a href="{{c.get_absolute_url}}">{{c.name}}</a></td>
         <td>{{c.content_set.count}}</td>
-        <td><a class="btn btn-primary btn-sm" href="">
+        <td><a class="btn btn-primary btn-sm" href="{% url "content:category-edit" c.pk %}">
             <i class="glyphicon glyphicon-edit"></i>
             Éditer
         </a>
-        <a class="btn btn-danger btn-sm" title="Supprimer" href="{% url "content:category-delete" c.id %}">
+        <a class="btn btn-danger btn-sm" title="Supprimer" href="{% url "content:category-delete" c.pk %}">
             <i class="glyphicon glyphicon-trash"></i>
         </a>
         </td>

templates/edit.html

@@ -0,0 +1,7 @@
+{% extends 'base.html' %}
+{% block content %}
+<form action="" method="post">{% csrf_token %}
+    {{ form.as_p }}
+    <input type="submit" value="Mettre à jour" />
+</form>
+{% endblock %}