Relevés d'une caisse triéés par date desc

kfet/templates/kfet/checkout_read.html

@@ -17,17 +17,15 @@
       <div class="content-right-block">
         <h2>Relevés</h2>
         <div>
-          {% with statements=checkout.statements.all %}
+          {% if not statements %}
-            {% if not statements %}
+            Pas de relevé
-              Pas de relevé
+          {% else %}
-            {% else %}
+            <ul>
-              <ul>
+              {% for statement in statements %}
-                {% for statement in statements %}
+                <li><a href="{% url 'kfet.checkoutstatement.update' checkout.pk statement.pk %}">{{ statement }}</a></li>
-                  <li>{{ statement }}</li>
+              {% endfor %}
-                {% endfor %}
+            </ul>
-              </ul>
+          {% endif %}
-            {% endif %}
-          {% endwith %}
         </div>
       </div>
     </div>

kfet/views.py

@@ -379,6 +379,11 @@ class CheckoutRead(DetailView):
     template_name = 'kfet/checkout_read.html'
     context_object_name = 'checkout'
 
+    def get_context_data(self, **kwargs):
+        context = super(CheckoutRead, self).get_context_data(**kwargs)
+        context['statements'] = context['checkout'].statements.order_by('-at')
+        return context
+
 # Checkout - Update
 
 class CheckoutUpdate(SuccessMessageMixin, UpdateView):