Add simple form to edit a wish

src/templates/wish/wish_update.html

@@ -0,0 +1,14 @@
+{% extends "base.html" %}
+
+{% block content %}
+    <h3>Editer {{ wish.name }}</h3>
+    <form action="{{ action }}" method="POST">
+        {% csrf_token %}
+        <ul>
+            {{ form.as_ul }}
+        </ul>
+        <input id="save_wish" type="submit" value="Save" />
+    </form>
+
+{% endblock %}
+

src/wish/models.py

@@ -1,5 +1,6 @@
 from django.db import models
 from django.contrib.auth.models import User
+from django.core.urlresolvers import reverse
 
 import uuid
 
@@ -45,6 +46,9 @@ class Wish(AbstractModel):
         percentage = (number_of_linked_parts / total)
         return percentage * 100
 
+    def get_absolute_url(self):
+        return reverse('wish:wish', kwargs={'pk': self.id})
+
 
 class WishPart(models.Model):
 

src/wish/urls.py

@@ -17,10 +17,11 @@ Including another URLconf
 """
 from django.conf.urls import url
 
-from .views import WishListList, WishListDetail, WishDetail
+from .views import WishListList, WishListDetail, WishDetail, UpdateWishView
 
 urlpatterns = [
    url(r'^$', WishListList.as_view(), name='wishlists'),
    url(r'^list/(?P<pk>\d+)/$', WishListDetail.as_view(), name='wishlist'),
    url(r'^wish/(?P<pk>\d+)/$', WishDetail.as_view(), name='wish'),
+   url(r'^wish/(?P<pk>\d+)/edit$', UpdateWishView.as_view(), name='wish-edit'),
 ]

src/wish/views.py

@@ -1,6 +1,6 @@
 # wish/views.py
 
-from django.views.generic import ListView, DetailView
+from django.views.generic import ListView, DetailView, UpdateView
 
 from .models import Wish, Wishlist
 
@@ -19,3 +19,9 @@ class WishDetail(DetailView):
     context_object_name = 'wish'
     model = Wish
     template_name = 'wish/wish_detail.html'
+    
+class UpdateWishView(UpdateView):
+    model = Wish
+    fields = ('name', 'description')
+    template_name = 'wish/wish_update.html'
+