Add a button to add a child from item view

storage/admin.py

@@ -43,8 +43,9 @@ class ItemAdmin(admin.ModelAdmin):
 
     def get_changeform_initial_data(self, request):
         data = {
-            'parent': request.session.get('last-parent')
+            'parent': request.GET.get('parent') or request.session.get('last-parent')
             }
+
         data.update(super(ItemAdmin, self).get_changeform_initial_data(request))
         return data
 

storage/templates/item.html

@@ -83,6 +83,9 @@
                 {% empty %}
                 <tr><td colspan=2>No children</td></tr>
             {% endfor %}
+            <tr><td colspan=2>
+                    <a href="/admin/storage/item/add?parent={{ item.uuid }}" %}"><span class="glyphicon glyphicon-plus"></span></a>
+            </td></tr>
             </table>
         </div>
     </div>