cell name sent in POST parameters when submiting the form

combo_plugin_subscriptions/models.py

@@ -128,9 +128,10 @@ class SubscriptionsManageCell(CellBase):
                         response.request.url, response.json())
 
     def render(self, context):
+        cell_name = 'subscription_cell_%s' % self.id
         plugin_template = template.loader.get_template(self.template_name)
         request = context.get('request')
-        if request.method == 'POST':
+        if request.method == 'POST' and cell_name in request.POST:
             form = SubscriptionsManageForm(request.POST, instance=self,
                                            request=request)
             form.save()
@@ -138,6 +139,7 @@ class SubscriptionsManageCell(CellBase):
             form = SubscriptionsManageForm(instance=self, request=request)
         context['instance'] = self
         context['form'] = form
+        context['submit_name'] = cell_name
         return plugin_template.render(context)
 
     def __unicode__(self):

combo_plugin_subscriptions/templates/subscriptions/subscriptions.html

@@ -33,6 +33,6 @@
          {% endfor %}
       </tbody>
     </table>
-    <input type="submit" value="{% trans "Modify" %}"/>
+    <input type="submit" value="{% trans "Modify" %}" name="{{ submit_name }}"/>
   </form>
 </div>