linked service bug fix

service/admin.py

@@ -178,10 +178,15 @@ class LinkedServiceUpdateView(UpdateView):
         return self.success_url
 
     def form_valid(self, form):
-        self.object = form.save()
-        self.object.update_all_flags()
+        obj = form.save()
+        obj.countries = form.cleaned_data['countries']
+        obj.expositions = form.cleaned_data['expositions']
+        obj.conferences = form.cleaned_data['conferences']
+        obj.save()
+        obj.update_all_flags()
         return HttpResponseRedirect(self.get_success_url())
 
+
 class LinkedServiceList(ListView):
     model = LinkedService
     template_name = 'admin/service/linked_service_list.html'

service/forms.py

@@ -157,6 +157,7 @@ class LinkedServiceForm(forms.ModelForm):
     type = forms.MultipleChoiceField(choices = [(x, x) for x in list(Service.type)], widget = forms.CheckboxSelectMultiple, required=False)
     expositions = forms.CharField(widget=forms.HiddenInput,required=False)
     conferences = forms.CharField(widget=forms.HiddenInput, required=False)
+    countries = forms.MultipleChoiceField(choices=[(c.id, c.name) for c in list(set(Country.objects.language()))])
 
     class Meta:
         model = LinkedService
@@ -166,7 +167,8 @@ class LinkedServiceForm(forms.ModelForm):
         }
 
     def clean_countries(self):
-        return list(set(self.cleaned_data.get('countries')))
+        countries =  Country.objects.language().filter(id__in=self.cleaned_data['countries'])
+        return countries
 
     def clean_expositions(self):
         expositions = EmptyQuerySet()

templates/admin/service/linked_service.html

@@ -15,6 +15,7 @@
     <script>
         $(document).ready(function () {
             console.log(1);
+            $("#id_countries").select2({width:'element'});
             $('#id_expositions').select2({
                 placeholder: "Expositions",
                 width: 'element',
@@ -136,7 +137,6 @@
                     <button type="reset" class="btn btn-large">Reset</button>
                 </div>
             </div>
-        </div>
     </form>