Add error messages to forms

2017-04-01 15:23:11 +02:00
parent c661122bb6
commit 867a8132aa
4 changed files with 47 additions and 1 deletions
--- a/src/pretix/control/views/user.py
+++ b/src/pretix/control/views/user.py
@@ -155,6 +155,10 @@ class User2FADeviceAddView(RecentAuthenticationRequiredMixin, FormView):
            'device': dev.pk
        }))

+    def form_invalid(self, form):
+        messages.error(self.request, _('We could not save your changes. See below for details.'))
+        return super().form_invalid(form)
+

 class User2FADeviceDeleteView(RecentAuthenticationRequiredMixin, TemplateView):
    template_name = 'pretixcontrol/user/2fa_delete.html'