Check for existing liaison titles. Fixes #375

- Legacy-Id: 2509
2010-08-25 08:52:38 +00:00 · 2010-08-25 08:52:38 +00:00 · dec12a71b8
parent f78384777b
commit dec12a71b8
1 changed files with 6 additions and 0 deletions
--- a/ietf/liaisons/forms.py
+++ b/ietf/liaisons/forms.py
@ -207,6 +207,12 @@ class LiaisonForm(forms.ModelForm):
            attach_file.write(attached_file.read())
            attach_file.close()

+    def clean_title(self):
+        title = self.cleaned_data.get('title', None)
+        exists = bool(LiaisonDetail.objects.filter(title__iexact=title).count())
+        if exists:
+            raise forms.ValidationError('A liaison statement with the same title has previously been submitted.')
+

 class IncomingLiaisonForm(LiaisonForm):