I figured it out! The problem was that my custom zip code field's clean() function was returning the profile object's *id*, not the actual zip code instance.
> zip_code_id = Postal_Code.objects.get(postal_code=value).id > return int(zip_code_id) As it turns out, the function should have returned the actual object. All I had to do to make this code work, therefore, was remove the ".id" from the end of the first line above. Voila! Lesson learned: Custom fields for foreign keys must return an instance, not the key. Thanks again for the help. Hope this thread helps someone else in the future. Cheers, LS --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
