Whoops...though I hate responding to my own post, I got things backwards somehow (swapping details and headers). Your Details have the header attribute so you want
since = datetime.date(2007,6,1) details = Details.objects.filter( code='123', author='dave', header__creation_date__gte=since ) for detail in details: do_something(detail) -tim --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---