On Feb 10, 2:25 pm, Almost George <almostgeo...@almostexciting.com> wrote: > On Feb 10, 1:30 am, Daniel Roseman <roseman.dan...@googlemail.com> > wrote:
> That doesn't seem to work. Here's my manage.py shell session, which > appears as I expected it to: (hopefully email clients/google won't > screw up the quoting, otherwise seehttp://dpaste.com/118932/) > > >>> from xmx.models import Band > >>> b = Band.objects.get(name__startswith='r') > >>> b > <Band: rod> > >>> b.get_upcoming_events > > <bound method Band.get_upcoming_events of <Band: rod>>>>> > b.get_upcoming_events() > > Traceback (most recent call last): > File "<console>", line 1, in <module> > File "/xxxx/xxxxx/django_projects/../xmx/models.py", line 39, in > get_upcoming_events > return self.event.eventoccurrence_set.filter > (start__gte=datetime.today()) > AttributeError: 'Band' object has no attribute 'event' > > - Any other suggestions? Aah, sorry, didn't read the models properly. Try this: events = EventOccurrence.objects.filter( start__gte=datetime.today(), event__bands=self ) Not sure if that will work, but I often find that it helps to turn a query around so you start with the model you want, and filter it back to include the related object you have, if you see what I mean. -- DR. --~--~---------~--~----~------------~-------~--~----~ 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 django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
