Hi Taenyon, This list is for development on Django itself. I see you've also asked the question on the `django-users` mailing list, which is the right mailing list for your question. You'll want to follow up any further questions on the `django-users` thread rather than this one.
All the best, Tom On Friday, 17 October 2014 10:18:04 UTC+1, Taenyon Kim wrote: > > I had a problem in using django 1.7. > Example: > > class ModelA(models.Model): > fielda = models.CharField(max_length=10) > > class ModelsB(models.Model): > modela = models.ForeignKey(ModelA) > fieldb = models.CharField(max_length=10) > > when I query like " modela_instance.modelb_set()', I will get KeyError: > u'manager'. > > > <https://lh6.googleusercontent.com/-sQpoxLasu-c/VEDevTQcTII/AAAAAAAAANE/-FeqRDUCtg8/s1600/Screen%2BShot%2B2014-10-17%2Bat%2B%E1%84%8B%E1%85%A9%E1%84%92%E1%85%AE%2B6.17.15.png> > > How can I resolve this problem? > > > -- You received this message because you are subscribed to the Google Groups "Django developers (Contributions to Django itself)" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/django-developers/c495532e-54da-42fb-baa1-730c20b55e62%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
