Hi together, I'm trying to use select_related in a query, but it seems i'm doing something wrong. I have googled, but not really found anything (Maybee used the wrong keywords :/)
I've got a model that is related to another model, roughly like that: class A(models.Model): a = models.CharField() class B(models.Model): link = models.ForeignKey(A) Now i want to query all entries in B along with the related models, which would be the following (?) objs = B.objects.select_related().all() item = objs[0] This produces one correct join-statement and populates all objects. Now my problem: I need the keys of B / link.pk. Unfortunately item.pk, item.id, item.link.pk, item.link.id gives me None as result. Do i need to specify some other options, or is that just the default behaviour? If so, is there a way to fill the ids anyhow? (I've got 30 rows with ~2 foreign-keys each and all of them get displayed, which hits the db quite often.) I'm using Django from the trunk. Thanks for any help! Daishy -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
