Confirmed. I opened a bug report: https://code.djangoproject.com/ticket/29032.
On Wednesday, January 17, 2018 at 11:37:23 AM UTC-5, Joseph Lucas wrote: > > Hi, > > We were not able to reproduce an example described in Django's > documentation, concerning the value() method of Queryset > <https://docs.djangoproject.com/en/1.11/ref/models/querysets/#values>. > > >>> from django.db.models import Count > >>> Blog.objects.values('author', entries=Count('entry')) > <QuerySet [{'author': 1, 'entries': 20}, {'author': 1, 'entries': 13}]> > > When executing above lines with the fixtures described in the docs, we get > the following error: > > django.core.exceptions.FieldError: Cannot resolve keyword 'author' into > field. Choices are: entries, entry, id, name, tagline > > This second example from the documentation doesn't seem to work either: > > >>> Blog.objects.values('author').annotate(entries=Count('entry')) > <QuerySet [{'author': 1, 'entries': 33}]> > > Did we miss something ? > Is the django documentation accurate here ? We wonder how a Blog object > could have an 'author' field, given its model definition > <https://docs.djangoproject.com/en/1.11/topics/db/queries/#>. > > Please find attached a minimal project with unittests reproducing these > issues. > > Sincerely, > > Joseph Lucas > Arnaud Peloquin > -- You received this message because you are subscribed to the Google Groups "Django users" 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 https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/6cc4caaf-87e5-4809-b303-df65f2c93526%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
