On Thu, Jun 23, 2011 at 10:16 PM, EAMiller <thn...@gmail.com> wrote:
> I'm getting a 'cannot resolve keyword' on a objects.filter that
> doesn't seem to make sense.
>
> Here is the model:
>
> class Person(models.Model):
> payee = models.ForeignKey(
> Payee,
> null=True,
> blank=True,
> )
> ut = models.ForeignKey(
> Utility,
> null=True,
> blank=True,
> )
>
> The problem:
>
> Utility.objects.filter(person=1144) # works fine
> Payee.objects.filter(person=26) # gives us FieldError: Cannot resolve
> keyword 'person' into field
>
Is this what you need??
Payee.objects.filter(
person = Person(id=26)
)
or.. Payee.objects.filter(
person__id = 26
) - but this would be slightly more performance hitting i think.
>
> I've tried to follow this around, finding myself in the Options object
> where I printed out self._related_objects_cache.items() ... Utility
> has about 20 other models that define a FK to it, and appear in the
> related objects cache. Payee has about 13 models that define a FK to
> it - but only one of them appears in the related object cache (and
> it's not 'person')
>
> I haven't been able to track it beyond this point to anything
> conclusive. Any suggestions on where to look next?
>
> using: django 1.3 (had same issue in 1.1 before migrating), postgres
> 8.4 / psycopg2
>
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