Fixed #11319 - Added lookup support for ForeignKey.to_field. Also reverted no-longer-needed model formsets workaround for lack of such support from r10756. Thanks Russell and Alex for review.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@15303 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 1 insertions, 5 deletions

diff --git a/django/forms/models.py b/django/forms/models.py
index de52b6a7e0..6babebbe36 100644
--- a/django/forms/models.py
+++ b/django/forms/models.py
@@ -700,13 +700,9 @@ class BaseInlineFormSet(BaseModelFormSet):
         self.save_as_new = save_as_new
         # is there a better way to get the object descriptor?
         self.rel_name = RelatedObject(self.fk.rel.to, self.model, self.fk).get_accessor_name()
-        if self.fk.rel.field_name == self.fk.rel.to._meta.pk.name:
-            backlink_value = self.instance
-        else:
-            backlink_value = getattr(self.instance, self.fk.rel.field_name)
         if queryset is None:
             queryset = self.model._default_manager
-        qs = queryset.filter(**{self.fk.name: backlink_value})
+        qs = queryset.filter(**{self.fk.name: self.instance})
         super(BaseInlineFormSet, self).__init__(data, files, prefix=prefix,
                                                 queryset=qs)