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Fixed #10263 -- Added a queryset argument to BaseInlineFormSet, normalizing with BaseModelFormSet, and allowing for custom ordering/subsets in inlines. Thanks to Paulo Scardine for the patch.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@11874 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Russell Keith-Magee
2009-12-16 14:52:29 +00:00
parent 7aaacb589a
commit 680268a683
3 changed files with 52 additions and 2 deletions
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6
django/forms/models.py
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@@ -702,7 +702,7 @@ def modelformset_factory(model, form=ModelForm, formfield_callback=lambda f: f.f
class BaseInlineFormSet(BaseModelFormSet):
"""A formset for child objects related to a parent."""
def __init__(self, data=None, files=None, instance=None,
save_as_new=False, prefix=None):
save_as_new=False, prefix=None, queryset=None):
from django.db.models.fields.related import RelatedObject
if instance is None:
self.instance = self.fk.rel.to()
@@ -715,7 +715,9 @@ class BaseInlineFormSet(BaseModelFormSet):
backlink_value = self.instance
else:
backlink_value = getattr(self.instance, self.fk.rel.field_name)
qs = self.model._default_manager.filter(**{self.fk.name: backlink_value})
if queryset is None:
queryset = self.model._default_manager
qs = queryset.filter(**{self.fk.name: backlink_value})
super(BaseInlineFormSet, self).__init__(data, files, prefix=prefix,
queryset=qs)