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Diffstat (limited to 'django/forms/models.py')
| -rw-r--r-- | django/forms/models.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/django/forms/models.py b/django/forms/models.py index 95fc41e77f..d40a1ee55e 100644 --- a/django/forms/models.py +++ b/django/forms/models.py @@ -470,7 +470,10 @@ class BaseModelFormSet(BaseFormSet): # data back. Generally, pk.editable should be false, but for some # reason, auto_created pk fields and AutoField's editable attribute is # True, so check for that as well. - if (not pk.editable) or (pk.auto_created or isinstance(pk, AutoField)): + def pk_is_editable(pk): + return ((not pk.editable) or (pk.auto_created or isinstance(pk, AutoField)) + or (pk.rel and pk.rel.parent_link and pk_is_editable(pk.rel.to._meta.pk))) + if pk_is_editable(pk): try: pk_value = self.get_queryset()[index].pk except IndexError: |