diff options
| -rw-r--r-- | django/forms/models.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/django/forms/models.py b/django/forms/models.py index 626e727e3a..41380f21e9 100644 --- a/django/forms/models.py +++ b/django/forms/models.py @@ -406,6 +406,13 @@ class BaseModelFormSet(BaseFormSet): qs = self.queryset else: qs = self.model._default_manager.get_query_set() + + # If the queryset isn't already ordered we need to add an + # artificial ordering here to make sure that all formsets + # constructed from this queryset have the same form order. + if not qs.ordered: + qs = qs.order_by(self.model._meta.pk.name) + if self.max_num > 0: self._queryset = qs[:self.max_num] else: |