diff options
| -rw-r--r-- | django/db/models/fields/related.py | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/django/db/models/fields/related.py b/django/db/models/fields/related.py index 11c7a5ed9a..3452736162 100644 --- a/django/db/models/fields/related.py +++ b/django/db/models/fields/related.py @@ -1056,25 +1056,6 @@ class ManyToManyField(RelatedField, Field): break return getattr(self, cache_attr) - def isValidIDList(self, field_data, all_data): - "Validates that the value is a valid list of foreign keys" - mod = self.rel.to - try: - pks = map(int, field_data.split(',')) - except ValueError: - # the CommaSeparatedIntegerField validator will catch this error - return - objects = mod._default_manager.in_bulk(pks) - if len(objects) != len(pks): - badkeys = [k for k in pks if k not in objects] - raise exceptions.ValidationError( - ungettext("Please enter valid %(self)s IDs. The value %(value)r is invalid.", - "Please enter valid %(self)s IDs. The values %(value)r are invalid.", - len(badkeys)) % { - 'self': self.verbose_name, - 'value': len(badkeys) == 1 and badkeys[0] or tuple(badkeys), - }) - def value_to_string(self, obj): data = '' if obj: |