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| author | Tom Christie | 2014-10-07 17:04:53 +0100 |
|---|---|---|
| committer | Tom Christie | 2014-10-07 17:04:53 +0100 |
| commit | 6bfed6f8525a49fc50df7143ac2d492528b8f2ac (patch) | |
| tree | b9d86e1e6cb9b8645565a7f322eedb44db88d43a /rest_framework/utils | |
| parent | 3a3e2bf57d5443dc0b058d5beb3111f87c418947 (diff) | |
| download | django-rest-framework-6bfed6f8525a49fc50df7143ac2d492528b8f2ac.tar.bz2 | |
Enforce uniqueness validation for relational fields
Diffstat (limited to 'rest_framework/utils')
| -rw-r--r-- | rest_framework/utils/field_mapping.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/rest_framework/utils/field_mapping.py b/rest_framework/utils/field_mapping.py index 30fae370..fd6da699 100644 --- a/rest_framework/utils/field_mapping.py +++ b/rest_framework/utils/field_mapping.py @@ -219,6 +219,9 @@ def get_relation_kwargs(field_name, relation_info): kwargs['required'] = False if model_field.null: kwargs['allow_null'] = True + if getattr(model_field, 'unique', False): + validator = UniqueValidator(queryset=model_field.model._default_manager) + kwargs['validators'] = [validator] return kwargs |