diff options
Diffstat (limited to 'rest_framework/serializers.py')
| -rw-r--r-- | rest_framework/serializers.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py index 500bb306..1b451f2d 100644 --- a/rest_framework/serializers.py +++ b/rest_framework/serializers.py @@ -723,6 +723,22 @@ class ModelSerializer(Serializer): kwargs['choices'] = model_field.flatchoices return ChoiceField(**kwargs) + attribute_dict = { + models.CharField: ['max_length'], + models.CommaSeparatedIntegerField: ['max_length'], + models.DecimalField: ['max_digits', 'decimal_places'], + models.EmailField: ['max_length'], + models.FileField: ['max_length'], + models.ImageField: ['max_length'], + models.SlugField: ['max_length'], + models.URLField: ['max_length'], + } + + if model_field.__class__ in attribute_dict: + attributes = attribute_dict[model_field.__class__] + for attribute in attributes: + kwargs.update({attribute: model_field.__getattribute__(attribute)}) + try: return self.field_mapping[model_field.__class__](**kwargs) except KeyError: |