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Update ModelField to work with a broader range of fields

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Add support for fields that use min and max value validators.
This commit is contained in:
David Sanders 2013-06-11 16:09:32 -06:00
parent 5d0aeef69e
commit 656897c2da
1 changed files with 8 additions and 0 deletions
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8
rest_framework/fields.py
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@ -339,6 +339,10 @@ class ModelField(WritableField):
getattr(self.model_field, 'min_length', None))
self.max_length = kwargs.pop('max_length',
getattr(self.model_field, 'max_length', None))
self.min_value = kwargs.pop('min_value',
getattr(self.model_field, 'min_value', None))
self.max_value = kwargs.pop('max_value',
getattr(self.model_field, 'max_value', None))
super(ModelField, self).__init__(*args, **kwargs)
@ -346,6 +350,10 @@ class ModelField(WritableField):
self.validators.append(validators.MinLengthValidator(self.min_length))
if self.max_length is not None:
self.validators.append(validators.MaxLengthValidator(self.max_length))
if self.min_value is not None:
self.validators.append(validators.MinValueValidator(self.min_value))
if self.max_value is not None:
self.validators.append(validators.MaxValueValidator(self.max_value))
def from_native(self, value):
rel = getattr(self.model_field, "rel", None)