def validate_attribute_value(attribute, value, obj):
    return import_validator(attribute.validation)(value, obj)
return list of DTD defined attribute names.
dataset/ETHPy150Open dokterbob/satchmo/satchmo/apps/product/utils.py/validate_attribute_value--crossover with--dataset/ETHPy150Open kdart/pycopia/XML/pycopia/XML/POM.py/ElementNode.get_attributes