def value_to_string(self, obj):
        return self.get_prep_value(obj)
Edits the object's traits.
dataset/ETHPy150Open django-bmf/django-bmf/djangobmf/fields/country.py/CountryField.value_to_string--crossover with--dataset/ETHPy150Open enthought/traitsui/traitsui/handler.py/Handler.edit_traits