def get_prep_value(self, value):
return (serialize_references(value) if value else {})
def render(self, name, value, attrs=None):
value = util.serialize_references(value)
return super(ReferencesFieldWidget, self).render(name, _to_text(value), attrs)
def get_prep_lookup(self, lookup, value):
return (serialize_references(value) if isinstance(value, dict) else value)