def validate(self, form, extra_validators=tuple()):
        self.errors = []

        # Run validators on all entries within
        for subfield in self.entries:
            if not self.should_delete(subfield) and not subfield.validate(form):
                self.errors.append(subfield.errors)

        chain = itertools.chain(self.validators, extra_validators)
        self._run_validation_chain(form, chain)

        return len(self.errors) == 0
Checks that ``token`` is valid, and if so, logs the user in and redirects them to :meth:`post_register_confirm_redirect`.
dataset/ETHPy150Open flask-admin/flask-admin/flask_admin/model/fields.py/InlineFieldList.validate--crossover with--dataset/ETHPy150Open ithinksw/philo/philo/contrib/waldo/models.py/RegistrationMultiView.register_confirm