def get_unbound_form(self):
        form_kwargs = self.get_form_kwargs()
        # @@@ remove fields that would cause the form to be bound
        # when instantiated
        bound_fields = ["data", "files"]
        for field in bound_fields:
            form_kwargs.pop(field, None)
        return self.get_form_class()(**form_kwargs)
Verifies whether a new value assigned to a trait attribute is valid.
dataset/ETHPy150Open pinax/pinax-teams/pinax/teams/views.py/TeamInviteView.get_unbound_form--crossover with--dataset/ETHPy150Open enthought/traits/traits/trait_handlers.py/TraitHandler.validate