def process_formdata(self, valuelist): super(RadarCHINoField, self).process_formdata(valuelist) if self.data and not validate_nhs_no(self.data): raise ValueError("Not a valid CHI number.")
def _nhs_no(value, number_type): if not validate_nhs_no(value): raise ValidationError('Not a valid %s number.' % number_type)