def email_to(self):
    '\n        Return the value entered for the first field of type\n        ``forms.fields.EMAIL``.\n        '
    for field in self.form_fields:
        if field.is_a(fields.EMAIL):
            return self.cleaned_data[('field_%s' % field.id)]
    return None
Return the value entered for the first field of type
``forms.fields.EMAIL``.
def email_to(self):
    '\n        Return the value entered for the first field of type\n        ``forms.fields.EMAIL``.\n        '
    for field in self.form_fields:
        if field.is_a(fields.EMAIL):
            return self.cleaned_data[('field_%s' % field.id)]
    return None