@view_config(renderer='templates/translated_form.pt', name='i18n')
    @demonstrate('Internationalization')
    def i18n(self):
        minmax = {'min':1, 'max':10}
        locale_name = get_locale_name(self.request)
        class Schema(colander.Schema):
            
            number = colander.SchemaNode(
                colander.Integer(),
                title=_('A number between ${min} and ${max}',
                        mapping=minmax),
                description=_('A number between ${min} and ${max}',
                              mapping=minmax),
                validator = colander.Range(1, 10),
                )
            _LOCALE_ = colander.SchemaNode(
                colander.String(),
                widget = deform.widget.HiddenWidget(),
                default=locale_name)

        schema = Schema()
        form = deform.Form(
            schema,
            buttons=[deform.Button('submit', _('Submit'))],
            )

        return self.render_form(form)