@view_config(renderer='templates/form.pt', name='sequence_of_richtext')
    @demonstrate('Sequence of Rich Text Widgets')
    def sequence_of_richtext(self):
        class Sequence(colander.SequenceSchema):
            text = colander.SchemaNode(
                colander.String(),
                widget=deform.widget.RichTextWidget(),
                description='Enter some text')
        class Schema(colander.Schema):
            texts = Sequence()
        schema = Schema()
        form = deform.Form(schema, buttons=('submit',))
        return self.render_form(form)