@view_config(renderer='templates/form.pt', name='fielddefaults')
    @demonstrate('Field Defaults')
    def fielddefaults(self):
        class Schema(colander.Schema):
            artist = colander.SchemaNode(
                colander.String(),
                default = 'Grandaddy',
                description='Song name')
            album = colander.SchemaNode(
                colander.String(),
                default='Just Like the Fambly Cat')
            song = colander.SchemaNode(
                colander.String(),
                description='Song name')
        schema = Schema()
        form = deform.Form(schema, buttons=('submit',))
        return self.render_form(form)