/** * Define so called "request" parameters * * @return void */ protected function defineRequestParams() { parent::defineRequestParams(); $this->requestParams[] = self::PARAM_SORT_BY; $this->requestParams[] = self::PARAM_SORT_ORDER; }
/** * Register CSS files * * @return array */ public function getCSSFiles() { $list = parent::getCSSFiles(); $list[] = 'css/stickyPanel.css'; return $list; }