public function actionGetPrcs() { $flowId = EnvUtil::getRequest("flowid"); $runId = EnvUtil::getRequest("runid"); $flow = FlowType::model()->fetchByPk($flowId); if ($flow["type"] == 1) { $prcs = WfPreviewUtil::getFixedPrcs($flowId, $runId); } else { $prcs = WfPreviewUtil::getFreePrcs($runId); } $this->ajaxReturn($prcs); }