/** * Load circulationsettings for an exisitng user * @param sfWebRequest $request * @return <type> */ public function executeLoadUserCirculationColumns(sfWebRequest $request) { $sysObj = new SystemSetting(); $worklfosettings = UserWorkflowConfigurationTable::instance()->getSingleUserWorkflowConfigurattion($request->getParameter('id')); $worklfosettings = $sysObj->buildColumns($worklfosettings->toArray(), $this->getContext()); $this->renderText('{"result":'.json_encode($worklfosettings).'}'); return sfView::NONE; }