function saveAction() { $id = (int) $this->getRequest()->getParam('save'); $entity = new Elite_Vaf_Model_Level($this->getEntity()->getType(), $id); $entity->setTitle($this->getRequest()->getParam('title')); $entity->save($this->requestLevels()); if ($this->getRequest()->isXmlHttpRequest()) { echo $entity->getId(); exit; } $this->doSave(); }