TYPO3：获取已创建记录的UID

Question

我需要刚刚已经或将要通过前端创建的记录的UID。

public function createAction(\Vendor\EXT\Domain\Model\FeUserX $newFeUserX) 
{ 
    // $this->addFlashMessage('The object was created.', '', \TYPO3\CMS\Core\Messaging\AbstractMessage::ERROR); 

    $uid = $newFeUserX->getUid(); // something like this 

    $this->feUserXRepository->add($newFeUserX); 
    $this->redirect('list'); 
} 

谢谢！

Answer 1

由我自己发现它;）

public function createAction(\Vendor\EXT\Domain\Model\FeUserX $newFeUserX) 
{ 
    // force to store data 
    $this->feUserXRepository->add($newFeUserX); 
    $persistenceManager = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Extbase\\Persistence\\Generic\\PersistenceManager'); 
    $persistenceManager->persistAll(); 

    $uid = $newFeUserX->getUid(); 

    // code which 
    // uses $uid 
    // goes here 

    $this->redirect('new'); 
}