Symfony2和更新條目

Question

我想解決在一個控制器中插入/更新。這是我的代碼：

public function setOwnershipAction(Request $request) { 
    $session = $this->get('security.context')->getToken()->getUser(); 

    $em = $this->getDoctrine()->getManager(); 

    $game = $em->getRepository('GameShelfGamesBundle:Game')->find($request->request->get('hash')); 
    $user = $em->getRepository('GameShelfUsersBundle:User')->find($session->getId()); 
    $typo = $em->getRepository('GameShelfUsersBundle:OwnState')->find($request->request->get('setownstate')['id']); 
    $plat = $em->getRepository('GameShelfGamesBundle:Platforms')->find($request->request->get('platformown')['id']); 

    $check = $em->getRepository('GameShelfUsersBundle:Own')->findBy(array(
     'user' => $user, 
     'game' => $game 
    )); 

    if(!$check) { 
     $own = new Own; 
     $own->setGame($game); 
     $own->setUser($user); 
     $own->setTypo($typo); 
     $own->setPlatforms($plat); 
     $own->setUpdated(date("Y-m-d H:i:s")); 
     $em->persist($own); 
     $em->flush(); 
    } else { 
     $check->setTypo($typo); 
     $em->flush(); 
    } 
} 

現在，插入（if(!$check)成真的話後）的作品，但else後，它只是不點擊。我的錯誤是Fatal error: Call to a member function setTypo() on a non-object。

Answer 1

findBy()方法將返回一個數組。您需要使用findOneBy()，或循環訪問findBy()結果。