我已经宣布了我的实体的身份证明:
/**
* @ORM\Id @ORM\Column(type="integer") @ORM\GeneratedValue
*/
protected $id;
但每当我尝试在表单后保存我的数据库时,我得到'0',因此给出:Integrity constraint violation: 1062 Duplicate entry '0' for key 'PRIMARY'
我的存储逻辑如下:
public function CallManager($data)
{
$callRequested= new CallRequested;
$callRequested-> setClientContact($data['clientContact']);
$callRequested-> setProvider($data['provider']);
$callRequested-> setCallCenter($data['callCenterContact']);
$whenCall= $data['schedule'];
$language= $data['language'];
$date = new \DateTime();
$callRequested-> setRequestTime($date);
var_dump($data);
$this->entityManager->persist($callRequested);
$this->entityManager->flush();
}
我该怎么办?
答案 0 :(得分:1)
你需要告诉它你希望它像这样自动增加:
/**
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
* @ORM\Column(type="integer")
*/
private $id;