ENTITY
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
/**
* @ORM\Table(name="_apiKey")
* @ORM\Entity(repositoryClass="Eve\ProfileBundle\Entity\Repository\apiKeyRepository")
* @UniqueEntity(fields={"keyID", "vCode", "accountID"},
* message="you already own this api")
*/
class apiKey
{
public function __construct()
{
// empty
}
// relations start
// relations end
/**
* @ORM\Column(name="entryID", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $entryID;
/**
* @ORM\Column(name="accountID", type="integer", nullable=false, unique=true)
*/
private $accountID;
/**
* @ORM\Column(name="keyID", type="integer", nullable=false, unique=true)
* @Assert\NotBlank(message="keyID cannot be blank")
*/
private $keyID;
/**
* @ORM\Column(name="vCode", type="string", nullable=false, unique=true)
* @Assert\NotBlank(message="vCode cannot be blank")
*/
private $vCode;
db中的
CREATE TABLE IF NOT EXISTS `_apiKey` (
`entryID` int(11) NOT NULL AUTO_INCREMENT,
`accountID` int(11) NOT NULL,
`keyID` int(11) NOT NULL,
`vCode` varchar(255) NOT NULL,
PRIMARY KEY (`entryID`),
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=18 ;
当我尝试添加dublicate时,我有一个错误
An exception occurred while executing 'INSERT INTO _apiKey (accountID, keyID, vCode) VALUES (?, ?, ?)' with params {"1":38,"2":"1233","3":"123"}:
SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '38-1233-123' for key 'accountID'
它很好,但我怎么处理呢? “消息选项”无效 @UniqueEntity()如何在表单错误中显示此错误(无例外)
我想要什么(没有entryID的db的简单示例)
123 123 123 - add
123 123 1234 - add
123 125 123 - add
123 123 1234 - form-error on inserting
123 123 123 - form-error on inserting
234 123 123 - add
234 123 123 - form-error on inserting
答案 0 :(得分:4)
键'accountID'重复输入'38 -1233-123'
如果您想单独检查accountId的唯一性,请将其添加到您的班级:
@UniqueEntity(fields={"accountID"}, message="This account is already taken")
这里是完整的代码,用于检查组合“keyID”,“vCode”,“accountID”的唯一性以及“accountID”的唯一性:
<?php
// ...
/**
* @ORM\Table(name="_apiKey")
* @ORM\Entity(repositoryClass="Eve\ProfileBundle\Entity\Repository\apiKeyRepository")
* @UniqueEntity(fields={"keyID", "vCode", "accountID"}, message="you already own this api")
* @UniqueEntity(fields={"accountID"}, message="This account ID is already taken")
*/
class apiKey
{
我不知道您是否看到该错误仅影响字段accountID,如果您不希望此行为只是从您的属性$ accountID中删除“unique = true”。
如果您只想说cominaison“keyID”,“vCode”,“accountID”在数据库中必须是唯一的,请按以下步骤操作:
/**
* @ORM\Table(name="_apiKey",
* uniqueConstraints = {
* @ORM\UniqueConstraint(name="_api_key_key_id_v_code_account_id", columns={"keyID", "vCode", "accountID})
* }
* )
*
* ...
* etc, ...
*/
class apiKey
答案 1 :(得分:0)
麻烦在于表单类型,要处理这个独特的组合,你必须将所有值添加到你想要独特的字段,在我的例子中将是
$builder
->add('accountID', 'hidden', array ('data' => $options['acountID']))
->add('keyID', 'text')
->add('vCode', 'text');
我添加了隐藏字段(accontID)并用数据填充它然后我得到了错误的表单错误,如果你不填充那里会有空值(所以我不知道为什么它不会检查唯一身份)
这对我来说是解决方案,但基本上@Sybio帮助我了解了很多,所以我会将他的答案检查为答案^ _ ^