Zend Framework 2 - 注释形式和Doctrine2 - 可追踪的致命错误 - ObjectManager [英] Zend Framework 2 - Annotation forms and Doctrine2 - Catchable fatal error - ObjectManager

问题描述

我使用Zend，Doctrine2.1和AnnotationForms。

I'm using Zend, Doctrine2.1 and AnnotationForms.

我的实体看起来像这样：

My entity looks like this:

/**
 * @ORM\Entity
 * @ORM\Table(name="myentity")
 * @Form\Name("myentity")
 * @Form\Attributes({ "class": "form-horizontal" })
 * @Form\Hydrator("\DoctrineModule\Stdlib\Hydrator\DoctrineObject")
*/
class MyEntity {
   ...
}

当使用这个 DoctrineObject 时，我收到以下错误：

When using this DoctrineObject I get the following error:

可能的致命错误：参数1传递给DoctrineModule\Stdlib\Hydrator\DoctrineObject :: __ construct（）必须是Doctrine\Common\Persistence\ObjectManager的实例，没有给出，C：在线566上定义的\\vendor\zendframework\zendframework\library\Zend\Form\Factory.php并定义在C：\vendor\doctrine\doctrine-module\src\\ DoctrineModule\Stdlib\Hydrator\DoctrineObject.php第63行

Catchable fatal error: Argument 1 passed to DoctrineModule\Stdlib\Hydrator\DoctrineObject::__construct() must be an instance of Doctrine\Common\Persistence\ObjectManager, none given, called in C:\vendor\zendframework\zendframework\library\Zend\Form\Factory.php on line 566 and defined in C:\vendor\doctrine\doctrine-module\src\DoctrineModule\Stdlib\Hydrator\DoctrineObject.php on line 63

我无法使用 Zend\ stdlib\Hydrator\ObjectProperty 因为那我得到

I cannot use Zend\Stdlib\Hydrator\ObjectProperty because then I get

致命错误：无法访问受保护的属性

Fatal error: Cannot access protected property

我很迷失了。任何人有什么想法可以解决这个问题？

I'm quite lost. Anybody an idea what I can do to fix this issue?

我猜想我需要一个 __ construct（）功能。但是我在那里放什么？

I'm guessing that I need a __construct() function. But what do I put in there?

推荐答案

有人可能会想出一个只有注释的功能，如果存在，同时你可以采用这种方法：

Someone may come up with a Annotation-only function, if that exists, meanwhile you can go this approach:

$form = //create the annotation form WITHOUT a hydrator
$objectManager = $serviceLocator->get('Doctrine\ORM\EntityManager');
$hydrator = new \DoctrineModule\Stdlib\Hydrator\DoctrineObject($objectManager);
$form->setHydrator($hydrator);

//continue in your controller

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