Forms ZF2+Doctrine2:验证zend表单中一对多关联的集合字段时出错

首先，谢谢你的阅读，对不起我的英语

实体：

病态学

协会类型： 摩福洛尼亚->一对多->爱国主义

爱国主义

控制器

看法

我得到以下错误： 条令\DBAL\DBALException

阿奇沃：

C:\xampp\htdocs\culturart\php\vendor\doctrine\dbal\lib\Doctrine\DBAL\DBALException.php:91

门萨耶：

An exception occurred while executing 'SELECT t0.id AS id1, t0.nombre AS nombre2, t0.descripcion AS descripcion3, t0.historia_breve AS historia_breve4, t0.extension AS extension5, t0.lat AS lat6, t0.lon AS lon7, t0.alt AS alt8, t0.perimetro AS perimetro9, t0.ubica_geo AS ubica_geo10, t0.medios_acceso AS medios_acceso11, t0.tipo_crono_id AS tipo_crono_id12, t0.tipo_morfo_id AS tipo_morfo_id13, t0.epoca_id AS epoca_id14, t0.cultura_id AS cultura_id15, t0.ubica_politica_id AS ubica_politica_id16, t0.img_superpuesta_id AS img_superpuesta_id17, t0.modelo_3d_id AS modelo_3d_id18 FROM patrimonio t0 WHERE t0.id = ?' with params [""]:

SQLSTATE[22P02]: Invalid text representation: 7 ERROR: invalid input syntax for integer: «»

堆栈跟踪：

#0 app\vendor\doctrine\dbal\lib\Doctrine\DBAL\Connection.php(702): Doctrine\DBAL\DBALException::driverExceptionDuringQuery(Object(PDOException), 'SELECT t0.id AS...', Array)
#1 app\vendor\doctrine\orm\lib\Doctrine\ORM\Persisters\BasicEntityPersister.php(748): Doctrine\DBAL\Connection->executeQuery('SELECT t0.id AS...', Array, Array)
#2 app\vendor\doctrine\orm\lib\Doctrine\ORM\EntityManager.php(460): Doctrine\ORM\Persisters\BasicEntityPersister->load(Array)
#3 app\vendor\doctrine\doctrine-module\src\DoctrineModule\Stdlib\Hydrator\DoctrineObject.php(433): Doctrine\ORM\EntityManager->find('Content\Entity\...', '')
#4 app\vendor\doctrine\doctrine-module\src\DoctrineModule\Stdlib\Hydrator\DoctrineObject.php(366): DoctrineModule\Stdlib\Hydrator\DoctrineObject->find('', 'Content\Entity\...')
#5 app\vendor\doctrine\doctrine-module\src\DoctrineModule\Stdlib\Hydrator\DoctrineObject.php(239): DoctrineModule\Stdlib\Hydrator\DoctrineObject->toMany(Object(Content\Entity\Morfologia), 'patrimonios', 'Content\Entity\...', '')
#6 app\vendor\doctrine\doctrine-module\src\DoctrineModule\Stdlib\Hydrator\DoctrineObject.php(107): DoctrineModule\Stdlib\Hydrator\DoctrineObject->hydrateByValue(Array, Object(Content\Entity\Morfologia))
#7 app\vendor\zendframework\zendframework\library\Zend\Form\Fieldset.php(546): DoctrineModule\Stdlib\Hydrator\DoctrineObject->hydrate(Array, Object(Content\Entity\Morfologia))
#8 app\vendor\zendframework\zendframework\library\Zend\Form\Form.php(364): Zend\Form\Fieldset->bindValues(Array)
#9 app\vendor\zendframework\zendframework\library\Zend\Form\Form.php(513): Zend\Form\Form->bindValues()
#10 app\module\Content\src\Content\Controller\MorfologiaController.php(71): Zend\Form\Form->isValid()
#11 app\vendor\zendframework\zendframework\library\Zend\Mvc\Controller\AbstractActionController.php(83): Content\Controller\MorfologiaController->addAction()
#12 [internal function]: Zend\Mvc\Controller\AbstractActionController->onDispatch(Object(Zend\Mvc\MvcEvent))
#13 app\vendor\zendframework\zendframework\library\Zend\EventManager\EventManager.php(468): call_user_func(Array, Object(Zend\Mvc\MvcEvent))
#14 app\vendor\zendframework\zendframework\library\Zend\EventManager\EventManager.php(207): Zend\EventManager\EventManager->triggerListeners('dispatch', Object(Zend\Mvc\MvcEvent), Object(Closure))
#15 app\vendor\zendframework\zendframework\library\Zend\Mvc\Controller\AbstractController.php(117): Zend\EventManager\EventManager->trigger('dispatch', Object(Zend\Mvc\MvcEvent), Object(Closure))
#16 app\vendor\zendframework\zendframework\library\Zend\Mvc\DispatchListener.php(114): Zend\Mvc\Controller\AbstractController->dispatch(Object(Zend\Http\PhpEnvironment\Request), Object(Zend\Http\PhpEnvironment\Response))
#17 [internal function]: Zend\Mvc\DispatchListener->onDispatch(Object(Zend\Mvc\MvcEvent))
#18 app\vendor\zendframework\zendframework\library\Zend\EventManager\EventManager.php(468): call_user_func(Array, Object(Zend\Mvc\MvcEvent))
#19 app\vendor\zendframework\zendframework\library\Zend\EventManager\EventManager.php(207): Zend\EventManager\EventManager->triggerListeners('dispatch', Object(Zend\Mvc\MvcEvent), Object(Closure))
#20 app\vendor\zendframework\zendframework\library\Zend\Mvc\Application.php(309): Zend\EventManager\EventManager->trigger('dispatch', Object(Zend\Mvc\MvcEvent), Object(Closure))
#21 app\public\index.php(26): Zend\Mvc\Application->run()
#22 {main}

我试图从patrimonio t0中选择*其中t0.id带有params[]

如何避免这个错误？

---

如何在没有任何关联Patrimonio的情况下注册新实体Morfologia，并且不出现此错误？

我发现了问题：

public function addAction()
{
    $builder = new DoctrineAnnotationBuilder($this->getObjectManager());
    $form    = $builder->createForm('Content\Entity\Morfologia');

    //some code

    $form->remove('patrimonios'); //I should have removed the collection field from the form

    ///some code
}

最后从表单中获取morfologia对象实例

if ($form->isValid()){
    $morfologia = $form->getData(); 

    $this->getObjectManager()->persist($morfologia);
    $this->getObjectManager()->flush();

    //some code
}

而且morfologia被正确地冲洗了

C:\xampp\htdocs\culturart\php\vendor\doctrine\dbal\lib\Doctrine\DBAL\DBALException.php:91

An exception occurred while executing 'SELECT t0.id AS id1, t0.nombre AS nombre2, t0.descripcion AS descripcion3, t0.historia_breve AS historia_breve4, t0.extension AS extension5, t0.lat AS lat6, t0.lon AS lon7, t0.alt AS alt8, t0.perimetro AS perimetro9, t0.ubica_geo AS ubica_geo10, t0.medios_acceso AS medios_acceso11, t0.tipo_crono_id AS tipo_crono_id12, t0.tipo_morfo_id AS tipo_morfo_id13, t0.epoca_id AS epoca_id14, t0.cultura_id AS cultura_id15, t0.ubica_politica_id AS ubica_politica_id16, t0.img_superpuesta_id AS img_superpuesta_id17, t0.modelo_3d_id AS modelo_3d_id18 FROM patrimonio t0 WHERE t0.id = ?' with params [""]:

SQLSTATE[22P02]: Invalid text representation: 7 ERROR: invalid input syntax for integer: «»

#0 app\vendor\doctrine\dbal\lib\Doctrine\DBAL\Connection.php(702): Doctrine\DBAL\DBALException::driverExceptionDuringQuery(Object(PDOException), 'SELECT t0.id AS...', Array)
#1 app\vendor\doctrine\orm\lib\Doctrine\ORM\Persisters\BasicEntityPersister.php(748): Doctrine\DBAL\Connection->executeQuery('SELECT t0.id AS...', Array, Array)
#2 app\vendor\doctrine\orm\lib\Doctrine\ORM\EntityManager.php(460): Doctrine\ORM\Persisters\BasicEntityPersister->load(Array)
#3 app\vendor\doctrine\doctrine-module\src\DoctrineModule\Stdlib\Hydrator\DoctrineObject.php(433): Doctrine\ORM\EntityManager->find('Content\Entity\...', '')
#4 app\vendor\doctrine\doctrine-module\src\DoctrineModule\Stdlib\Hydrator\DoctrineObject.php(366): DoctrineModule\Stdlib\Hydrator\DoctrineObject->find('', 'Content\Entity\...')
#5 app\vendor\doctrine\doctrine-module\src\DoctrineModule\Stdlib\Hydrator\DoctrineObject.php(239): DoctrineModule\Stdlib\Hydrator\DoctrineObject->toMany(Object(Content\Entity\Morfologia), 'patrimonios', 'Content\Entity\...', '')
#6 app\vendor\doctrine\doctrine-module\src\DoctrineModule\Stdlib\Hydrator\DoctrineObject.php(107): DoctrineModule\Stdlib\Hydrator\DoctrineObject->hydrateByValue(Array, Object(Content\Entity\Morfologia))
#7 app\vendor\zendframework\zendframework\library\Zend\Form\Fieldset.php(546): DoctrineModule\Stdlib\Hydrator\DoctrineObject->hydrate(Array, Object(Content\Entity\Morfologia))
#8 app\vendor\zendframework\zendframework\library\Zend\Form\Form.php(364): Zend\Form\Fieldset->bindValues(Array)
#9 app\vendor\zendframework\zendframework\library\Zend\Form\Form.php(513): Zend\Form\Form->bindValues()
#10 app\module\Content\src\Content\Controller\MorfologiaController.php(71): Zend\Form\Form->isValid()
#11 app\vendor\zendframework\zendframework\library\Zend\Mvc\Controller\AbstractActionController.php(83): Content\Controller\MorfologiaController->addAction()
#12 [internal function]: Zend\Mvc\Controller\AbstractActionController->onDispatch(Object(Zend\Mvc\MvcEvent))
#13 app\vendor\zendframework\zendframework\library\Zend\EventManager\EventManager.php(468): call_user_func(Array, Object(Zend\Mvc\MvcEvent))
#14 app\vendor\zendframework\zendframework\library\Zend\EventManager\EventManager.php(207): Zend\EventManager\EventManager->triggerListeners('dispatch', Object(Zend\Mvc\MvcEvent), Object(Closure))
#15 app\vendor\zendframework\zendframework\library\Zend\Mvc\Controller\AbstractController.php(117): Zend\EventManager\EventManager->trigger('dispatch', Object(Zend\Mvc\MvcEvent), Object(Closure))
#16 app\vendor\zendframework\zendframework\library\Zend\Mvc\DispatchListener.php(114): Zend\Mvc\Controller\AbstractController->dispatch(Object(Zend\Http\PhpEnvironment\Request), Object(Zend\Http\PhpEnvironment\Response))
#17 [internal function]: Zend\Mvc\DispatchListener->onDispatch(Object(Zend\Mvc\MvcEvent))
#18 app\vendor\zendframework\zendframework\library\Zend\EventManager\EventManager.php(468): call_user_func(Array, Object(Zend\Mvc\MvcEvent))
#19 app\vendor\zendframework\zendframework\library\Zend\EventManager\EventManager.php(207): Zend\EventManager\EventManager->triggerListeners('dispatch', Object(Zend\Mvc\MvcEvent), Object(Closure))
#20 app\vendor\zendframework\zendframework\library\Zend\Mvc\Application.php(309): Zend\EventManager\EventManager->trigger('dispatch', Object(Zend\Mvc\MvcEvent), Object(Closure))
#21 app\public\index.php(26): Zend\Mvc\Application->run()
#22 {main}

public function addAction()
{
    $builder = new DoctrineAnnotationBuilder($this->getObjectManager());
    $form    = $builder->createForm('Content\Entity\Morfologia');

    //some code

    $form->remove('patrimonios'); //I should have removed the collection field from the form

    ///some code
}

if ($form->isValid()){
    $morfologia = $form->getData(); 

    $this->getObjectManager()->persist($morfologia);
    $this->getObjectManager()->flush();

    //some code
}