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Question

다음 항목이 있습니다. - 저장 및 패키지

패키지 ID를 추가하는 StoreType 양식을 작성하고 싶습니다.

나는 스토어 타입의 폼 클래스를했습니다

: 나는 1-1을 통해 패키지를 추가했습니다

(나는 모든 패키지가 나열되어이에서 선택 상자를 얻을 기대),하지만 내 문제가 저장소 양식에 패키지를 추가하면 양식이 작성되지만 데이터베이스 저장소 테이블 열 패키지에 empty.i가있는 이유는 무엇입니까?

Store.php

/** 
* @ORM\Entity 
*/ 
class Store 
    { 
     /** 
     * @ORM\Id 
     * @ORM\Column(type="integer") 
     * @ORM\GeneratedValue(strategy="AUTO") 
     */ 
     protected $id; 

     /** 
     * @ORM\Column(type="string", length="255") 
     */ 
     protected $title; 

     /** 
     * @ORM\Column(type="string", length="255") 
     */ 
     protected $domain; 

     /** 
     * @ORM\OneToOne(targetEntity="Package",cascade={"persist", "remove"}) 
     * @ORM\JoinColumn(name="package_id", referencedColumnName="id") 
     */ 
     protected $package; 
    } 

Package.php

/** 
* @ORM\Entity 
*/ 
class Package 
    { 
     /** 
      * @ORM\Id 
      * @ORM\Column(type="integer") 
      * @ORM\GeneratedValue(strategy="AUTO") 
      */ 
     protected $id; 

     /** 
      * @ORM\Column(type="string", length=255) 
      */ 
     protected $title; 

     /** 
      * @ORM\Column(type="text", length="4000") 
      */ 
     protected $description; 

     /** 
      * @ORM\Column(type="boolean") 
      */ 
     protected $active; 


     public function __toString() 
      { 
      return $this->getTitle(); 
      } 
    } 

StoreType.php

class StoreType extends AbstractType 
    { 
     public function buildForm(FormBuilder $builder, array $options) 
     { 
      $builder 
       ->add('title') 
       ->add('domain') 
       ->add('package','entity',array(
        'class' => 'WebmuchProductBundle:Package', 
      )); 
     } 


     public function getName() 
     { 
      return 'webmuch_productbundle_storetype'; 
     } 
    } 

스토어 Controller.php

/** 
* Store controller. 
* 
* @Route("/store") 
*/ 
class StoreController extends Controller 
{ 
/** 
* Lists all Store entities. 
* 
* @Route("/", name="store") 
* @Template() 
*/ 
public function indexAction() 
{ 
    $em = $this->getDoctrine()->getEntityManager(); 

    $entities = $em->getRepository('WebmuchProductBundle:Store')->findAll(); 

    return array('entities' => $entities); 
} 

/** 
* Finds and displays a Store entity. 
* 
* @Route("/{id}/show", name="store_show") 
* @Template() 
*/ 
public function showAction($id) 
{ 
    $em = $this->getDoctrine()->getEntityManager(); 

    $entity = $em->getRepository('WebmuchProductBundle:Store')->find($id); 

    if (!$entity) { 
     throw $this->createNotFoundException('Unable to find Store entity.'); 
    } 

    $deleteForm = $this->createDeleteForm($id); 

    return array(
     'entity'  => $entity, 
     'delete_form' => $deleteForm->createView(),  ); 
} 

/** 
* Displays a form to create a new Store entity. 
* 
* @Route("/new", name="store_new") 
* @Template() 
*/ 
public function newAction() 
{ 
    $store = new Store(); 
    $form = $this->createForm(new StoreType(), $store); 

    return array(
     'entity' => $store, 
     'form' => $form->createView() 
    ); 
} 

/** 
* Creates a new Store entity. 
* 
* @Route("/create", name="store_create") 
* @Method("post") 
* @Template("WebmuchProductBundle:Store:new.html.twig") 
*/ 
public function createAction() 
{ 
    $entity = new Store(); 
    $request = $this->getRequest(); 
    $form = $this->createForm(new StoreType(), $entity); 
    $form->bindRequest($request); 

    if ($form->isValid()) { 
     $em = $this->getDoctrine()->getEntityManager(); 
     $em->persist($entity); 
     $em->flush(); 

     return $this->redirect($this->generateUrl('store_show', array('id' => $entity->getId()))); 

    } 

    return array(
     'entity' => $entity, 
     'form' => $form->createView() 
    ); 
} 

/** 
* Displays a form to edit an existing Store entity. 
* 
* @Route("/{id}/edit", name="store_edit") 
* @Template() 
*/ 
public function editAction($id) 
{ 
    $em = $this->getDoctrine()->getEntityManager(); 

    $entity = $em->getRepository('WebmuchProductBundle:Store')->find($id); 

    if (!$entity) { 
     throw $this->createNotFoundException('Unable to find Store entity.'); 
    } 

    $editForm = $this->createForm(new StoreType(), $entity); 
    $deleteForm = $this->createDeleteForm($id); 

    return array(
     'entity'  => $entity, 
     'edit_form' => $editForm->createView(), 
     'delete_form' => $deleteForm->createView(), 
    ); 
} 

/** 
* Edits an existing Store entity. 
* 
* @Route("/{id}/update", name="store_update") 
* @Method("post") 
* @Template("WebmuchProductBundle:Store:edit.html.twig") 
*/ 
public function updateAction($id) 
{ 
    $em = $this->getDoctrine()->getEntityManager(); 

    $entity = $em->getRepository('WebmuchProductBundle:Store')->find($id); 

    if (!$entity) { 
     throw $this->createNotFoundException('Unable to find Store entity.'); 
    } 

    $editForm = $this->createForm(new StoreType(), $entity); 
    $deleteForm = $this->createDeleteForm($id); 

    $request = $this->getRequest(); 

    $editForm->bindRequest($request); 

    if ($editForm->isValid()) { 
     $em->persist($entity); 
     $em->flush(); 

     return $this->redirect($this->generateUrl('store_edit', array('id' => $id))); 
    } 

    return array(
     'entity'  => $entity, 
     'edit_form' => $editForm->createView(), 
     'delete_form' => $deleteForm->createView(), 
    ); 
} 

/** 
* Deletes a Store entity. 
* 
* @Route("/{id}/delete", name="store_delete") 
* @Method("post") 
*/ 
public function deleteAction($id) 
{ 
    $form = $this->createDeleteForm($id); 
    $request = $this->getRequest(); 

    $form->bindRequest($request); 

    if ($form->isValid()) { 
     $em = $this->getDoctrine()->getEntityManager(); 
     $entity = $em->getRepository('WebmuchProductBundle:Store')->find($id); 

     if (!$entity) { 
      throw $this->createNotFoundException('Unable to find Store entity.'); 
     } 

     $em->remove($entity); 
     $em->flush(); 
    } 

    return $this->redirect($this->generateUrl('store')); 
} 

private function createDeleteForm($id) 
{ 
    return $this->createFormBuilder(array('id' => $id)) 
     ->add('id', 'hidden') 
     ->getForm() 
    ; 
} 
} 

Answer 1

나는 당신이 당신의 createAction에서이 작업을 수행하는 것을 잊지 생각 :

$request = $this->getRequest(); 
$form->setData($request->getPost());