Question

在我的项目Symfony2中，我有一个与实体Projet具有关系（1，n）的实体TypeConstruction。对象TypeConstruction可以是对象Immeuble或Villa ... 所以对象Immeuble继承了对象TypeConstruction ...

实体TypeConstruction的代码：

 /**


* @ORM\Entity
 * @ORM\Table(name="typeconstruction")
 * @ORM\InheritanceType("JOINED")
 * @ORM\DiscriminatorColumn(name="typeFille", type="string")
 * @ORM\DiscriminatorMap( {"typeConstruction" = "TypeConstruction", "lotissement" = "Lotissement", "immeuble" = "Immeuble", "appartement" = "Appartement", "villa" = "Villa", "piece" = "Piece"} )
 */ 
class TypeConstruction
{


/**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    private $id;

/**
 * @var string
 *
 * @ORM\Column(name="numLot", type="string", length=255)
 */
private $numLot;

/**
 * @var string
 *
 * @ORM\Column(name="description", type="string", length=1000)
 */
private $description;

/**
 * @var float
 *
 * @ORM\Column(name="superficie", type="float")
 */
private $superficie;

/**
 * @var float
 *
 * @ORM\Column(name="longueur", type="float")
 */
private $longueur;

/**
 * @var float
 *
 * @ORM\Column(name="largeur", type="float")
 */
private $largeur;

/**
 * @var float
 *
 * @ORM\Column(name="hauteur", type="float")
 */
private $hauteur;

/**
 * @var float
 *
 * @ORM\Column(name="millieme", type="float")
 */
private $millieme;

/**
 * @ORM\ManyToOne(targetEntity="Immo\IntervenantBundle\Entity\Proprietaire", cascade={"persist"})
 * @ORM\JoinColumn(nullable=true)
*/
private $proprietaires;


/**
 * @ORM\ManyToOne(targetEntity="Immo\DossierBundle\Entity\Projet", inversedBy="typeConstructions")
 * @ORM\JoinColumn(nullable=false)
*/
private $projet;

private $typeFille ;

//getter setter
.....}

实体Immeuble的代码：

class Immeuble extends TypeConstruction
{

/**
 * @var integer
 *
 * @ORM\Column(name="nbreBloc", type="integer")
 */
private $nbreBloc;

/**
 * @var integer
 *
 * @ORM\Column(name="nbreEtage", type="integer")
 */
private $nbreEtage;

/**
  * @ORM\ManyToOne(targetEntity="Immo\TypeConstructionBundle\Entity\Lotissement")
  * @ORM\JoinColumn(nullable=true)
 */
 private $lotissement;

 /**
* @ORM\ManyToOne(targetEntity="Immo\TypeConstructionBundle\Entity\Type")
* @ORM\JoinColumn(nullable=false)
*/
private $type;

/**
* @ORM\OneToMany(targetEntity="Immo\TypeConstructionBundle\Entity\Bloc", mappedBy="immeuble")
*/
private $blocs;
...}

实体Projet的代码：

class Projet
{

/**
 * @var integer
 *
 * @ORM\Column(name="id", type="integer")
 * @ORM\Id
 * @ORM\GeneratedValue(strategy="AUTO")
 */
private $id;

/**
 * @var string
 *
 * @ORM\Column(name="Code", type="string", length=255)
 */
private $code;

/**
 * @var string
 *
 * @ORM\Column(name="Description", type="string", length=255)
 */
private $description;

/**
 * @var \DateTime
 *
 * @ORM\Column(name="DateDebutPrev", type="datetime")
 */
private $dateDebutPrev;

/**
 * @var \DateTime
 *
 * @ORM\Column(name="DateFinPrev", type="datetime")
 */
private $dateFinPrev;

/**
 * @var \DateTime
 *
 * @ORM\Column(name="DateDebutReel", type="datetime",nullable=true)
 */
private $dateDebutReel;

/**
 * @var \DateTime
 *
 * @ORM\Column(name="DateFinReel", type="datetime",nullable=true)
 */
private $dateFinReel;

/**
 * @var integer
 *
 * @ORM\Column(name="NbreBatiment", type="integer")
 */
private $nbreBatiment;

/**
 * @var integer
 *
 * @ORM\Column(name="NbreEtage", type="integer",nullable=true)
 */
private $nbreEtage;


/**
* @ORM\OneToMany(targetEntity="Immo\TypeConstructionBundle\Entity\TypeConstruction", cascade={"persist"}, mappedBy="projet")
*/
private $typeConstructions;
...}

在我的表单中，我在TypeConstructionType中执行此操作：

class TypeConstructionType extends AbstractType
{
/**
 * @param FormBuilderInterface $builder
 * @param array $options
 */
public function buildForm(FormBuilderInterface $builder, array $options)
{
    $builder
        ->add('numLot')
        ->add('description')
        ->add('superficie')
        ->add('longueur')
        ->add('largeur')
        ->add('hauteur')
        ->add('millieme')
        ->add('typeFille', 'choice', array(
                'choices' => array(
                        "lotissement" => "Lotissement", 
                        "immeuble" => "Immeuble", 
                        "appartement" => "Appartement", 
                        "villa" => "Villa", 
                        "piece" => "Piece"

             ),
                'required'    => false,
                'empty_value' => 'Veuillez choisir',
                'empty_data'  => null
        ))

    ;
}...}

ImmeubleType的代码：

class ImmeubleType extends AbstractType
{
/**
 * @param FormBuilderInterface $builder
 * @param array $options
 */
public function buildForm(FormBuilderInterface $builder, array $options)
{
    $builder
        ->add('nbreBloc')
        ->add('nbreEtage')
        ->add('type', 'entity', array(
          'class'    => 'ImmoTypeConstructionBundle:Type',
          'query_builder' => function(TypeRepository $repo) {
                return $repo->getTypeOfTypeConstruction('immeuble');
          },
          'empty_value' => 'Veuillez choisir',

          'property' => 'type',
          'multiple' => false
        ))
        ->add('blocs', 'collection', array(
            'type'         => new BlocType(),
            'prototype' => true,
            'allow_add'    => true,
      ))
    ;
}

/**
 * @param OptionsResolverInterface $resolver
 */
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
    $resolver->setDefaults(array(
        'data_class' => 'Immo\TypeConstructionBundle\Entity\Immeuble'
    ));
}

/**
 * @return string
 */
public function getName()
{
    return 'immo_typeconstructionbundle_immeuble';
}

public function getParent()
{
    return new TypeConstructionType();
}
}

ProjetType的代码：

class ProjetType extends AbstractType
{
/**
 * @param FormBuilderInterface $builder
 * @param array $options
 */
public function buildForm(FormBuilderInterface $builder, array $options)
{
    $builder
        ->add('code','text')
        ->add('description','text')
        ->add('dateFinPrev','date')
         ->add('dateDebutPrev', 'date', array(
              'widget' => 'single_text',
              'input' => 'datetime',
              'format' => 'dd/MM/yyyy',
              ))
        ->add('dateDebutReel','date')
         ->add('dateFinPrev', 'date', array(
              'widget' => 'single_text',
              'input' => 'datetime',
              'format' => 'dd/MM/yyyy',
              ))
        ->add('dateFinReel','date')
        ->add('nbreBatiment')
        ->add('nbreEtage')



        ->add('typeConstructions', 'collection', array(
            'type'         => new TypeConstructionType(),
            'allow_add'    => true,
            'allow_delete' => true
          ))


    ;
}...}

在添加项目的视图中，我有：

<div class="bloc" id="formTypeConstruction">                        

    <div id="immo_dossierbundle_projet_typeConstructions" data-prototype="{% filter escape %}{% include 'ImmoTypeConstructionBundle:TypeConstruction:new.html.twig' with {'formTCAdd': form.typeConstructions.vars.prototype} %}{% endfilter %}">
    </div>
</div><!--bloc-->

在ImmoTypeConstructionBundle:TypeConstruction:new.html.twig中，我有代码显示typeConstruction的选择列表（Immeuble，Villa ....）：

<div class="col-sm-12 col-md-12 col-lg-12">
    <div class="formulaire">
        <div>
            <label class="col-sm-12 col-md-2 col-lg-2 control-label" for="textinput">Type de construction</label>
             <div class="col-sm-12 col-md-4 col-lg-4">
                 {{form_widget(formTCAdd.typeFille,{'attr':{'class': 'form-control selectpicker'}})}}
             </div>
          </div>
     </div>
</div>

以添加Projet的形式，我想从列表中选择TypeConstruction，如果我选择类型{ImmeubleType，则会显示Immeuble的形式1}}。

我该怎么做？

enter image description here

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0 个答案: