How to use doctrine in my EntityType form

Question

class AnalisiType extends AbstractType {

    /**
     * {@inheritdoc}
     */
    public function buildForm(FormBuilderInterface $builder, array $options) {

        if($options['data']->getIdProprietario()==NULL){
            $data_proprietario='';
        }else{
            $data_proprietario=$options['data']->getIdProprietario();
        }
 $em = $this->getDoctrine()->getEntityManager();
        $builder   ->add('idProprietario', EntityType::class, array(
                'label' => false,

                'placeholder' => 'Seleziona Anagrafica se presente',
                'class' => 'AppBundle:anagrafica',
                'query_builder' => function (anagraficaRepository $er ) {

                    return $er->createQueryBuilder('u')
                ->where('u.idTipologia = 1');
                },
                'choice_label' => 'ragione_sociale',
                        'data'=>$em->getReference("AppBundle:anagrafica",$options['data']->getIdProprietario()->getId())    ,

                'attr' => array(
                    'class' => 'chosen-select'
                ),
            ))

MY goal is in edit form set tha default data . Searching in forum i find that

'data'=>$em->getReference("AppBundle:anagrafica",$options['data']->getIdProprietario()->getId()) ,

is the correct syntax but i don't understand how to use doctrine in form . This form always give me error

Attempted to call an undefined method named "getDoctrine" of class "AppBundle\Form\AnalisiType"

i need to add use ??????

My only solution is create a service??

my services.yml

Learn more about services, parameters and containers at

http://symfony.com/doc/current/service_container.html

parameters: #parameter_name: value

services:
    #service_name:
    #    class: AppBundle\Directory\ClassName
    #    arguments: ['@another_service_name', 'plain_value', '%parameter_name%']

kunicmarko20 · Accepted Answer · 2017-09-22 10:39:33Z

1

If you are on Symfony 2.8 you have to define your form as service and inject EntityManger:

services:
    form:
        class: YourBundle\Form\Type\YourType
        arguments: ["@doctrine.orm.entity_manager"]
        tags:
            - { name: form.type }

if you are on Symfony 3.3 your form is already a service and you can just typehint EntityManagerInterface in your construct:

private $entityManager;

public function __construct(EntityManagerInterface $entityManager)
{
    $this->entityManager = $entityManager;
}

also be sure that you have enabled autoconfigure in 3.3 or you will have to register your form as service:

services:
    _defaults:
        autowire: true
        autoconfigure: true
        public: false

    AppBundle\:
        resource: '../../src/AppBundle/*'
        exclude: '../../src/AppBundle/{Entity,Repository}'

    AppBundle\Controller\:
        resource: '../../src/AppBundle/Controller'
        public: true
        tags: ['controller.service_arguments']

edited Sep 22, 2017 at 10:39

answered Sep 22, 2017 at 9:42

kunicmarko20

2,1902 gold badges18 silver badges26 bronze badges

Sign up to request clarification or add additional context in comments.

13 Comments

Francesco Arreghini Over a year ago

Thank's for help .. i have symfony 3.3 but now i have this error Catchable Fatal Error: Argument 1 passed to AppBundle\Form\AnalisiType::__construct() must implement interface Doctrine\ORM\EntityManagerInterface, and i have added use Doctrine\ORM\EntityManagerInterface;

Francesco Arreghini Over a year ago

Catchable Fatal Error: Argument 1 passed to AppBundle\Form\AnalisiType::__construct() must implement interface Doctrine\ORM\EntityManagerInterface, none given, called in C:\xampp\htdocs\richiesta_analisi\vendor\symfony\symfony\src\Symfony\Component\Form\FormRegistry.php on line 85 and defined

kunicmarko20 Over a year ago

do you use autoconfigure? can you link me your service.yml?

Francesco Arreghini Over a year ago

# Learn more about services, parameters and containers at # symfony.com/doc/current/service_container.html parameters: #parameter_name: value services: #service_name: # class: AppBundle\Directory\ClassName # arguments: ['@another_service_name', 'plain_value', '%parameter_name%']

kunicmarko20 Over a year ago

@FrancescoArreghini I edited my answer with my service.yml and maybe take a look at symfony.com/doc/current/service_container/3.3-di-changes.html

|

Collectives™ on Stack Overflow

How to use doctrine in my EntityType form

Learn more about services, parameters and containers at

http://symfony.com/doc/current/service_container.html

1 Answer 1

13 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

Learn more about services, parameters and containers at

1 Answer 1

13 Comments

Your Answer

Sign up or log in

Post as a guest

Related