Automatically build a form using entity (one to one relationship)
13,463
Try to use Collection form type instead of Entity field type – see this tutorial.
Comments
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Manu almost 2 years
I'm wondering if it is possible to build a form using an entity to get all the fields, in a one-to-one relationship. To clarify:
I have an
User.php
entity (with all the obvious fields, name, surname, genre, etc) and aAddress.php
entity. What I want is to build the whole form without adding one by one the properties of Address entity and save it with the proper relationship in the database.This is what I've tried (i've trimed the code a little bit), but obviously is not the correct way:
User entity:
class User implements UserInterface { /** * @ORM\Id * @ORM\Column(type="integer") * @ORM\GeneratedValue(strategy="AUTO") */ protected $id; /** * @ORM\Column(type="string", length=100, nullable=TRUE) */ protected $firstName; /** * @ORM\Column(type="string", length=200) * @Assert\NotBlank() */ protected $lastNames; /** * @ORM\OneToOne(targetEntity="Capsa\Bundle\ClubCommonBundle\Entity\Address") */ protected $address;
Address class
class Address { /** * @ORM\Id * @ORM\Column(type="integer") * @ORM\GeneratedValue(strategy="AUTO") */ protected $id; /** * @ORM\Column(type="string", length=100, unique=TRUE) * @Assert\NotBlank() */ protected $streetName; /** * @ORM\Column(type="string", length=50) */ protected $streetNumber;
Form builder:
public function buildForm(FormBuilder $builder, array $options) { $builder->add('login', 'text') ->add('password', 'password') ->add('firstName', 'text', array("required" => FALSE)) ->add('lastNames', 'text') ->add('address', 'entity', array( 'class' => 'CapsaClubCommonBundle:Address', 'property'=>'streetName' )); }
That only gets the field streetName of the table and puts it in a list.
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Manu over 12 yearsfinally I used just this to load the whole object:
->add('address', new AddressType());
of course, defyining AddressType -
Paolo Stefan over 8 years@Manu your comment is really the answer - al least the one that worked for me. Thanks.
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0x1gene over 7 yearsFollowing Manu's comment here is the newer syntax :
->add('address', AddressType::class)