If you add a nested group, this group should also be represented in the
object hierarchy. If you want to add a group that operates on the same
hierarchy level, use merge().
class Entity
{
public $location;
}
class Location
{
public $longitude;
public $latitude;
}
$entity = new Entity();
$entity->location = new Location();
$form = new Form('entity', $entity, $validator);
$locationGroup = new FieldGroup('location');
$locationGroup->add(new TextField('longitude'));
$locationGroup->add(new TextField('latitude'));
$form->add($locationGroup);
| public add ( Symfony\Component\Form\FieldInterface $field ) | ||
| $field | Symfony\Component\Form\FieldInterface | |
/**
* {@inheritDoc}
*
* @throws FormException When the field is in mode HybridField::FIELD adding
* subfields is not allowed
*/
public function add($field)
{
if ($this->mode === self::FIELD) {
throw new FormException('You cannot add nested fields while in mode FIELD');
}
return parent::add($field);
}
public function testCollectionOfFieldGroupsBoundWithArrayObjectContainingObjects()
{
$fieldGroup = new FieldGroup('name');
$fieldGroup->add(new TestField('first'));
$fieldGroup->add(new TestField('last'));
$field = new CollectionField($fieldGroup);
$nameData = (object) array('first' => 'Foo', 'last' => 'Bar');
$collectionData = new \ArrayObject(array($nameData));
$field->setData($collectionData);
$boundNameData = (object) array('first' => 'Foo', 'last' => 'Baz');
$boundCollectionData = new \ArrayObject(array($nameData));
$field->bind($boundCollectionData);
$this->assertTrue($field->has('0'));
$this->assertFalse($field->has('1'));
$this->assertEquals($boundNameData, $field[0]->getData());
}
/**
* Create a group containing two fields, "visibleField" and "hiddenField"
*
* @return FieldGroup
*/
protected function getGroupWithBothVisibleAndHiddenField()
{
$group = new FieldGroup('testGroup');
// add a visible field
$visibleField = $this->createMockField('visibleField');
$visibleField->expects($this->once())->method('isHidden')->will($this->returnValue(false));
$group->add($visibleField);
// add a hidden field
$hiddenField = $this->createMockField('hiddenField');
$hiddenField->expects($this->once())->method('isHidden')->will($this->returnValue(true));
$group->add($hiddenField);
return $group;
}
public function configure()
{
$contact = $this->getData();
$this->addOption('company_choices');
$this->addRequiredOption('entity_manager');
$em = $this->getOption('entity_manager');
$this->add(new TextField('name'));
if ($contact->getType() == 1) {
$this->add(new TextField('title'));
$this->addRequiredOption('company_choices');
$contactTransformer = new EntityToIDTransformer(array('em' => $em, 'className' => 'Application\\ChiaBundle\\Entity\\Contact'));
$companyField = new AutocompleteField('company', array('choices' => $this->getOption('company_choices')));
$companyField->setValueTransformer($contactTransformer);
$this->add($companyField);
}
$this->add(new TextField('code'));
$this->add(new TextareaField('description'));
// phone
$phonesTransformer = new CollectionToGroupTransformer(array('em' => $em, 'fields' => array('number'), 'className' => 'Application\\ChiaBundle\\Entity\\Phonenumber', 'create_instance_callback' => function () use($contact, $em) {
$phone = new Phonenumber();
$contact->addPhonenumbers($phone);
$phone->setContact($contact);
$em->persist($phone);
return $phone;
}, 'remove_instance_callback' => function ($phone) use($contact, $em) {
$contact->getPhonenumbers()->removeElement($phone);
$em->remove($phone);
}));
$phoneGroup = new FieldGroup('phonenumbers');
$phoneGroup->add(new TextField('number'));
$phones = new CollectionField($phoneGroup, array('modifiable' => true));
$phones->setValueTransformer($phonesTransformer);
$this->add($phones);
// email
$emailsTransformer = new CollectionToGroupTransformer(array('em' => $em, 'fields' => array('email'), 'className' => 'Application\\ChiaBundle\\Entity\\Email', 'create_instance_callback' => function () use($contact, $em) {
$email = new Email();
$contact->addEmails($email);
$email->setContact($contact);
$em->persist($email);
return $email;
}, 'remove_instance_callback' => function ($email) use($contact, $em) {
$contact->getEmails()->removeElement($email);
$em->remove($email);
}));
$emailGroup = new FieldGroup('emails');
$emailGroup->add(new TextField('email'));
$emails = new CollectionField($emailGroup, array('modifiable' => true));
$emails->setValueTransformer($emailsTransformer);
$this->add($emails);
// address
$addressesTransformer = new CollectionToGroupTransformer(array('em' => $em, 'fields' => array('address', 'city', 'state', 'country', 'postal_code'), 'className' => 'Application\\ChiaBundle\\Entity\\Address', 'create_instance_callback' => function () use($contact, $em) {
$address = new Address();
$contact->addAddresses($address);
$address->setContact($contact);
$em->persist($address);
return $address;
}, 'remove_instance_callback' => function ($address) use($contact, $em) {
$contact->getAddresses()->removeElement($address);
$em->remove($address);
}));
$addressGroup = new FieldGroup('addresses');
$addressGroup->add(new TextareaField('address'));
$addressGroup->add(new TextField('city'));
$addressGroup->add(new TextField('state'));
$addressGroup->add(new CountryField('country'));
$addressGroup->add(new TextField('postal_code'));
$addresses = new CollectionField($addressGroup, array('modifiable' => true));
$addresses->setValueTransformer($addressesTransformer);
$this->add($addresses);
}
public function testSetGenerator_calledAfterAdding()
{
$generator = $this->getMock('Symfony\\Component\\Form\\HtmlGeneratorInterface');
$field = $this->createMockField('firstName');
$field->expects($this->exactly(2))->method('setGenerator');
$group = new FieldGroup('author');
$group->add($field);
$group->setGenerator($generator);
}
