In your controller, you can access the special global “_locale” variable from the Request object:
$request = $this->get('request'); $locale= $request->getLocale();
In your controller, you can access the special global “_locale” variable from the Request object:
$request = $this->get('request'); $locale= $request->getLocale();
In Symfony, cookies are stored in the app.request object. Here’s how you access them in Twig:
{% app.request.cookies %}
To see if a cookie is set, use the if statement inside Twig:
{% if app.request.cookies.has('yourCookie') %}
Cookie 'yourCookie' has been set. {{ app.request.cookies.get('yourCookie') }}
{% endif %}
In Symfony, you can set the parameter “invalid_message” in your form types.
For example:
class FooShortlistChoiceType extends AbstractType { protected $em; public function __construct(EntityManager $entityManager) { $this->em = $entityManager; } public function buildForm(FormBuilderInterface $builder, array $options) { $fooTransformer = new FooToStringTransformer($this->em); $builder ->add('yourField', 'text', array('invalid_message' => 'Invalid message pertaining to this form field here.')) ->get('yourField')->addModelTransformer($fooTransformer); } public function getParent() { return 'choice'; } public function getName() { return 'fooShortlist'; } }
For more about Data Transformers and what they’re used for, visit the Symfony Cookbook: http://symfony.com/doc/current/cookbook/form/data_transformers.html