[symfony-users] [symfony2] basic form validation

[Candytron]

Hi all,

Symfony2 newbie here.  I am attempting to get basic form validation
working.  The form is always valid, even when I violate the rules of
the validation.yml.  Any ideas?

app/config/config.php:

validation:    { enabled: true, annotations: true }


controller:

                public function saveLoginAction() {
                        $user = new User();
                        $form = LoginForm::create($this->get('form.context'), 
'login');
                        $form->bind($this->get('request'), $user);

                        if ($form->isValid()) {
                                error_log('valid');
                                $em = $this->get('doctrine.orm.entity_manager');
                                $em->persist($user);
                                $em->flush();
                        } else {
                                error_log('not valid');
                        }

                        return new 
RedirectResponse($this->generateUrl('hello'));
                }

        }


form class:

        class LoginForm extends Form {
                protected function configure() {
                        $this->add(new TextField('username', array(
                                'max_length' => 20,
                                'required' => 1,
                        )));
                }
        }


src/Candy/MyFirstBundle/Resources/config/validation.yml:

Candy\MyFirstBundle\User:
  properties:
    username:
      - minLength: 3


index.html.twig:

{% extends '::layout.html.twig' %}
{% block body %}
        Hello {{ name }}
        <br />
        {% for user in users %}
                {{ user.username }}<br />
        {% endfor %}
        <br />
        <br />
        {% block content %}
                <form action="saveLogin" method="post">
                        {{ form_field(form) }}
                        <input type="submit" value="add" />
                </form>
        {% endblock %}
{% endblock %}

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