use Symfony\Component\Form\FormBuilderInterface; $formBuilder = $this->createFormBuilder() ->add('username', TextType::class);
$formBuilder = $this->createFormBuilder() ->add('username', TextType::class) ->add('email', EmailType::class) ->add('password', PasswordType::class) ->add('rememberMe', CheckboxType::class, [ 'required' => false, 'label' => 'Remember me on this computer' ]);
$formBuilder = $this->createFormBuilder() ->add('email', EmailType::class, [ 'constraints' => [ new NotBlank(), new Email(), new Unique(['table' => 'users', 'field' => 'email']) ] ]) ->add('password', PasswordType::class, [ 'constraints' => [ new NotBlank(), new Length(['min' => 8]) ] ]);The Symfony\Component\Form package is a part of the Symfony framework and can be installed via Composer. It provides a set of tools for building forms, handling form submissions, and rendering forms in HTML.