use Symfony\Component\Form\FormBuilderInterface; use Symfony\Component\Form\Extension\Core\Type\TextType; $formBuilder = $this->createFormBuilder(); $formBuilder->add('name', TextType::class); $form = $formBuilder->getForm();
use Symfony\Component\Form\FormBuilderInterface; use Symfony\Component\Form\Extension\Core\Type\ChoiceType; $options = array( 'Red' => 'red', 'Green' => 'green', 'Blue' => 'blue', ); $formBuilder = $this->createFormBuilder(); $formBuilder->add( 'color', ChoiceType::class, array('choices' => $options) ); $form = $formBuilder->getForm();In this example, we are creating a form builder object and adding a drop-down list (ChoiceType) for the user to select a color. The `getForm()` method is called afterward to retrieve the completed form. Package/library: Symfony Form component.