function FormTestValidateForm::buildForm

Overrides FormInterface::buildForm

File

core/modules/system/tests/modules/form_test/src/Form/FormTestValidateForm.php, line 35

Class

FormTestValidateForm

Form builder for testing <a href="/api/drupal/core%21lib%21Drupal%21Core%21Form%21FormValidatorInterface.php/function/FormValidatorInterface%3A%3AvalidateForm/11.x" title="Validates user-submitted form data in the $form_state." class="local">\Drupal\Core\Form\FormValidatorInterface::validateForm</a>().

Namespace

Code

public function buildForm(array $form, FormStateInterface $form_state) {
    $object = new Callbacks();
    $form['name'] = [
        '#type' => 'textfield',
        '#title' => 'Name',
        '#default_value' => '',
        '#element_validate' => [
            [
                $object,
                'validateName',
            ],
        ],
    ];
    $form['submit'] = [
        '#type' => 'submit',
        '#value' => 'Save',
    ];
    return $form;
}