Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides FormInterface::buildForm

File

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

Class

FormTestValidateForm

Form builder for testing \Drupal\Core\Form\FormValidatorInterface::validateForm().

Namespace

Drupal\form_test\Form

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;
}

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