Same name in other branches

1. 8.x-1.x form_api_example/src/Form/MultistepForm.php \Drupal\form_api_example\Form\MultistepForm::fapiExamplePageTwo()
2. 4.0.x modules/form_api_example/src/Form/MultistepForm.php \Drupal\form_api_example\Form\MultistepForm::fapiExamplePageTwo()

Builds the second step form (page 2).

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 render array defining the elements of the form.

1 call to MultistepForm::fapiExamplePageTwo()

MultistepForm::buildForm in modules/form_api_example/src/Form/MultistepForm.php

Form constructor.

File

modules/form_api_example/src/Form/MultistepForm.php, line 149

Class

MultistepForm

Provides a form with two steps.

Namespace

Drupal\form_api_example\Form

Code

public function fapiExamplePageTwo(array &$form, FormStateInterface $form_state) {
    $form['description'] = [
        '#type' => 'item',
        '#title' => $this->t('A basic multistep form (page 2)'),
    ];
    $form['color'] = [
        '#type' => 'textfield',
        '#title' => $this->t('Favorite color'),
        '#required' => TRUE,
        '#default_value' => $form_state->getValue('color', ''),
    ];
    $form['actions'] = [
        '#type' => 'actions',
    ];
    $form['actions']['back'] = [
        '#type' => 'submit',
        '#value' => $this->t('Back'),
        // Custom submission handler for 'Back' button.
'#submit' => [
            '::fapiExamplePageTwoBack',
        ],
        // We won't bother validating the required 'color' field, since they
        // have to come back to this page to submit anyway.
'#limit_validation_errors' => [],
    ];
    $form['actions']['submit'] = [
        '#type' => 'submit',
        '#button_type' => 'primary',
        '#value' => $this->t('Submit'),
    ];
    return $form;
}