public function FormWizardInterface::previous in Chaos Tool Suite (ctools) 8.3
Form submit handler to step backwards in the wizard.
"Next" steps are handled by \Drupal\Core\Form\FormInterface::submitForm().
Parameters
array $form: Drupal form array.
\Drupal\Core\Form\FormStateInterface $form_state: The current form state of the wizard. This will not contain values from the current step since the previous button does not actually submit those values.
1 method overrides FormWizardInterface::previous()
- FormWizardBase::previous in src/
Wizard/ FormWizardBase.php - Form submit handler to step backwards in the wizard.
File
- src/
Wizard/ FormWizardInterface.php, line 161
Class
- FormWizardInterface
- Form wizard interface.
Namespace
Drupal\ctools\WizardCode
public function previous(array &$form, FormStateInterface $form_state);