FormStateDecoratorBase::setTriggeringElement

public FormStateDecoratorBase::setTriggeringElement($triggering_element)

Sets the form element that triggered submission.

Parameters

array|null $triggering_element: The form element that triggered submission, of NULL if there is none.

Return value

$this

Overrides FormStateInterface::setTriggeringElement

File

core/lib/Drupal/Core/Form/FormStateDecoratorBase.php, line 370

Class

FormStateDecoratorBase

Decorates another form state.

Namespace

Drupal\Core\Form

Code

public function setTriggeringElement($triggering_element) {
  $this->decoratedFormState->setTriggeringElement($triggering_element);

  return $this;
}