public &FormStateDecoratorBase::getTriggeringElement()
Gets the form element that triggered submission.
Return value
array|null The form element that triggered submission, of NULL if there is none.
Overrides FormStateInterface::getTriggeringElement
File
- core/lib/Drupal/Core/Form/FormStateDecoratorBase.php, line 379
Class
- FormStateDecoratorBase
- Decorates another form state.
Namespace
Drupal\Core\Form
Code
1 2 3 | public function &getTriggeringElement() { return $this->decoratedFormState->getTriggeringElement();} |
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