public FormState::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
$this
Overrides FormStateInterface::setTriggeringElement
File
- core/lib/Drupal/Core/Form/FormState.php, line 812
Class
- FormState
- Stores information about the state of a form.
Namespace
Drupal\Core\Form
Code
public function setTriggeringElement($triggering_element) { $this->triggering_element = $triggering_element; return $this; }
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