FormState::setError
public function FormState::setError
public FormState::setError(array &$element, $message = '')
Flags an element as having an error.
Parameters
array $element: The form element.
string $message: (optional) The error message to present to the user.
Return value
$this
Overrides FormStateInterface::setError
File
- core/lib/Drupal/Core/Form/FormState.php, line 1151