function FormState::getError
Same name in other branches
- 9 core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::getError()
- 8.9.x core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::getError()
- 11.x core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::getError()
Overrides FormStateInterface::getError
File
-
core/
lib/ Drupal/ Core/ Form/ FormState.php, line 1171
Class
- FormState
- Stores information about the state of a form.
Namespace
Drupal\Core\FormCode
public function getError(array $element) {
if ($errors = $this->getErrors()) {
$parents = [];
foreach ($element['#parents'] as $parent) {
$parents[] = $parent;
$key = implode('][', $parents);
if (isset($errors[$key])) {
return $errors[$key];
}
}
}
}
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