public function DblogFilterForm::validateForm in Drupal 8
Same name and namespace in other branches
- 9 core/modules/dblog/src/Form/DblogFilterForm.php \Drupal\dblog\Form\DblogFilterForm::validateForm()
- 10 core/modules/dblog/src/Form/DblogFilterForm.php \Drupal\dblog\Form\DblogFilterForm::validateForm()
Form validation handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- core/
modules/ dblog/ src/ Form/ DblogFilterForm.php, line 68
Class
- DblogFilterForm
- Provides the database logging filter form.
Namespace
Drupal\dblog\FormCode
public function validateForm(array &$form, FormStateInterface $form_state) {
if ($form_state
->isValueEmpty('type') && $form_state
->isValueEmpty('severity')) {
$form_state
->setErrorByName('type', $this
->t('You must select something to filter by.'));
}
}