function DblogFilterForm::validateForm

Same name in other branches
  1. 8.9.x core/modules/dblog/src/Form/DblogFilterForm.php \Drupal\dblog\Form\DblogFilterForm::validateForm()
  2. 10 core/modules/dblog/src/Form/DblogFilterForm.php \Drupal\dblog\Form\DblogFilterForm::validateForm()
  3. 11.x core/modules/dblog/src/Form/DblogFilterForm.php \Drupal\dblog\Form\DblogFilterForm::validateForm()

Overrides FormBase::validateForm

File

core/modules/dblog/src/Form/DblogFilterForm.php, line 70

Class

DblogFilterForm
Provides the database logging filter form.

Namespace

Drupal\dblog\Form

Code

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.'));
    }
}

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