public function UrlloginForm::validateForm in urllogin 8
Same name and namespace in other branches
- 2.x src/Form/UrlloginForm.php \Drupal\urllogin\Form\UrlloginForm::validateForm()
Form validation handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- src/
Form/ UrlloginForm.php, line 142
Class
- UrlloginForm
- Implements an urllgoin admin form.
Namespace
Drupal\urllogin\FormCode
public function validateForm(array &$form, FormStateInterface $form_state) {
$entry = $form_state
->getValue('urllogin_codekey');
// Test for digits.
if (preg_match('@^[0-9]+$@', trim($entry)) != 1) {
$form_state
->setErrorByName('urllogin_codekey', $this
->t('Please enter a positive integer for Validation number.'));
}
$entry = $form_state
->getValue('urllogin_codemin');
// Test for digits.
if (preg_match('@^[0-9]+$@', trim($entry)) != 1) {
$form_state
->setErrorByName('urllogin_codemin', $this
->t('Please enter a positive integer for Minimum validation number.'));
}
}