/**
* {@inheritdoc}
*/
public function validateOptionsForm(&$form, FormStateInterface $form_state)
{
parent::validateOptionsForm($form, $form_state);
\Drupal::logger('views')->notice($form_state->getValue('test_option'));
switch ($form_state->get('section')) {
case 'test_option':
if (!trim($form_state->getValue('test_option'))) {
$form_state->setError($form['test_option'], $this->t('You cannot have an empty option.'));
}
break;
}
}
/**
* Overrides Drupal\views\Plugin\views\display\DisplayPluginBase::validateOptionsForm().
*/
public function validateOptionsForm(&$form, &$form_state)
{
parent::validateOptionsForm($form, $form_state);
watchdog('views', $form_state['values']['test_option']);
switch ($form_state['section']) {
case 'test_option':
if (!trim($form_state['values']['test_option'])) {
form_error($form['test_option'], $form_state, t('You cannot have an empty option.'));
}
break;
}
}
/**
* Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase::validateOptionsForm().
*/
public function validateOptionsForm(&$form, FormStateInterface $form_state)
{
parent::validateOptionsForm($form, $form_state);
if ($form_state->get('section') == 'path') {
$errors = $this->validatePath($form_state->getValue('path'));
foreach ($errors as $error) {
$form_state->setError($form['path'], $error);
}
// Automatically remove '/' and trailing whitespace from path.
$form_state->setValue('path', trim($form_state->getValue('path'), '/ '));
}
}
/**
* Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase::validateOptionsForm().
*/
public function validateOptionsForm(&$form, &$form_state)
{
parent::validateOptionsForm($form, $form_state);
if ($form_state['section'] == 'path') {
$errors = $this->validatePath($form_state['values']['path']);
foreach ($errors as $error) {
$this->formError->setError($form['path'], $form_state, $error);
}
// Automatically remove '/' and trailing whitespace from path.
$form_state['values']['path'] = trim($form_state['values']['path'], '/ ');
}
}
