public ViewAddForm::validateForm(array &$form, FormStateInterface $form_state)
Form validation handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- core/modules/views_ui/src/ViewAddForm.php, line 160
Class
- ViewAddForm
- Form controller for the Views edit form.
Namespace
Drupal\views_ui
Code
public function validateForm(array &$form, FormStateInterface $form_state) {
$wizard_type = $form_state->getValue(array('show', 'wizard_key'));
$wizard_instance = $this->wizardManager->createInstance($wizard_type);
$form_state->set('wizard', $wizard_instance->getPluginDefinition());
$form_state->set('wizard_instance', $wizard_instance);
$errors = $wizard_instance->validateView($form, $form_state);
foreach ($errors as $display_errors) {
foreach ($display_errors as $name => $message) {
$form_state->setErrorByName($name, $message);
}
}
}
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