Implements Drupal\views\Plugin\views\wizard\WizardInterface::validate().

Instantiates the view from the form submission and validates its values.

Parameters

array $form: The full wizard form array.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the wizard form.

Return value

array An empty array if the view is valid; an array of error strings if it is not.

Overrides WizardInterface::validateView

File

core/modules/views/src/Plugin/views/wizard/WizardPluginBase.php, line 1284

Class

WizardPluginBase

Base class for Views wizard plugins.

Namespace

Drupal\views\Plugin\views\wizard

Code

public function validateView(array $form, FormStateInterface $form_state) {
  $view = $this->instantiateView($form, $form_state);
  $errors = $view->getExecutable()
    ->validate();
  if (empty($errors)) {
    $this->setValidatedView($form, $form_state, $view);
  }
  return $errors;
}

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