function UpdateManagerUpdate::validateForm
Overrides FormBase::validateForm
File
-
core/
modules/ update/ src/ Form/ UpdateManagerUpdate.php, line 358
Class
- UpdateManagerUpdate
- Configure update settings for this site.
Namespace
Drupal\update\FormCode
public function validateForm(array &$form, FormStateInterface $form_state) {
if (!$form_state->isValueEmpty('projects')) {
$installed = array_filter($form_state->getValue('projects'));
}
if (!$form_state->isValueEmpty('uninstalled_projects')) {
$uninstalled = array_filter($form_state->getValue('uninstalled_projects'));
}
if (empty($installed) && empty($uninstalled)) {
$form_state->setErrorByName('projects', $this->t('You must select at least one project to update.'));
}
}
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