public function FieldStorageAddForm::validateForm in Drupal 10
Same name and namespace in other branches
- 8 core/modules/field_ui/src/Form/FieldStorageAddForm.php \Drupal\field_ui\Form\FieldStorageAddForm::validateForm()
- 9 core/modules/field_ui/src/Form/FieldStorageAddForm.php \Drupal\field_ui\Form\FieldStorageAddForm::validateForm()
Form validation handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- core/
modules/ field_ui/ src/ Form/ FieldStorageAddForm.php, line 243
Class
- FieldStorageAddForm
- Provides a form for the "field storage" add page.
Namespace
Drupal\field_ui\FormCode
public function validateForm(array &$form, FormStateInterface $form_state) {
// Missing field type.
if (!$form_state
->getValue('new_storage_type') && !$form_state
->getValue('existing_storage_name')) {
$form_state
->setErrorByName('new_storage_type', $this
->t('You need to select a field type or an existing field.'));
}
elseif ($form_state
->getValue('new_storage_type') && $form_state
->getValue('existing_storage_name')) {
$form_state
->setErrorByName('new_storage_type', $this
->t('Adding a new field and re-using an existing field at the same time is not allowed.'));
return;
}
$this
->validateAddNew($form, $form_state);
$this
->validateAddExisting($form, $form_state);
}