function DefaultSelection::elementValidateFilter
Same name in other branches
- 8.9.x core/lib/Drupal/Core/Entity/Plugin/EntityReferenceSelection/DefaultSelection.php \Drupal\Core\Entity\Plugin\EntityReferenceSelection\DefaultSelection::elementValidateFilter()
- 10 core/lib/Drupal/Core/Entity/Plugin/EntityReferenceSelection/DefaultSelection.php \Drupal\Core\Entity\Plugin\EntityReferenceSelection\DefaultSelection::elementValidateFilter()
- 11.x core/lib/Drupal/Core/Entity/Plugin/EntityReferenceSelection/DefaultSelection.php \Drupal\Core\Entity\Plugin\EntityReferenceSelection\DefaultSelection::elementValidateFilter()
Form element validation handler; Filters the #value property of an element.
File
-
core/
lib/ Drupal/ Core/ Entity/ Plugin/ EntityReferenceSelection/ DefaultSelection.php, line 329
Class
- DefaultSelection
- Default plugin implementation of the Entity Reference Selection plugin.
Namespace
Drupal\Core\Entity\Plugin\EntityReferenceSelectionCode
public static function elementValidateFilter(&$element, FormStateInterface $form_state) {
$element['#value'] = array_filter($element['#value']);
$form_state->setValueForElement($element, $element['#value']);
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.