Filters out empty field items and re-numbers the item deltas.
File
- drupal/core/lib/Drupal/Core/Entity/Field/FieldInterface.php, line 33
- Contains \Drupal\Core\Entity\Field\FieldInterface.
Class
- FieldInterface
- Interface for fields, being lists of field items.
Namespace
Drupal\Core\Entity\Field
Code
public function filterEmptyValues();