function FieldItemList::__set

Magic method: Sets a property value of the first field item.

Overrides FieldItemListInterface::__set

File

core/lib/Drupal/Core/Field/FieldItemList.php, line 123

Class

FieldItemList

Represents an entity field; that is, a list of field item objects.

Namespace

Code

public function __set($property_name, $value) {
  // For empty fields, $entity->field->property = $value automatically
  // creates the item before assigning the value.
  $item = $this->first() ?: $this->appendItem();
  $item->__set($property_name, $value);
}