Value

Provides a form element for storage of internal information.

Unlike \Drupal\Core\Render\Element\Hidden, this information is not sent to the browser in a hidden form field, but only stored in the form array for use in validation and submit processing.

Properties:

• #value: The value of the form element that cannot be edited by the user.

Usage Example:

$form['entity_id'] = array('#type' => 'value', '#value' => $entity_id);

Plugin annotation

@FormElement("value")

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, StringTranslationTrait
    • class \Drupal\Core\Render\Element\RenderElement implements ElementInterface
      • class \Drupal\Core\Render\Element\FormElement implements FormElementInterface
        • class \Drupal\Core\Render\Element\Value

File

core/lib/Drupal/Core/Render/Element/Value.php, line 22

Namespace

Drupal\Core\Render\Element

Members