Value

class 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\登录查看完整内容