class Value
Same name and namespace in other branches
- 11.x core/lib/Drupal/Core/Render/Element/Value.php \Drupal\Core\Render\Element\Value
- 10 core/lib/Drupal/Core/Render/Element/Value.php \Drupal\Core\Render\Element\Value
- 8.9.x core/lib/Drupal/Core/Render/Element/Value.php \Drupal\Core\Render\Element\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 extends \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait implements \Drupal\Component\Plugin\PluginBase
- class \Drupal\Core\Render\Element\RenderElement extends \Drupal\Core\Render\Element\ElementInterface implements \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Render\Element\FormElement extends \Drupal\Core\Render\Element\FormElementInterface implements \Drupal\Core\Render\Element\RenderElement
- class \Drupal\Core\Render\Element\Value implements \Drupal\Core\Render\Element\FormElement
- class \Drupal\Core\Render\Element\FormElement extends \Drupal\Core\Render\Element\FormElementInterface implements \Drupal\Core\Render\Element\RenderElement
- class \Drupal\Core\Render\Element\RenderElement extends \Drupal\Core\Render\Element\ElementInterface implements \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait implements \Drupal\Component\Plugin\PluginBase
Expanded class hierarchy of Value
355 string references to 'Value'
- AccessManagerTest::testCheckNamedRouteWithDefaultValue in core/
tests/ Drupal/ Tests/ Core/ Access/ AccessManagerTest.php - Tests the checkNamedRoute with default values.
- AccessManagerTest::testCheckNamedRouteWithUpcastedValues in core/
tests/ Drupal/ Tests/ Core/ Access/ AccessManagerTest.php - Tests the checkNamedRoute with upcasted values.
- AjaxCommandsTest::testDataCommand in core/
tests/ Drupal/ Tests/ Core/ Ajax/ AjaxCommandsTest.php - @covers \Drupal\Core\Ajax\DataCommand[[api-linebreak]]
- AjaxCommandsTest::testSettingsCommand in core/
tests/ Drupal/ Tests/ Core/ Ajax/ AjaxCommandsTest.php - @covers \Drupal\Core\Ajax\SettingsCommand[[api-linebreak]]
- AssertLegacyTrait::assertFieldsByValue in core/
tests/ Drupal/ FunctionalTests/ AssertLegacyTrait.php - Asserts that a field exists in the current page with a given Xpath result.
55 #type uses of Value
- ActionFormBase::form in core/
modules/ action/ src/ Form/ ActionFormBase.php - BlockForm::form in core/
modules/ block/ src/ BlockForm.php - BlockInterfaceTest::testBlockInterface in core/
modules/ block/ tests/ src/ Kernel/ BlockInterfaceTest.php - Tests configuration and subsequent form() and build() method calls.
- BlockPluginTrait::buildConfigurationForm in core/
lib/ Drupal/ Core/ Block/ BlockPluginTrait.php - Creates a generic configuration form for all block types. Individual block plugins can add elements to this form by overriding BlockBase::blockForm(). Most block plugins should not override this method unless they need to alter the generic form elements.
- BookAdminEditForm::bookAdminTable in core/
modules/ book/ src/ Form/ BookAdminEditForm.php - Builds the table portion of the form for the book administration page.
File
-
core/
lib/ Drupal/ Core/ Render/ Element/ Value.php, line 22
Namespace
Drupal\Core\Render\ElementView source
class Value extends FormElement {
/**
* {@inheritdoc}
*/
public function getInfo() {
return [
'#input' => TRUE,
];
}
}Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.