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class Submit in Drupal 8

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/Render/Element/Submit.php \Drupal\Core\Render\Element\Submit
  2. 10 core/lib/Drupal/Core/Render/Element/Submit.php \Drupal\Core\Render\Element\Submit

Provides a form submit button.

Submit buttons are processed the same as regular buttons, except they trigger the form's submit handler.

Properties:

  • #submit: Specifies an alternate callback for form submission when the submit button is pressed. Use '::methodName' format or an array containing the object and method name (for example, [ $this, 'methodName'] ).
  • #value: The text to be shown on the button.

Usage Example:

$form['actions']['submit'] = array(
  '#type' => 'submit',
  '#value' => $this
    ->t('Save'),
);

Plugin annotation

@FormElement("submit");

Hierarchy

Expanded class hierarchy of Submit

See also

\Drupal\Core\Render\Element\Button

117 string references to 'Submit'
AjaxFormBlock::buildForm in core/modules/system/tests/modules/ajax_forms_test/src/Plugin/Block/AjaxFormBlock.php
Form constructor.
AjaxFormsTestCommandsForm::buildForm in core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestCommandsForm.php
.
AjaxFormsTestLazyLoadForm::buildForm in core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestLazyLoadForm.php
Form constructor.
AjaxFormsTestValidationForm::buildForm in core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestValidationForm.php
Form constructor.
BatchTestChainedForm::buildForm in core/modules/system/tests/modules/batch_test/src/Form/BatchTestChainedForm.php
Form constructor.

... See full list

200 #type uses of Submit
ActionAdminManageForm::buildForm in core/modules/action/src/Form/ActionAdminManageForm.php
Form constructor.
ActionsTest::buildForm in core/tests/Drupal/KernelTests/Core/Render/Element/ActionsTest.php
Form constructor.
AddFormBase::buildActions in core/modules/media_library/src/Form/AddFormBase.php
Returns an array of supported actions for the form.
AddFormBase::buildEntityFormElement in core/modules/media_library/src/Form/AddFormBase.php
Builds the sub-form for setting required fields on a new media item.
AdvancedSettingsForm::buildForm in core/modules/views_ui/src/Form/AdvancedSettingsForm.php
Form constructor.

... See full list

File

core/lib/Drupal/Core/Render/Element/Submit.php, line 29

Namespace

Drupal\Core\Render\Element
View source
class Submit extends Button {

  /**
   * {@inheritdoc}
   */
  public function getInfo() {
    return [
      '#executes_submit_callback' => TRUE,
    ] + parent::getInfo();
  }

}

Members

Namesort descending Modifiers Type Description Overrides
Button::preRenderButton public static function Prepares a #type 'button' render element for input.html.twig. 1
Button::processButton public static function Processes a form button element.
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
FormElement::processAutocomplete public static function Adds autocomplete functionality to elements.
FormElement::processPattern public static function #process callback for #pattern form element property.
FormElement::validatePattern public static function #element_validate callback for #pattern form element property.
FormElement::valueCallback public static function Determines how user input is mapped to an element's #value property. Overrides FormElementInterface::valueCallback 15
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
PluginBase::$configuration protected property Configuration information passed into the plugin. 1
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 3
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable public function Determines if the plugin is configurable.
PluginBase::__construct public function Constructs a \Drupal\Component\Plugin\PluginBase object. 92
RenderElement::preRenderAjaxForm public static function Adds Ajax information about an element to communicate with JavaScript.
RenderElement::preRenderGroup public static function Adds members of this group as actual elements for rendering.
RenderElement::processAjaxForm public static function Form element processing handler for the #ajax form property. 1
RenderElement::processGroup public static function Arranges elements into groups.
RenderElement::setAttributes public static function Sets a form element's class attribute. Overrides ElementInterface::setAttributes
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
Submit::getInfo public function Returns the element properties for this element. Overrides Button::getInfo 1