You are here

Home » API reference » Drupal 10 » FormInterface.php » FormInterface

public function FormInterface::getFormId in Drupal 10

Same name and namespace in other branches
  1. 8 core/lib/Drupal/Core/Form/FormInterface.php \Drupal\Core\Form\FormInterface::getFormId()
  2. 9 core/lib/Drupal/Core/Form/FormInterface.php \Drupal\Core\Form\FormInterface::getFormId()

Returns a unique string identifying the form.

The returned ID should be a unique string that can be a valid PHP function name, since it's used in hook implementation names such as hook_form_FORM_ID_alter().

Return value

string The unique string identifying the form.

239 methods override FormInterface::getFormId()
AccountSettingsForm::getFormId in core/modules/user/src/AccountSettingsForm.php
Returns a unique string identifying the form.
ActionAdminManageForm::getFormId in core/modules/action/src/Form/ActionAdminManageForm.php
Returns a unique string identifying the form.
AddBlockForm::getFormId in core/modules/layout_builder/src/Form/AddBlockForm.php
Returns a unique string identifying the form.
AdvancedSettingsForm::getFormId in core/modules/views_ui/src/Form/AdvancedSettingsForm.php
Returns a unique string identifying the form.
AjaxCssForm::getFormId in core/modules/ckeditor/tests/modules/src/Form/AjaxCssForm.php
Returns a unique string identifying the form.

... See full list

File

core/lib/Drupal/Core/Form/FormInterface.php, line 22

Class

FormInterface
Provides an interface for a Form.

Namespace

Drupal\Core\Form

Code

public function getFormId();