function InputDemo::getFormId

Same name and namespace in other branches
  1. 8.x-1.x form_api_example/src/Form/InputDemo.php \Drupal\form_api_example\Form\InputDemo::getFormId()
  2. 4.0.x modules/form_api_example/src/Form/InputDemo.php \Drupal\form_api_example\Form\InputDemo::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.

Overrides FormInterface::getFormId

File

modules/form_api_example/src/Form/InputDemo.php, line 298

Class

InputDemo
Implements InputDemo form controller.

Namespace

Drupal\form_api_example\Form

Code

public function getFormId() {
    return 'form_api_example_input_demo_form';
}