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

core/modules/field/tests/modules/field_test/src/Form/NestedEntityTestForm.php, line 21

Class

NestedEntityTestForm

Provides a form for field_test routes.

Namespace

Drupal\field_test\Form

Code

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

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