Deprecation: #101912 - Deprecated passing jQuery objects to FormEngine validation¶
markFieldAsChanged() accept a form
field as argument that is either of type
Passing all of the aforementioned types is supported since TYPO3 v11, therefore,
passing jQuery object has been deprecated.
Calling any method,
passing jQuery-based objects will render a warning in the browser console, along
with a stacktrace to help identifying the caller code.
All 3rd-party extensions using the deprecated methods of the
@typo3/backend/form-engine-validation module are affected.
Do not pass jQuery-based objects into the deprecated methods. Consider migration
away from jQuery at all, or use
$field.get(0) as interim solution.