Hi, maybe this can help you some time. I will create a button that will fire the required validation on some fields in the client side just like submitting the form.

If you know another way of doing, please let me know :)

1. Configure some required fields and a button.
2. For each field we want to fire its validation, we need to add a Set Value action (Note: in the next screenshot you can get rid of the When conditions, just Set Value .property = .property, this will trigger the onChange event)
3. It works! As you can see, the tracer remains empty because the validation happens only in the browser