Hi,
we are using a optionset custom control on an optionset on a form inside an Unified Interface app.
It seems that the formContext.getControl(arg) doesn't contain functions to add, remove or clear options from the optionset.
If we are opening up the form in a web app it works fine (Since it doesnt use the custom control if not in Unified Interface).
Is it possible to do this in another way?