How do I flush a conditioned control’s value if the parent control has been unchecked?

I later found out that, indeed, the values are flushed, but you can only see the effect after you’ve closed the customizer (a refresh).

There’s no need for any flushing functionality.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)