Bug in control form - hide field, reload field value not working

hi there,

in the latest update there is a bug when you combine sc_field_display({filed}, ‘off’); with an ajax event on change.
In development it works fine in deployment doesn’t work (php 7.3, sc 9.9002(15))

0 hide the field CATEGORIE OnScriptinit

  1. set a select field - Events on change
    image
  2. set an ajax event in the same field to display a hidden field.
    image
  3. the corresponding field (in this case CATEGORIE) won’t reload and change his value in the lookup
    in debug it shows that the value {oude periode} is “”
  4. when the field categorie is shown from the beginning the error did’nt occur. the error only occurs when a field is hdden and later on shown when an ajax event occurs.

can you take a look?

also in control form.
the disabled field on select does’nt work either. in development it works fine in deployment doesn’t work
image