I want to disable a combobox. I have my example below. The only way I see to do it is through a script, also shown. If this script isn't the best way I'm open to suggestions.
However, for my script to work I need to know the id of the control. My approach was picked up off other posts but doesn't seem to do anything.
What I get when I press F12 and get the source in the browser:
Form definition & Script: