On change client script not calling script Include

[Nivedita9]

Hi ,
I have to add choices to a particular field on change of its dependent field. I wrote on change and script include but on change is not triggering it however I'm able to get desired result from background script. I have deactivated as of now but it's not working when it is active
Below is screenshot:

[Nivedita9]

Will my current script include would work with this?

[Community Alums · Accepted solution]

Yes, Use the script include code that I have already provided earlier.