Dropdown list 2 based on selection in dropdown list 1

[macc4990]

New to javascript and needing a script that will populate choices on dropdown list 2 based on selection in dropdown list 1; Example: T-shirt Size (list 1) options are Small through 6XL; Color (list 2) is dependent on size selected.  I am using Adobe Acrobat Pro.

[try67]

See this tutorial: https://acrobatusers.com/tutorials/change_another_field

Another option is this tool I've developed which you can purchase from here: Custom-made Adobe Scripts: Acrobat -- Create Dependent Dropdowns