Autofil Variable How to fill in a choice input using a script?

[zsquared]

I have an autofil variable where I want to use the Script attribute to populate my input choice field.  However, pulling just the value in the script include is not working.  Does anyone know what format I am supposed to be returning for an input choice field via the script include?

[Mike Deng]

Returning the choice value is good to autofill for non-multi-select choice input. For example, if one of your choices has value 18 and you want to have value 18 selected in the choice input, the script attribute for the autofill scripted variable can have a value like

javascript: '18';

Maybe you can print out the choice value returned in your script include to confirm.