Combine select lists from two different fields

[veltsy86]

I am trying to combine the lists in two different single select lists into one.  I'm not trying to concat the fields.  Combine the lists together somehow.

[TheTimeSavingCo · Accepted solution]

You can use this script to grab all the options from the first list

After that could just take all the options and paste them into the second single select field that you want to have combined