Populating Fields Based on Other Values

[Chris_Shaffer]

Having a mental lapse at the moment.

Looking to populate some form values (like Phone Country Code) based on other values that are entered into the form. I know it's possible to do inside a smart campaign, but is there any way to do this at the form level itself?

[SanfordWhiteman]

(Thread should be in Products.)

Absolutely. You can manipulate field values using the Forms API. And using JS for complex conditions is waaaay easier than SCs for the same task.