This is a belated thank you for taking the time to enter a better solution. I truly appreciate it, and I've applied the concept to other projects, making them more efficient too!
There may be more graceful ways to code this (I'm new to formcalc). If anyone has a better way please chime in. I'm posting it because I didn't find any resources on it and thought it might save someone else some time.Billing Address field names:bill_addrbill_citybill_statebill_zipCheck box name:sam...