- kreddinAsked on August 26, 2014 at 05:02 PM
- JotForm SupportWelvinAnswered on August 26, 2014 at 09:17 PM
You can use our Calculation Widget for that purpose. Here's how: http://www.jotform.com/help/275-How-to-pass-a-calculation-to-a-payment-field.
If you need to total all field value selection, you can also do it using our calculation widget. I see that you have Radio Button fields that is configured to have a pricing. You can then pass it to the Payment Field with a donation option.
Let us know if you need any further assistance.