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Calculate the total value and pass it to the payment fieldAsked by IOH on September 10, 2015 at 10:41 PM
I want to create a form for users to pay invoices by Credit Card online.
What I want is the user to have a list they can add to with two columns: Invoice Number, Amount, with the amounts then totalling to a total row and being able to have this amount populate into the payment amount of payment widget.
Is there a widget like this?
Yes, that's possible.
Basically, you have to add fields on your form then perform calculation using the form calculation widget. Guide: http://www.jotform.com/help/259-How-to-perform-calculation-in-the-form
After that, you can pass the total value on the calculation widget to the payment field as the payment amount. http://www.jotform.com/help/275-How-to-pass-a-calculation-to-a-payment-field
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