How do I get the total button to total all the amount fields

how do I get the total button to total all of the amount fields

Hi,

The first thing you would need to do is assign calculation values to your fields options:

http://www.jotform.com/help/301-How-to-Assign-Calculation-Value

After that, add a "Calculation" widget to your form:

http://www.jotform.com/help/259-How-to-perform-calculation-in-the-form

You can then setup your calculation in the widget to be performed on your calculation values.

If you have any further questions or need help getting this setup in your own form, let us know and we will be happy to help.