- JotForm SupportEltonCrisAnswered on October 09, 2014 at 09:15 AM
Unfortunately, it is not possible with that widget. However you can achieve days calculation with just using two date/time fields and a calculation widget.
Form Calculation widget can be found under widgets section.
Date/Time field is under Quick Tools.
Here's an example: http://www.jotformpro.com/form/41162507955961
You can clone this form to figure out the setup.
Hope this helps. Thanks!