- stroudshowAsked on May 16, 2015 at 06:52 AM
- SammyAnswered on May 16, 2015 at 07:08 AM
To add a calculating field you need to use the form calculation widget.
I have made a short screen-cast demonstrating it here is the link https://youtu.be/swYrAodeRk8
I you have any further questions feel free to ask