I am using a simple Pizza order form, which contains some basic details and a toppings section -
Toppings. It is a repeating section which contains a drop box to select the topping.
Now, each time a topping is added, I want a text field
ToppingTotal to be updated with the number of toppings.
Here's what I did:
- Added a Rule on
Toppingswhich runs whenever section is changed
- Set the action to set the value of
The rule does run each time a topping is added, but the value of
ToppingTotal is set each time to
Can someone point in the right direction? Thanks.