Button set

Adds not one button but a whole set of them, letting the person pick a value from a variable: products, doctors, dates, services. There are as many buttons as the variable holds values.

When to use it

When the options are not known in advance and live in a variable — filled by a script or earlier steps.

How to set it up

1. Add a button and pick "Button set".
2. From list — the variable holding the list of captions.
3. Per row — how many buttons go in one row.
4. Save to — the variable the picked option goes to.
5. Under the button, add the step that follows the pick.

After a tap the variable holds the caption of the picked button, and the one ending in _index holds its position in the list (from zero). For example, doctor and doctor_index.