I need help to figure out how to auto generate a unique user id when a user signs up to my app.
I have a user id property for each user, so I’d like each new user to have the previous user id +1.
What I’ve done so far is to attach a ‘create’ custom action on the submit button on the sign-up form referencing the ‘User ID’ property in Users collection to simply ‘+1’…but it’s not worked…and I can’t figure out why…
I don’t have too many options available when amending the ‘User ID’ property, here’s what I see:
I’ve been at this for hours and can’t figure it out…any help would be amazing.