This is probably beyond Adalo functionality, and may require 3rd party integration.
I’m using the user profile screen as a digital ID card. As part of that, I have an image field on the profile which will hold a barcode (the user’s unique ID number). We’ll scan the barcode in the store when a customer uses certain services.
I want to automate this process as much as possible.
One idea I have:
The user ID numbers will be simple sequential numbers (for example: 1001, 1002, 1003, etc).
I can easily create a series of barcodes of sequential numbers with Excel or other software, and save them as individual images. These would be available for use as we add new members.
If I named the image files the same as the number they contain (1001.jpg, 1002.jpg, etc), can I upload them to a collection, then use a custom formula to add the filename for the next available barcode image to any new user record?
This is one idea. I’d really appreciate any suggestions anyone has.