Hello everyone, here's the situation: In my app, I generate a varying number of random strings for creating QR code tickets. These strings are stored in the collection "ticket" under an array called "qrCodes." Now, I use the QR code scanner integrated into FlutterFlow to scan the ticket. This works perfectly. The output of the scan is the random string. 🙂
Now to the problem: I want all collections "ticket" to be searched that contains the scanned random string. If the code is found, the reference of the collection where the code was found should be returned.
In the best case this is a cheap write/read solution cause I think my users will scan thousand of codes a month.
Have you guys any idea? Thanks in advance!