Hi, I’ve inherited an in-development app that includes a QRcode scan, and parses the resultant string into separate variables, using the formula:
SUBSTRING(outputs[“Scan QR/barcode”].codeContent,1,7).
The beginning of the QR code string is “123456,…”, and the output of this formula is “23456,”. According to the documentation, the formula should actually use ‘0,6’ as the start/end character of the substring. Yet when I change the formula to
SUBSTRING(outputs[“Scan QR/barcode”].codeContent,0,6)
I still end up with “23456,” in the debugger. When I make the change to the formula, I’m saving the change, saving the app in appgyver, exiting the app in appgyver to my page showing different apps, then re-entering. On my android test phone, I’m closing appgyver, restarting it, selecting debug mode, and selecting the app.
Whatever I do, the changes don’t appear to be filtering through. I know that other changes on the page are being seen, as I changed the text of a button, and that was visible on the android device the next time I loaded the app within the Appgyver app.
Any idea what I’m doing wrong?
[For reference, my app id is 174958]