Opening a specified list screen starts QR code scanning. When a QR code is scanned, it increases or decreases the value of a number field in the corresponding record.
This plugin supports smartphones.
Choose the key field matching the QR code, the numeric field to update, and the amount to add. Use a negative amount to subtract. Scan a code on the configured list to retrieve one matching record from this app and update its value. The list reloads after you dismiss the completion message. If no record matches, an error is displayed.
Depending on the settings, this customization runs at the following times. Any configured conditions are also evaluated.
Enter or select a value for each setting unless it is marked optional.
Specify the name of the view where this feature will be used.
Choose the field used to find the record matching the QR code’s value.
The following field types cannot be selected.
Fields inside tables cannot be selected.
Choose the numeric field whose quantity will change in the record matching the scanned QR code.
The following field types can be selected.
Fields inside tables cannot be selected.
Enter the number you want to increase or decrease. To decrease the number, enter a negative value.
Enter an integer.
Initial value: 1
Specify different values for “Key Field” and “Fields to Increase or Decrease”.
The following actions and conditions are useful when building similar behavior in customization mode.