QR Code Management.
This demo allows for the creation of a demo file. Here called the classroom file.
From each record in the classroom file a QR code will be created via an app.
List for all classrooms, List for all classroom details can be viewed as well
as PDF generated files showing classroom info and corresponding QR Code.
Finally there is an option to delete a selected classroom.
Please note that the creation of the QR Codes will be done via an appp that you can request and will be emailed to you. (Android only, right now).