How to make barcode attendance

Question

Attendance

Answer 1

Use this code as barcode scanner
https://code.sololearn.com/W8TD2J14e8MP/?ref=app

You need to run this code from localhost or web server. Not from Code Playground.

Answer 2

Here is the QR code generator
https://code.sololearn.com/Wgik9T3pVbxD/?ref=app

and QR code scanner
https://code.sololearn.com/W8TD2J14e8MP/?ref=app

With these 2 codes and backend script and database, you should be able to create barcode attendance.

Answer 3

Tnx u brother i will try...

Answer 4

Tnx u am writting a project pls can u guide me...