Dear Mr. Elmawardy,
I just updated the renderer.php file with the code you provided. I get the attendance list with usernames which is exactly what I wanted. Thank you once again for the details.
I have a query based on this. I wish to sort the list of students based on the username which is not available with the code you mentioned. May I request you to guide me in this process. This will be truly very helpful for us if we can sort the list of students based on their username while marking attendance.
Kind Regards,
Hari Vege