To generate the Barcode in the admin/staff ID card and his profile, first you need to go to System Settings > General Settings > Miscellaneous. Here, you will find the second setting option that displays the ID Card Scan Code. In the ID card scan code section, you will find two available options for scan type: the first is Barcode, and the second option is QR code. Simply enable the Barcode option by clicking on it, and then click on the Save button located at the bottom right to apply the changes.

Not go to add barcode for admin/staff, go to the Certificate > Generate Staff ID Card then Select Role (Admin, Teacher, Accountant, Librarian, Receptionist, Super Admin) and ID Card Template, then click on Search.

This will open the staff list, select the staff for whose you want to generate the bar code by checking the checkbox, then click the Generate button. 



To view the admin/staff barcode, go to Human Resources > Staff Directory, select the role (Admin, Teacher, Accountant, Librarian, Receptionist, Super Admin), and click Search. The staff list will open below, and you can also select Search by Keyword by entering the staff id, name, or role keyword to open the staff list for that role. 



Now click on View button which is showing on staff to open the staff profile.



Now, you can see the Staff Barcode in the below.



Now generate the QR Code on staff/admin profile, simply go to System Settings > General Settings > Miscellaneous. Here, you will find the second setting option that displays the ID Card Scan Code. In the ID card scan code section, you will find two available options for scan type: the first is Barcode, and the second option is QR Code. Simply enable the QR Code option by clicking on it, and then click on the Save button located at the bottom right to apply the changes.

Now, follow the same steps as mentioned above for the Barcode to generate the QR Code on the staff/admin profile.