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newphpcoder
10-18-2011, 06:31 AM
Hi!

I created a payroll system, and now I don't have any idea how can I sum the time of the employee in and out.

I need the Sum of Hours that the employee attendance.

I have table for the Attendance and table for the sum of hours, the data in attendance table is from the upload files .xml the format of time is 08:00:00


I attach the codes

Thank you.