Una manera de hacerlo sin tener equipo especial, solo VFP, es usando un "password" para cada maestra y hacer que la aplicacion entre la entrada y salida automaticamente. La maestra solamenta tiene que entrar su "password" cuando entra y sale.


>Let me tell you that I'm doing a proyect that is going to check the time at which the teachers of a school arrive to it, but I don't know if I can use a password for each teacher and this proyect also have to count the hours that the teacher worked every week, Do you have any ideas to do it?
>
>thanks