hi... anyone know how can i restrict only 1 user login at a time?
eg.
USER1 w/ login_id-->admin1
USER2 w/ login_id--->admin2
once admin1 log into the system... admin2 cant log in..
qs.. : can i use global session to capture the id?
and is using global session safe?
i oso think of using DB to control the login... like i update the table
column (login_status) =1 for a new login.. and set to 0 only when logout.
then whoever wan to login.. and if login_status ==1.. access denied.
but i foresee that if the person didnt logout.. how?!!
anyone can advise me on this??
cheers
han
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