codeigniter - Only one user logged in at a time -


i have requirement, if user logged in 1 browser, couldn't logged in else.

what did when user logged in entered status in log table logged in , when logged out update status.

problem comes: if didn't logged out , close browser?

any or improvement appreciated in advance:-) using codeigniter end tool.

doing on server-side best bet. can keep tract of logged-in users in application context.

well, little hint. make use of servlet filter, authfilter, , make validation, may isalreadyloggedin(), on there beside other validations username/password etc.. after having check in place, either -- depends want user trying log in, show message "user logged-in",


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