PHP Session & Cookies Interview questionn -


this 1 of question had asked in interview yesterday!

according understanding.... when user logged in in web application start session , store data in $_session array(which stored on server not on cookies)

and cookies local data when write script login & registration form, don't set cookies identify user

if session data stored on server , not in cookies,

i have own login registration system at

http://dandnayak.in/lr

1) first login 2) clear cookies 3) refresh 4) logged out without hitting logout button

how logged out of current account, when delete cookies!

$_session & $_cookies difference in case?

php sessions saved on server files name sess_some_session_id (eg: sess_vu3a4l18bkt24q5qimsav2r7d3) , some_session_id stored on cookie variable named phpsessid. when clear cookie, php not able identify session file belongs current user. why getting logged out


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