I want to end php session , if there is a inactivity of 5mins . The inactivity is that if i dont find any values in the database then the session would end after 5 mins or else there is no problem
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                    well thanks for ur replies bt this is not the exact solution i am looking for – Snigdhodeb Mitra May 11 '14 at 19:54
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                    What do you mean by `if i dont find any values in the database` ? Please explain your question with detail. – Abhishek Goyal May 11 '14 at 19:58
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                    Basically i am building a online examination system , where then the teacher chooses a particular subject to start the exam , the name of the subject is kept in session , when the students choose that subject to take their exam , then the names of the online students a kept in a table . My problem is if I dont find anyone not taking test on that particular exam , then the session would end after 5 mins . – Snigdhodeb Mitra May 11 '14 at 20:17
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                    @SnigdhodebMitra Do **AJAX** – Rahil Wazir May 11 '14 at 20:38
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                    yes, bt how ? i am not able to clear out the ways conceptually .. – Snigdhodeb Mitra May 11 '14 at 20:59
