Destroy PHP session on page leaving

Question

I need to destroy a session when user leave from a particular page. I use session_destroy() on the end of the page but its not feasible for me because my page h

Answer 1

I had a similar issue but mine was on a page reload I wanted variables that I had printed to be destroyed. It was for my login for my web design class I was making error feed back for if user put in a bad username or password. I could get the error to display but if I hit refresh page they errors would just stay there. I found that by just setting the variable to nothing after it printed would kill it. Take a look at what i did:

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I don't know if this helps at all but it worked for me.

Also, thanks to all you that post on sites like this to help those of us who are still learning.