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Re: Session variables.. [message #177921 is a reply to message #177918]

Fri, 27 April 2012 08:52

M. Strobel
Messages: 386
Registered: December 2011

Karma:

Senior Member

Am 27.04.2012 08:36, schrieb karan kumar:
> PLZ take a look and Provide for a solutionn
>
>
> code is....-->
>
>
> <?php
> session_start();
> $_SESSION['psid']=1111;
> echo $_SESSION['psid'];
> $psid=9999;
> echo " ".$_SESSION['psid'];
> ?>
>
> the output is-->1111 1111
>
> but if you reload the page 2nd time then output changes to---> "1111 9999"
>
> and if you write session_destroy() at the end then the output remains unchanged..
> how come local variable psid is overwritten over $_SESSION['psid'].??

to session_destroy():

you will have your session variables until the end of script. On the next request
they will be gone. The session id remains the same, but the session data is gone.

I find it a bit strange, this function cleans up after you.

/Str.

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[Message index]

		Session variables.. By: xs2karan3190 on Thu, 26 April 2012 09:34
		Re: Session variables.. By: M. Strobel on Thu, 26 April 2012 09:39
		Re: Session variables.. By: xs2karan3190 on Fri, 27 April 2012 06:33
		Re: Session variables.. By: M. Strobel on Fri, 27 April 2012 08:59
		Re: Session variables.. By: Jerry Stuckle on Fri, 27 April 2012 10:30
		Re: Session variables.. By: xs2karan3190 on Thu, 03 May 2012 04:19
		Re: Session variables.. By: Jerry Stuckle on Thu, 03 May 2012 12:11
		Re: Session variables.. By: xs2karan3190 on Fri, 27 April 2012 06:36
		Re: Session variables.. By: M. Strobel on Fri, 27 April 2012 08:52
		Re: Session variables.. By: Olaf S. on Thu, 26 April 2012 12:10
		Re: Session variables.. By: M. Strobel on Thu, 26 April 2012 13:12
		Re: Session variables.. By: Jerry Stuckle on Fri, 27 April 2012 00:35
		Re: Session variables.. By: Scott Johnson on Thu, 26 April 2012 12:36
		Re: Session variables.. By: Jerry Stuckle on Fri, 27 April 2012 00:37

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