Not necessarily. Try replacing with a call to isStarted() for example.
You can have a session started, but not immediately existing (i.e. detected)
for the current page. It is normal to require at least one additional
request for a session existence check to be detectable.
You have to bear in mind what existence means - that the client has a cookie
or has passed an SID via other means. Obviously the current page setting
those values, needs another request so the browser can notify it if these
are set via $_COOKIE or $_REQUEST (GET|POST).
Paddy
JARUZ wrote:
>
> Sample code:
>
> Zend_Session::start();
> if( Zend_Session::sessionExists() ) {
> echo 'Session exists';
> }
> else {
> echo 'Session does not exist';
> }
>
> Will output "Session does not exist" for the FIRST request to the page.
> Subsequent calls to the page work fine.
>
> Clearly since the session was started, sessionExists() should return true
> even the first time. Right?
>
> Cheers,
>
>
> Antonio
>
-----
Pádraic Brady
http://blog.astrumfutura.com
http://www.patternsforphp.com
OpenID Europe Foundation - Irish Representative
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