Micah Gersten wrote:
> You really should get up to speed on PHP 5.
Micah Gersten wrote:
I was referring to Nathan's examples which you cut out of the post.
function save_to_session( ) {
global $userids , $first , $last;
$_SESSION['user_id'] = &$userids;
$_SESSION['first_name'] = &$first;
$_SESSION['last_name']= &$last;
}
ahh I thought that but didn't want to assume; I am actually strictly
PHP5.2+/OO and flat out refuse to use globals (preference to static
class variables), and keep session usage to a minimum.
However the example I gave tedd was the only way in which I could create
code to replicate his error (explaining the passing a variable by
reference to session, the redefining of that referenced array as a
string within the for loop and so on).
This actually turned out to be register globals turned on; however it's
been so dang long since I used them, (and indeed anything pre-php5),
that I forget register globals even existed; thus replicated it's
functionality. [lol]
Regards!
--
nathan ( nathan@xxxxxxxxxxx )
{
Senior Web Developer
php + java + flex + xmpp + xml + ecmascript
web development edinburgh | http://kraya.co.uk/
}
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