----- Original Message -----
From: "tedd" <[EMAIL PROTECTED]>
To: "Gustav Wiberg" <[EMAIL PROTECTED]>; "PHP General"
<php-general@lists.php.net>
Sent: Monday, December 04, 2006 4:15 PM
Subject: Re: [PHP] Random pictures - not twice
At 11:20 PM +0100 12/3/06, Gustav Wiberg wrote:
Hi there!
I have created a script the generates random pictures...
-snip-
With this above script the same picture can be shown twice. Is there any
smart way of avoiding this without having to rely on cookies/sessionids?
Random does mean it can happen more than once. I think what you want is
more along a shuffle. Look into the array function "shuffle".
Cheers,
tedd
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Hi there!
Ok, thanx! I will check the function out :-)
Best regards
Gsutav Wiberg
http://www.stammis.com/ - Stammis Internet - pedigrees on the net
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