Re: problems with random again
| From: | Tom Rogers | Date: | Fri, 02 Aug 2002 04:44:48 +0000 |
| Subject: | Re: problems with random again | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-110775@lists.php.net to get a copy of this message | ||
Hi,
Friday, August 2, 2002, 5:03:19 AM, you wrote:
H> Is there some easy way to make rand() only use each number once in a loop,
H> to avoid getting the same values more than once?
H> Håkan
Have a look at shuffle() it may do what you want
--
regards,
Tom