note 26146 added to function.srand

From: Date: Sat, 19 Oct 2002 18:57:30 +0000
Subject: note 26146 added to function.srand
Groups: php.notes 
Request: Send a blank email to php-notes+get-38305@lists.php.net to get a copy of this message
hi, Here is one useful function that returns random string for given length //#########################// function randomstring($len) { srand(date("s")); while($i<$len) { $str.=chr((rand()%26)+97); $i++; } $str=$str.substr(uniqid (""),0,22); return $str; } $rand_value=randomstring(10); //#########################// Thanks Vinod http://www.todays-deals.com -- http://www.php.net/manual/en/function.srand.php http://master.php.net/manage/user-notes.php?action=edit+26146 http://master.php.net/manage/user-notes.php?action=delete+26146 http://master.php.net/manage/user-notes.php?action=reject+26146

« previous php.notes (#38305) next »