note 72406 added to function.rand

Generate a random string of size 10 made of upper and lower chars $str = ''; for ($i=1; $i<=10; $i++){ $set = array(rand (65,90),rand(97,122)); $str .= chr($set[rand(0,1)]); } echo $str; ---- Server IP: 64.71.164.2 Probable Submitter: 69.226.204.28 ---- Manual Page -- http://www.php.net/manual/en/function.rand.php Edit -- https://master.php.net/note/edit/72406 Del: integrated -- https://master.php.net/note/delete/72406/integrated Del: useless -- https://master.php.net/note/delete/72406/useless Del: bad code -- https://master.php.net/note/delete/72406/bad+code Del: spam -- https://master.php.net/note/delete/72406/spam Del: non-english -- https://master.php.net/note/delete/72406/non-english Del: in docs -- https://master.php.net/note/delete/72406/in+docs Del: other reasons-- https://master.php.net/note/delete/72406 Reject -- https://master.php.net/note/reject/72406 Search -- https://master.php.net/manage/user-notes.php