note 74179 added to function.rand

I don't know how fast this is, but it generates a random number of a certain length. Simply adjust the length variable to your liking. function makeordernum() { $length = 8; for($i=0;$i<$length;$i++) { $number .= rand(0,9); } return $number; } ---- Server IP: 64.71.164.2 Probable Submitter: 68.200.102.32 ---- Manual Page -- http://www.php.net/manual/en/function.rand.php Edit -- https://master.php.net/note/edit/74179 Del: integrated -- https://master.php.net/note/delete/74179/integrated Del: useless -- https://master.php.net/note/delete/74179/useless Del: bad code -- https://master.php.net/note/delete/74179/bad+code Del: spam -- https://master.php.net/note/delete/74179/spam Del: non-english -- https://master.php.net/note/delete/74179/non-english Del: in docs -- https://master.php.net/note/delete/74179/in+docs Del: other reasons-- https://master.php.net/note/delete/74179 Reject -- https://master.php.net/note/reject/74179 Search -- https://master.php.net/manage/user-notes.php