note 51438 added to function.rand

To shuffle an array ( [0....n] ) function Shufflearr($array) { $size = sizeof($array) - 1; for ($x = 0; $x < $size; $x++) { $i = rand($x, $size); $tmp = $array[$x]; $array[$x] = $array[$i]; $array[$i] = $tmp; } return $array; } // create an array for ($i=0; $i<10; $i++) { $nbrarray[$i] = $i; } print_r($nbrarray); // before $nbrarray = Shufflearr($nbrarray); // shuffle print_r($nbrarray); // after ---- Manual Page -- http://www.php.net/manual/en/function.rand.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+51438 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+51438&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+51438&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+51438&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+51438&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+51438&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+51438&report=yes Search -- http://master.php.net/manage/user-notes.php