2 replies to this topic

[Stasonix]

for example it must be look like:

 $randNum[1] = 2;

 $randNum[2] = 4;

 $randNum[3] = 1;

 $randNum[4] = 3;

next time it will another numbers, but it must be only 4,3,2 or 1.

[Orjan]

and it shall only occur once, so what you want is to make a randomized reorder of the values?

[BlaineSch]

PHP: mt_rand - Manual
PHP: shuffle - Manual

<?PHP
    $randNum = array(mt_rand(1,4), mt_rand(1,4), mt_rand(1,4), mt_rand(1,4));
    print_r($randNum);
    
    $randNum = array(1,2,3,4);
    shuffle($randNum);
    print_r($randNum);