Question

How to randomize the order of an array in PHP

Answer 1

$arr = range(1, 8);
print_r($arr);
  
shuffle($arr);
print_r($arr);
 
 
 
 
/*
run:
 
Array
(
    [0] => 1
    [1] => 2
    [2] => 3
    [3] => 4
    [4] => 5
    [5] => 6
    [6] => 7
    [7] => 8
)
Array
(
    [0] => 8
    [1] => 5
    [2] => 3
    [3] => 6
    [4] => 7
    [5] => 4
    [6] => 1
    [7] => 2
)
 
*/

 

70+ SQL courses for beginners and professionals