PHP Shuffle Unique Values from array

Question

I need to get this output from array

$properties = array(
    1 => array('one', 'two'),
    2 => array('red', 'blue'),
    3 => array('active', 'not-active'),
);

one_red_active
one_red_not-active
one_blue_active
one_blue_not-active
two_red_active
two_red_not-active
two_blue_active
two_blue_not-active

Thx!

Welcome to Stack Overflow. What have you tried so far ? Please update your question with your code attempt. — Madhur Bhaiya, Oct 13 '18 at 19:38
Maybe [this question](https://stackoverflow.com/questions/6311779) will help. — msg, Oct 13 '18 at 19:42
your question is a bit vague... what are you looking for? is it the cleanest way of combining all the possible array values with an underscore? the first thing that comes into my mind is nested for each... or with an iterator variable — sietse85, Oct 13 '18 at 19:52
Possible duplicate of [How can I sort arrays and data in PHP?](https://stackoverflow.com/questions/17364127/how-can-i-sort-arrays-and-data-in-php) — SeaWarrior404, Oct 13 '18 at 21:24

score 0 · Answer 1 · answered Oct 13 '18 at 20:17

I hope this is what you are looking for. Simple, but based on your question: it should suffice.

<?php

  $properties = array(
    1 => array('one', 'two'),
    2 => array('red', 'blue'),
    3 => array('active', 'not-active'),
  );

  /*echo "<pre>";
  print_R($properties);
  echo "</pre>";*/
  //Not needed but stil useful for troubleshooting.

  foreach ($properties[1] as $value_array_one) {
    foreach ($properties[2] as $value_array_two) {
      foreach ($properties[3] as $value_array_three) {
        echo $value_array_one . "_" . $value_array_two . "_" . $value_array_three . "<br/>";
      }
    }
  }

?>

PHP Shuffle Unique Values from array

1 Answers1