How do I flatten an array from three dimension into two dimensions?

Question

How would i flatten the following array. I want to get rid of 0 and 1, and just have 0-5 as they keys. I am using php by the way.

Array
(
    [0] => Array
        (
            [0] => Array
                (
                    [id] => 182
                )

            [1] => Array
                (
                    [id] => 183
                )

            [2] => Array
                (
                    [id] => 185
                )

            [3] => Array
                (
                    [id] => 184
                )

            [4] => Array
                (
                    [id] => 186
                )

        )

    [1] => Array
        (
            [0] => Array
                (
                    [id] => 171
                )

        )

)

Fix the way you make the array, dont do it twice, [XY Problem](http://meta.stackexchange.com/questions/66377/what-is-the-xy-problem) — Lawrence Cherone, Jul 19 '14 at 18:25
possible duplicate of [How to Flatten a Multidimensional Array?](http://stackoverflow.com/questions/1319903/how-to-flatten-a-multidimensional-array) — Hanky Panky, Jul 20 '14 at 04:19

score 0 · Accepted Answer · answered Jul 19 '14 at 18:33

0

$flatArray = array();

foreach ($array as $l1Array){
  foreach ($l1Array as $k => $v){
    $flatArray[]=$v;
  } 
}

answered Jul 19 '14 at 18:33

andrew

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How do I flatten an array from three dimension into two dimensions?

1 Answers1