Question

How to move element to end of array in PHP

Answer 1

$arr = array(4, 9, 12, 90, 13, 0, 3, 97);

$index = 4;
$elementvalue = $arr[$index];

unset($arr[$index]);

$arr[count($arr) + 1] = $elementvalue;

print_r($arr);





/*
run:

Array
(
    [0] => 4
    [1] => 9
    [2] => 12
    [3] => 90
    [5] => 0
    [6] => 3
    [7] => 97
    [8] => 13
)

*/

 

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Answer 2

$arr = array(4, 9, 12, 90, 13, 0, 3, 97);

$index = 4;
$elementvalue = $arr[$index];

unset($arr[$index]);

$arr[count($arr) + 1] = $elementvalue;

// reindex array
$arr = array_values($arr);

print_r($arr);





/*
run:

Array
(
    [0] => 4
    [1] => 9
    [2] => 12
    [3] => 90
    [4] => 0
    [5] => 3
    [6] => 97
    [7] => 13
)

*/

 

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