Rename multidimensional array keys

Question

I'm trying to rename my keys in a multidimensional array. I looked at this: Renaming the keys in multidimensional associate arrays and it does rename it, but only for 1 of my 2 arrays. How can I get it to rename the 1st array time and the second array count?

My output right now is :

Array
(
    [0] => Array
        (
            [0] => 00:00
            [1] => 00:15
            [2] => 00:30
        )

    [1] => Array
        (
            [0] => 8
            [1] => 9
            [2] => 8
        )
)

I need [0] to be time and [1] to be count.

If I use this:

foreach ($sliced_array as $id => $dataset) {
    $newArray["time"] = $dataset;
}

I can get it to output only array [1] renamed as time. It should be count and array [0] disappears entirely. Is there a way to focus which dataset the foreach targets? dataset[0] does not work.

My expected output is:

Array
(
    [time] => Array
        (
            [0] => 00:00
            [1] => 00:15
            [2] => 00:30
        )

    [count] => Array
        (
            [0] => 8
            [1] => 9
            [2] => 8
        )
)

Your expected output result looks like?

Rahil Wazir
– Rahil Wazir

2014-05-15 20:56:35 +00:00
Commented May 15, 2014 at 20:56 — Rahil Wazir
– Rahil Wazir, Commented May 15, 2014 at 20:56

nl-x · Accepted Answer · 2014-05-15 20:58:47Z

3

Did you just try:

$myArray["time"] = $myArray[0];
$myArray["count"] = $myArray[1];
unset($myArray[0]);
unset($myArray[1]);

or just:

$newArray["time"] = $myArray[0];
$newArray["count"] = $myArray[1];

?

answered May 15, 2014 at 20:58

nl-x

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Community · Accepted Answer · 2023-11-17 19:39:04Z

2

$newArray = array_combine(array('time','count'),$sliced_array);

https://www.php.net/array_combine

edited Nov 17, 2023 at 19:39

CommunityBot

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answered May 15, 2014 at 21:01

user3632495

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