Change keys in array of array of array?

Question

I have the following generated by a for loop (the actual list is longer),

Array
(
    [0] => Array
        (
            [0] => apple
            [1] => 3
        )

    [1] => Array
        (
            [0] => orange
            [1] => 1
        )
)

How do I get the following with the keys (name,number) added?

Array
(
    [0] => Array
        (
            [name] => apple
            [number] => 3
        )

    [1] => Array
        (
            [name] => orange
            [number] => 1
        )
)

Andrew E.Wai · Accepted Answer · 2018-08-07 09:20:32Z

0

I found the answer from another post. change inner key in multidimensional array php

foreach($results as $arr1){
    $results3[] = array_combine($keys, $arr1);
}

answered Aug 7, 2018 at 9:20

Andrew E.Wai

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