How to make nested associative array from two other arrays with PHP or Laravel functions?

Question

I need to make an array that looks like this:

$array = [
      'value_1' => [
        'key' => 'name_1'
      ],
      'value_2' => [
        'key' => 'name_2'
      ]
    ];

From two different array that look like this:

$array_two=['value_1', 'value_2']; $array_three=['name_1', 'name_2'];

YAMM · Accepted Answer · 2019-03-27 15:19:42Z

1

$array_two = ['value_1', 'value_2'];
$array_three = ['name_1', 'name_2'];

$array = array_combine($array_two, array_map(function ($val) {
    return ['key' => $val];
}, $array_three));

print_r($array);

answered Mar 27, 2019 at 15:19

YAMM

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2 Comments

Don40 Over a year ago

Thank you man!! You are the best!!! Is there a way to avoid error like array_combine(): Both parameters should have an equal number of elements if $array_three has more elements?

YAMM Over a year ago

there is... but how should the result look like? seems to make no sense!?

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