Yii2- ArrayHelper change index of array

Question

I have an array as follows:

[
    0 => [
        'name' => 'CARD'
        'id' => '0'
    ]
    1 => [
        'name' => 'MOBILE'
        'id' => '1'
    ]
    2 => [
        'name' => 'GIFT'
        'id' => '2'
    ]
]

I want to change the key id to type in all the array. Is there a way to do this in Yii2 using ArrayHelper?

rob006 · Accepted Answer · 2018-06-14 15:11:51Z

2

You can use getColumn() for this:

$result = ArrayHelper::getColumn($array, function ($data) {
    return [
        'name' => $data['name'],
        'type' => $data['id'],
    ];
});

But it will not really differ from array_map() or simple foreach.

answered Jun 14, 2018 at 15:11

rob006

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rob006 · Accepted Answer · 2018-06-14 15:12:49Z

1

There is not an array helper for this but you could do this with a php foreach

foreach ($myArray as $key => $value) {
  $myArray[$key]['type'] = $value['id'];
  unset($myArray[$key]['id']); 
}

edited Jun 14, 2018 at 15:12

rob006

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answered Jun 14, 2018 at 14:30

ScaisEdge

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