[Solved] Get new JSON array from difference of to JSON array [closed]

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Many ways to do this, here’s a functional one explicitly comparing the 'id' keys:

$ids = array_map(function ($i) { return $i['id']; }, $array2);
$outarray = array_filter($array1, function ($i) use ($ids) {
    return !in_array($i['id'], $ids);
});

More beginner friendly implementation, doing the same thing:

$ids = array();
foreach ($array2 as $value) {
    $ids[] = $value['id'];
}

$outarray = array();
foreach ($array1 as $value) {
    if (!in_array($value['id'], $ids)) {
        $outarray[] = $value;
    }
}

2

solved Get new JSON array from difference of to JSON array [closed]