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php laravel

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Accepted Answer
April 11, 2025 Score: 3 Rep: 560 Quality: High Completeness: 60%

Arr::collapse() accepts only one argument and it must be an array of arrays.

In your loop, you're passing multiple arguments:

$data = Arr::collapse($data, $query->where(...)->get()->toArray());

Only the first argument is used and the second is ignored.

Internally it works like this:

public static function collapse($array)
{
    $results = [];
    foreach ($array as $values) {
        if ($values instanceof Collection) {
            $values = $values->all();
        } elseif (! isarray($values)) {
            continue;
        }
        $results[] = $values;
    }
    return arraymerge([], ...$results);
}

I don't know exactly how your loop works but you can try to do the following:

$data = [];
for (...) {
    $data[] = $query->where('some_field', $someParameter)->get()->toArray();
}
$data = Arr::collapse($data);