Question

I have the following array structure;

Array(
[0] => Array(
        [product_name] => Silver
    )

[1] => Array(
        [product_name] => Gold
    )

[2] => Array(
        [product_name] => Ride
    )

[3] => Array(
        [product_name] => Bronze
    )
)

I need it to be like this, but I can’t figure out how. I can’t implement an additional function, it needs to be clean and neat.

Array(
    [0] => Silver
    [1] => Gold
    [2] => Ride
    [3] => Bronze
)

Thanks for any help offered. 🙂

Answer 1

I believe this works:

iterator_to_array(new RecursiveIteratorIterator(new RecursiveArrayIterator($array)), false);