How to group subarrays by a column value?

Question

I have the following array

Array
(
    [0] => Array
        (
            [id] => 96
            [shipping_no] => 212755-1
            [part_no] =&         


        

Answer 1

Check indexed function from Nspl:

use function \nspl\a\indexed;
$grouped = indexed($data, 'id');