Online PHP editor | output for FOt6M

<?php $array = [ [ "id" => 96, "shipping_no" => "212755-1", "part_no" => "reterty", "description" => "tyrfyt", "packaging_type" => "PC" ], [ "id" => 96, "shipping_no" => "212755-1", "part_no" => "dftgtryh", "description" => "dfhgfyh", "packaging_type" => "PC" ], [ "id" => 97, "shipping_no" => "212755-2", "part_no" => "ZeoDark", "description" => "s%c%s%c%s", "packaging_type" => "PC" ] ]; function array_group_by($arr, array $keys) { if (!is_array($arr)) { trigger_error('array_group_by(): The first argument should be an array', E_USER_ERROR); } if (count($keys) == 0) { trigger_error('array_group_by(): The Second argument Array can not be empty', E_USER_ERROR); } // Load the new array, splitting by the target key $grouped = []; foreach ($arr as $value) { $grouped[$value[$keys[0]]][] = $value; } // Recursively build a nested grouping if more parameters are supplied // Each grouped array value is grouped according to the next sequential key if (count($keys) > 1) { foreach ($grouped as $key => $value) { $parms = array_merge([$value], [array_slice($keys, 1, count($keys))]); $grouped[$key] = call_user_func_array('array_group_by', $parms); } } return $grouped; } var_export( array_group_by($array, ['id', 'shipping_no']) );