Online PHP editor | refs for 1fuF3

<?php $array = [ [ "id" => 96, "shipping_no" => "212755-1", "part_no" => "reterty", "description" => "tyrfyt", "packaging_type" => "PC" ], [ "id" => 96, "shipping_no" => "212755-1", "part_no" => "dftgtryh", "description" => "dfhgfyh", "packaging_type" => "PC" ], [ "id" => 97, "shipping_no" => "212755-2", "part_no" => "ZeoDark", "description" => "s%c%s%c%s", "packaging_type" => "PC" ] ]; function getGroupedArray($array, $keyFieldsToGroup) { $newArray = array(); foreach ($array as $record) $newArray = getRecursiveArray($record, $keyFieldsToGroup, $newArray); return $newArray; } function getRecursiveArray($itemArray, $keys, $newArray) { if (count($keys) > 1) $newArray[$itemArray[$keys[0]]] = getRecursiveArray($itemArray, array_splice($keys, 1), $newArray[$itemArray[$keys[0]]]); else $newArray[$itemArray[$keys[0]]][] = $itemArray; return $newArray; } var_export( getGroupedArray($array, ['id', 'shipping_no']) );