Online PHP editor | refs for oHCCN

<?php $ingredients = [ ['name' => 'TV','amount' => 3], ['name' => 'LAPTOP', 'amount' => 2], ['name' => 'HAREM', 'amount' => 2], ['name' => 'OIL', 'amount' => 1], ['name' => 'Windows', 'amount' => 1], ['name' => 'Something', 'amount' => 1] ]; $prices = [ 'TV' => 20, 'LAPTOP' => 20, 'HAREM' => 25, 'OIL' => 20, 'Windows' => 25, 'Something' => 35 ]; $name = array_column($ingredients,"name"); Foreach($prices as $item => $price){ $find = array_search($item, $name); If($find !== false) $res[$item] = $price * $ingredients[$find]['amount']; } Var_dump($res);