Online PHP editor | refs for 486fu

<?php $array1 = [ [ "transaction_id" => 62369600431, "invoice_number" => 37161 ], [ "transaction_id" => 62369595048, "invoice_number" => 37346 ], [ "transaction_id" => 62369600431, "invoice_number" => 38064 ] ]; $array2 = [ [ "invoice_number" => 37161 ], [ "invoice_number" => 37346 ] ]; $invoiceNumbers = array_column($array2, "invoice_number"); $result = array_filter($array1, function($x) use ($invoiceNumbers) { return in_array($x["invoice_number"], $invoiceNumbers); }); print_r($result);