Online PHP editor | refs for s1TNk

<?php $a = [ ['CityDesc' => 'Burgbretzingen', 'CityId' => 63910], ['CityDesc' => 'Bühlerzimmern', 'CityId' => 1288010], ['CityDesc' => 'Einkorn', 'CityId' => 320610] ]; $res = array_column($a, 'CityId', 'CityDesc'); echo empty($res['Burgbretzingen']) ? '' : $res['Burgbretzingen'];