PHPize Online / SQLize Online  /  SQLtest Online

<?php $items = ['entries' => [ [ 'name_item' => 'Potato', 'size_item' => ['small','medium'] ], [ 'name_item' => 'Apple', 'size_item' => ['small','medium','big'] ], [ 'name_item' => 'Orange', 'size_item' => null ] ]]; var_export($items); $postData = ["Apple","small"]; foreach ($items["entries"] as $item) { if ($item["name_item"] === $postData[0]) { $searchRes = ( is_array($item["size_item"]) and in_array($postData[1], $item["size_item"]) ) or $item["size_item"] === $postData[1]; } } var_dump($searchRes);