PHP code example of symfony / json-path

1. Go to this page and download the library: Download symfony/json-path library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

symfony / json-path example snippets


use Symfony\Component\JsonPath\JsonCrawler;

$json = <<<'JSON'
{"store": {"book": [
    {"category": "reference", "author": "Nigel Rees", "title": "Sayings", "price": 8.95},
    {"category": "fiction", "author": "Evelyn Waugh", "title": "Sword", "price": 12.99}
]}}
JSON;

$crawler = new JsonCrawler($json);

$result = $crawler->find('$.store.book[0].title');
$result = $crawler->find('$.store.book[?match(@.author, "[A-Z].*el.+")]');
$result = $crawler->find("$.store.book[?(@.category == 'fiction')].title");