PHP Classes

File: examples/count.php

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  Classes of Nahid Bin Azhar   PHP JSON Query   examples/count.php   Download  
File: examples/count.php
Role: Example script
Content type: text/plain
Description: Example script
Class: PHP JSON Query
Query JSON data to find and extract information
Author: By
Last change:
Date: 5 years ago
Size: 470 bytes
 

Contents

Class file image Download
<?php
/**
 * Example: count()
 * ================================
 *
 * count() method return counted value from resulting data
 */

require_once '../vendor/autoload.php';

use Nahid\JsonQ\Jsonq;

$q = new Jsonq('data.json');

try {
    $res = $q->from('users')->count();
    dump($res);
} catch (\Nahid\JsonQ\Exceptions\ConditionNotAllowedException $e) {
    echo $e->getMessage();
} catch (\Nahid\JsonQ\Exceptions\NullValueException $e) {
    echo $e->getMessage();
}