How to get specific fields from nested json

[RyHiLL]

Hi,

How to fetch specific fields from nested json

Thanks

KIRAN

[Nahid Bin Azhar]

use select method like this

$jq->from('products')
    ->select('name', 'price')
    ->where('cat', '=', 2)
    ->get();

[RyHiLL]

Select isn't working..The error thrown is

Fatal error: Call to undefined method Jsonq::select() in __________

[Nahid Bin Azhar]

which version are you using?

[Chun-Sheng, Li]

It's worked for me and I use the jsonq version is v5.1.2. Here is the following sample code:
And the data.json is available in this package README.md.

<?php

require_once 'vendor/autoload.php';

use Nahid\JsonQ\Jsonq;

$jq = new Jsonq('data.json');
$res = $jq->from('products')
    ->select('name', 'price')
    ->where('cat', '=', 2)
    ->get();

var_dump($res);