Read key value json php

// json object.
    $contents = '{"firstName":"John", "lastName":"Doe"}';

    // Option 1: through the use of an array.
    $jsonArray = json_decode($contents,true);

    $key = "firstName";

    $firstName = $jsonArray[$key];


    // Option 2: through the use of an object.
    $jsonObj = json_decode($contents);

    $firstName = $jsonObj->$key;

Similar codes

12 votes297 views1 answer
Limit two decimal php
PHP
0 vote279 views2 answers
How to check if username already exists in php
PHP
0 vote259 views1 answer
Wordpress featured image show
PHP
58 votes308 views6 answers
In_array php
PHP
1 vote256 views3 answers
Get page title wordpress
PHP
1 vote321 views2 answers
Add filter in wordpress
PHP Wordpress
8 votes259 views3 answers
Laravel model::query
PHP
0 vote317 views1 answer
Laravel new project command doesn't create vendor
PHP Laravel
3 votes251 views1 answer
Rus text check php
PHP
0 vote262 views1 answer
Import facade laravel
PHP