Json reading in php with key

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;

Json reading in php with key

Jsonscript runtime environment(End-to-endpoint)
JSON REST API

Similar codes

0 vote326 views1 answer
What keyword covers unhandled possibilities?
C
0 vote340 views1 answer
User define
C
18 votes296 views6 answers
How to check disk space in linux
C
0 vote307 views1 answer
Arduino analogwrite
C
4 votes303 views1 answer
C print char
C
0 vote337 views1 answer
1000000000
C
45 votes328 views3 answers
String concatenation in c
C
0 vote301 views1 answer
Python project script run
C
0 vote305 views1 answer
Powershell some fonts like #include are dissapearing
C
1 vote291 views1 answer
How to mutex lock in c
C