Ajax post json data handle in php

Php return json data to ajax

header('Content-Type: application/json'); 

$colors = array("red","blue","green");
echo json_encode($colors);

Ajax post json data handle in php

// sent json data by post method or others
// {"id":"2"}

header('Content-Type: application/json'); 
// retrieve json data from post 
$json = file_get_contents('php://input'); // return {"id":"2"}
$data = json_encode($json); // return a stdClass object| $data->id
echo $data->id;

Php json response to ajax

<?php
 echo json_encode($data);
?>

Source: webslesson.info

Similar codes

5 votes128 views2 answers
Laravel vue
PHP
35 votes123 views6 answers
Php format date
PHP
0 vote120 views1 answer
Laravel get all users except role spatie
PHP Laravel
20 votes170 views5 answers
Php artisan cache all
PHP
0 vote123 views1 answer
View blob phpmyadmin
PHP
5 votes107 views6 answers
Laravel 8 auth
PHP
0 vote124 views2 answers
Laravel download file from public folder
PHP Laravel
2 votes112 views2 answers
Class "\App\User" not found
PHP
0 vote123 views1 answer
Guzzle download file
PHP
0 vote135 views1 answer
Phpunit 7 requirement php
PHP