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

1 vote195 views1 answer
Symfony exclude class from autowiring
PHP Symfony
0 vote92 views1 answer
Laravel collection zip
PHP
11 votes100 views5 answers
Laravel check auth
PHP
0 vote129 views1 answer
Laravel development serve doesn't stop
PHP Laravel
0 vote112 views1 answer
Laravel fetch max value
PHP Laravel
0 vote106 views1 answer
Laravel recursive relationships
PHP Laravel
6 votes94 views2 answers
Php cut off first x characters
PHP
0 vote92 views1 answer
Cambiare pagina php
PHP
0 vote106 views1 answer
Get time ISO 8601 wordpress
PHP Wordpress
0 vote134 views1 answer
Target class admin homecontroller does not exist laravel 8
PHP