How to Return JSON from a PHP Script
Topic: PHP / MySQLPrev|Next
Answer: Use the json_encode() Function
You can simply use the json_encode() function to return JSON response from a PHP script. Also, if you're passing JSON data to a JavaScript program, make sure set the Content-Type header.
Let's take a look at an example to understand how it basically works:
Example
Try this code »<?php
// Sample array
$data = array("a" => "Apple", "b" => "Ball", "c" => "Cat");
header("Content-Type: application/json");
echo json_encode($data);
exit();
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