how to access data from one website to other using api and json

In your http://localhost/staff/home.php in your else part:

else{ $all_users = $obj->getAllUsers(); $r = json_encode($all_users); echo $r; } 

Updated my code as per your JSON:

put below JSON on "http://localhost/staff/home.php" as it is (actually this is your JSON output you are getting from your code)

[{ "id": "94", "username": "jems", "password": "123", "email": "[email protected]", "mobile": "8596558499", "address": "Banglor", "gender": "male", "salary": "0", "status": "1", "image_name": "1320294973-screenshot.jpg" }, { "id": "99", "username": ".sapna", "password": "sapna9", "email": "[email protected]", "mobile": "8826089668", "address": "laxminagar", "gender": "male", "salary": "0", "status": "1", "image_name": "no-image.jpg" }] 

And below is the code your "http://localhost/staff_json/index.php"

<?php $rs = file_get_contents("http://localhost/staff/home.php"); $obj = json_decode($rs); echo "<pre>"; print_r($obj); ?> 

I am getting the desired output

]3

AS per your code:

Prepare a separate file "userdata.php" place it to same folder where the "home.php" page /staff/userdata.php

<?php include('config/controller.php'); $obj = new Controller(); $all_users = $obj->getAllUsers(); $r = json_encode($all_users); echo $r; ?> 

And below is the code your "http://localhost/staff_json/index.php"

<?php $rs = file_get_contents("http://localhost/staff/userdata.php"); $obj = json_decode($rs); echo "<pre>"; print_r($obj); ?> 

Then you get the desired output:

Below is your "home.php" page PHP script:

<?php include('config/controller.php'); $obj = new Controller(); include('header.php'); $obj->authenticate(); $all_users = ''; $search_field =''; $btn_search = isset($_GET['btn_search'])?$_GET['btn_search']:''; if($btn_search =='Serach' && $btn_search !='') { $search_field = isset($_GET['search_field'])?$_GET['search_field']:''; $all_users = $obj->getAllUsers($search_field); } ?> 

I removed your else part

Try this hope it will work for you

You need to echo you response

if($btn_search =='Serach' && $btn_search !='') { $search_field = isset($_GET['search_field'])?$_GET['search_field']:''; $all_users = $obj->getAllUsers($search_field); }else{ $all_users = $obj->getAllUsers(); $r = json_encode($all_users); echo $r; } 

Now hit the url. AS per your comment you need the data of other project into your current project. So you need and CURL request to fetch the data from other project into your current one.

 $ch = curl_init(); $curlConfig = array( CURLOPT_URL => "http://localhost/staff/home.php", CURLOPT_POST => true, CURLOPT_RETURNTRANSFER => true, ); curl_setopt_array($ch, $curlConfig); $result = curl_exec($ch); curl_close($ch); $decodeData = json_decode($result); print_r($decodeData); 

Please try out the above code