Click here to Skip to main content
15,886,199 members
Please Sign up or sign in to vote.
1.00/5 (1 vote)
See more:
XML
<html>
<head>
    <title>Facebook Login JavaScript Example</title>
    <meta charset="UTF-8">
</head>
<body>
    <script>

        function statusChangeCallback(response) {
            console.log('statusChangeCallback');
            console.log(response);

            if (response.status === 'connected') {

                testAPI();
            } else if (response.status === 'not_authorized') {

                document.getElementById('status').innerHTML = 'Please log ' +
                  'into this app.';
            } else {

                document.getElementById('status').innerHTML = 'Please log ' +
                  'into Facebook.';
            }
        }


        function checkLoginState() {
            FB.getLoginStatus(function (response) {
                statusChangeCallback(response);
            });
        }

        window.fbAsyncInit = function () {
            FB.init({
                appId: 'app_key',
                cookie: true,

                xfbml: true,
                version: 'v2.4'             });



            FB.getLoginStatus(function (response) {
                statusChangeCallback(response);
            });

        };


        (function (d, s, id) {
            var js, fjs = d.getElementsByTagName(s)[0];
            if (d.getElementById(id)) return;
            js = d.createElement(s); js.id = id;
            js.src = "//connect.facebook.net/en_US/sdk.js";
            fjs.parentNode.insertBefore(js, fjs);
        }(document, 'script', 'facebook-jssdk'));

        function testAPI() {
            console.log('Welcome!  Fetching your information.... ');
            FB.api('/me', function (response) {
                console.log('Successful login for: ' + response.name);
                document.getElementById('status').innerHTML =
                  'Thanks for logging in, ' + response.name + '!';
                $('#fName').val(response.first_name);
                $('#lName').val(response.lastst_name);
            });
        }
    </script>


    <fb:login-button scope="public_profile,email" onlogin="checkLoginState();">
    </fb:login-button>

    <div id="status">

    </div>
    First  Name:   <label id="fName"></label>
    Last  Name:   <label id="lName"></label>
</body>
</html>
Posted

 
Share this answer
 
v2
Comments
Member 10647865 27-Aug-15 4:44am    
But how will we access frist name and last name through code?
C#
function testAPI() {
                console.log('Welcome!  Fetching your information.... ');
                FB.api('me?fields=id,name,first_name,last_name', function (response) {
                    console.log('Successful login for: ' + response.name);
                    document.getElementById('status').innerHTML =
                        'Thanks for logging in, ' + response.name + '!';
                    alert(response.first_name);
                    $('#fName').text(response.first_name);
                    $('#lName').text(response.last_name);
                });


I got the answer

FB.api('me?fields=id,name,first_name,last_name', function (response)
 
Share this answer
 
C#
function testAPI() {
                console.log('Welcome!  Fetching your information.... ');
                FB.api('me?fields=id,name,first_name,last_name', function (response) {
                    console.log('Successful login for: ' + response.name);
                    document.getElementById('status').innerHTML =
                        'Thanks for logging in, ' + response.name + '!';
                    alert(response.first_name);
                    $('#fName').text(response.first_name);
                    $('#lName').text(response.last_name);
                });


I got the answer

FB.api('me?fields=id,name,first_name,last_name', function (response)
 
Share this answer
 

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)



CodeProject, 20 Bay Street, 11th Floor Toronto, Ontario, Canada M5J 2N8 +1 (416) 849-8900