How to pass the values from Javascript to .cs file in C#.net ....?

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Hi,
This my javascript code

how to pass the values id , name ,pic in c#.net......?

JavaScript

<script type="text/javascript">
     // Load the SDK Asynchronously
     (function (d) {
         var js, id = 'facebook-jssdk', ref = d.getElementsByTagName('script')[0];
         if (d.getElementById(id)) { return; }
         js = d.createElement('script'); js.id = id; js.async = true;
         js.src = "//connect.facebook.net/en_US/all.js";
         ref.parentNode.insertBefore(js, ref);
     } (document));

     // Init the SDK upon load
     window.fbAsyncInit = function () 
               {
         FB.init({
             appId: '390102924456276', // App ID
             channelUrl: '//' + window.location.hostname + '/channel', // Path to your Channel File
             status: true, // check login status
             cookie: true, // enable cookies to allow the server to access the session
             xfbml: true  // parse XFBML
         });

         // listen for and handle auth.statusChange events
         FB.Event.subscribe('auth.statusChange', function (response) {
             if (response.authResponse) {
                 
                 // user has auth'd your app and is logged into Facebook
                 var uid = "http://graph.facebook.com/" + response.authResponse.userID + "/picture";
                 FB.api('/me', function (me)
                  {
                     document.getElementById('auth-displayname').innerHTML = me.name;
                     document.getElementById('Email').innerHTML = me.email;
                     document.getElementById('profileImg').src = uid;
                 })
                 document.getElementById('auth-loggedout').style.display = 'none';
                 document.getElementById('auth-loggedin').style.display = 'block';
             } else {
                 // user has not auth'd your app, or is not logged into Facebook
                 document.getElementById('auth-loggedout').style.display = 'block';
                 document.getElementById('auth-loggedin').style.display = 'none';
             }
         });
         $("#auth-logoutlink").click(function () 
         { FB.logout(function () { window.location.reload(); }); });
     }
</script>

Posted 12-Dec-13 22:30pm

Gujula Ravindra Reddy

Updated 12-Dec-13 23:01pm

Karthik_Mahalingam

v2

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Karthik_Mahalingam 13-Dec-13 5:31am

have a look at this link

http://www.codeproject.com/Questions/228944/

1 solution

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Taha Akhtar · Answer 1 · 2013-12-12T22:35:00

Solution 1

Save data to hidden field then post the form

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XML

document.getElementById('<%= hdnName.ClientID %>').value = me.name;
document.getElementById('<%= hdnEmailAddress.ClientID %>').value = me.email;
document.getElementById('hdnfbid').value = me.id;

or use webmethods to pass it.

Posted 12-Dec-13 22:35pm

Taha Akhtar

Comments

Gujula Ravindra Reddy 13-Dec-13 5:27am

Hi
Sorry for the disturb my requriment is click on facebooklogin id,name,email bind in c#.net

please give me the answer....?

Taha Akhtar 13-Dec-13 12:47pm

when user login using facebook FB.api( is called and all your data goes in me variable and all you have to do some in
FB.api(...) function