Using Facebook API to invite friends?

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I want an \"Invite Friends\" link on my website where you click it and you get a Facebook dialog that asks you to choose which of your friends you\'d like to invite. Those frien

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4条回答

故里飘歌

2021-01-30 14:47

I had same problem. Though it is very late for answering question, it will help somebody. That's why answering this question.

Call this Javascript function when want to send invitations.

function sendRequestViaMultiFriendSelector() {
    FB.ui({
        method: 'apprequests',
        message: "This message is displayed in invitation"
    },send_wall_invitation);

}

function send_wall_invitation(response) {
   // alert(response.to);
    var send_invitation_url=base_url+'send_invitation';
    jQuery.ajax({
        url:send_invitation_url,
        data:{
            to:response.to
            },
        dataType:"json",
        type: 'POST',
        success: function(data){
//            alert("");
        }

    })
}

Sending array of friends invited by ajax and then send post for each friend.

~~I can post on the user's friends walls via the PHP API. Try this :~~

$facebook->api('/[FRIEND_ID]/feed', 'post', array( 'message' => 'test message', 'link' => 'http://google.com', 'name' => 'test name', 'caption' => 'test caption', 'description' => 'test long description', ));

Posting on friends wall is not possible now by Feb 2013. How to post on a friend's Timeline after the February 2013 migration takes effect?

$facebook->api('/[Loggedin_user_id]/feed', 'post', array(
              'message' => 'test message',
              'link' => 'http://google.com',
              'name' => 'test name',
              'caption' => 'test caption',
              'description' => 'test long description',
          ));

But user can still post on his wall and tag friends in post or image.

See :

FB upload photo from application and post it to user's wall
Tags friends photo

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后悔当初

2021-01-30 14:50

I guess the newly introduced "Send" button (and it's dialog equivalent) is what you need:

<html xmlns:fb="http://www.facebook.com/2008/fbml">
  <body>
    <script src="http://connect.facebook.net/en_US/all.js"></script>
    <div id="fb-root"></div>
    <script>
      // assume we are already logged in
      FB.init({appId: '123050457758183', xfbml: true, cookie: true});

      FB.ui({
          method: 'send',
          name: 'People Argue Just to Win',
          link: 'http://www.nytimes.com/2011/06/15/arts/people-argue-just-to-win-scholars-assert.html',
          });
     </script>
  </body>
</html>

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广开言路

2021-01-30 15:00

Use this in your HTML file. It works great for me.

<html xmlns="http://www.w3.org/1999/xhtml"
  xmlns:fb="https://www.facebook.com/2008/fbml">

<div id="fb-root"></div>
<script src="http://connect.facebook.net/en_US/all.js"></script>


<p>
<input type="button"
  onclick="sendRequestViaMultiFriendSelector(); return false;"
  value="Send Request To Your Facebook Friends"
/>
</p>

<script>
  FB.init({
    appId  : 'APP_ID',
    frictionlessRequests: true
  });

  function sendRequestToRecipients() {
    var user_ids = document.getElementsByName("user_ids")[0].value;
    FB.ui({method: 'apprequests',
      message: 'Awesome Application try it once',
      to: user_ids
    }, requestCallback);
  }

  function sendRequestViaMultiFriendSelector() {
    FB.ui({method: 'apprequests',
      message: 'Awesome application try it once'
    }, requestCallback);
  }

  function requestCallback(response) {
    // Handle callback here
  }
</script>

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青春惊慌失措

2021-01-30 15:02

<div id="fb-root"></div>
   <script src="http://connect.facebook.net/en_US/all.js">
   </script>
   <script>
     FB.init({ 
       appId:'APP ID', cookie:true, 
       status:true, xfbml:true 
     });



function FacebookInviteFriends()
{
FB.ui({ method: 'apprequests', 
   message: 'VISIT THIS WEB SITE'});
}
   </script>

<a href='#' onClick="FacebookInviteFriends();"> INVITE YOUR FACEBOOK FRIENDS</a>

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