I want to send message to multiple users. I don't know what I did wrong.
But it can run only JavaScript Test Console.
this is my code:
<html>
<body >
<div id="fb-root"></div>
<script src="http://connect.facebook.net/en_US/all.js"></script>
<script>
window.fbAsyncInit = function() {
FB.init({
appId : 'MY APP ID',
status : true, // check the login status upon init?
cookie : true, // set sessions cookies to allow your server to access the session?
xfbml : true, // parse XFBML tags on this page?
oauth: true // enable OAuth 2.0
});
};
(function(d, debug){
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" + (debug ? "/debug" : "") + ".js";
ref.parentNode.insertBefore(js, ref);
}(document, /*debug*/ false));
function sendmsg(){
FB.ui({
method: 'send',
to: ['100000793830311','100002551899151'],
name: 'test msg',
link: 'http://www.google.com'
});
}
</script>
<button onclick="sendmsg();">SEND</button>
</body>
Method send doesn't allow multiple user ids in the to field.
Code allows only one id. Users can enter additional recipients in the dialog.
Related
Hi I have implemented a website in angularjs.
I have taken a new id from facebook,but the problem is I am getting null response from facebook when I am trying to connect via facebook in my site.
the code is below:-
<script>
window.fbAsyncInit = function() {
// init the FB JS SDK
FB.init({
appId : '1412261982372017',
channelUrl : '//ABC.com/channel.html', // Channel File for x-domain communication
status : true, // check the login status upon init?
cookie : true, // set sessions cookies to allow your server to access the session?
xfbml : true // parse XFBML tags on this page?
});
};
(function(d, debug){
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" + (debug ? "/debug" : "") + ".js";
ref.parentNode.insertBefore(js, ref);
}(document, /*debug*/ false));
</script>
Now the above code was working perfectly when i was using old id..But ever since I changed the id (Thrice now)I am not able to connect to facebook.
Please help me with this.
I just tried,read everything - but somehow I was still not able to manage this problem.
Does anyone have a clue ?
For details look here :
http://i1145.photobucket.com/albums/o501/King_Coatie/notworking.gif
Try loading and initializing the Javascript SDK like it's shown here:
<div id="fb-root"></div>
<script>
window.fbAsyncInit = function() {
// init the FB JS SDK
FB.init({
appId : 'YOUR_APP_ID', // App ID from the App Dashboard
channelUrl : '//WWW.YOUR_DOMAIN.COM/channel.html', // Channel File for x-domain communication
status : true, // check the login status upon init?
cookie : true, // set sessions cookies to allow your server to access the session?
xfbml : true // parse XFBML tags on this page?
});
// Additional initialization code such as adding Event Listeners goes here
};
// Load the SDK's source Asynchronously
(function(d, debug){
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" + (debug ? "/debug" : "") + ".js";
ref.parentNode.insertBefore(js, ref);
}(document, /*debug*/ false));
</script>
http://developers.facebook.com/docs/reference/javascript/
You need to provide appID to the FB object for it to recognize which app it's dealing with.
I am currently using the following code to get the email id of the user using my app
function get_id(cb){
FB.init({
appId : .......,
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
xfbml : true // parse XFBML
});
FB.login(function(response) {
if (response.authResponse) {
var token = response.authResponse.accessToken;
alert(token);
accessToken = token;
FB.api('/me?access_token=' + token + '', function (response) {
cb(response.email);
});
}
},{scope: 'email'});
(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));
}; // ending of get_id()
get_id(function (email) {
userID=email;
alert(email);
});
the current code is in a separate javascript file and this function is called when a button is pressed , I have also included <script src="http://connect.facebook.net/en_US/all.js"></script> in the HTML file . my browser (google chrome) gives me the following error each time I try and access it
"Uncaught ReferenceError: FB is not defined "
I am relatively new to developing Facebook apps , so all the reference I have is the developers page at facebook , I am sure it is a small error but I just cant wrap my head around it , appreciate it if anybody could point out where I could be going wrong
Your code will not load correctly. This part:
(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));
Should not be inside any function, put this in a script tag, after the body opening. It can't be in a separate file. This only does a async-load of all.js, that is the Facebook's JS SDK. If you are using the async-load, you should not put <script src="http://connect.facebook.net/en_US/all.js"></script> in your document, because this will do a sync-load.
This other part of your code:
FB.init({
appId : .......,
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
xfbml : true // parse XFBML
});
Also should not be inside the function. This fragment is responsible for starting the FB JS SDK in your page, with your app information, it only have to be called one time for each page, otherwise you will be starting the engine multiple times and it will have a caotic behavior. The "FB" object will only be created after the FB JS SDK loads. You don't know when it's going to happen, because of the async load. So you must assign the FB.init to this window event:
window.fbAsyncInit = function() {
FB.init({
appId : .......,
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
xfbml : true // parse XFBML
});
};
You want to create a get_id function that uses the Facebook information. You have to be careful with that. With you are sure that this function will be called after the complete load of FB JS SDK, you can create it in any part of your page. BUT I think the most safe way is to create it inside the window.fbAsyncInit. Don't worry about the token, the SDK does it for you:
window.fbAsyncInit = function() {
FB.init({
appId : .......,
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
xfbml : true // parse XFBML
});
function get_id(cb){
FB.login(function(response) {
if (response.authResponse) {
FB.api('/me', function (response) {
cb(response.email);
});
}
},{scope: 'email'});
}
};
But when you do that, you will be not sure if your function was already created or not. So when you call it, you will have to test for it's existence:
if(get_id && typeof get_id == 'function') {
// It's safe to call your function, go ahead
get_id(function (email) {
userID=email;
alert(email);
});
} else {
// Your function does not exists yet, do other stuff
}
Good luck!
You need to put:
(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));
out of get_id function. So it was called before you press the button
PS: you don't need to pass ?access_token= manually - FB JS SDK does that for you
i am having problem with publish dialog via javascript SDK. It sometimes work, sometimes dont.
It throws this error:
API Error Code: 102 API Error Description: Session key invalid or no
longer valid Error Message: Iframe dialogs must be called with a session key
My code:
<script>
window.fbAsyncInit = function() {
FB.init({
appId : 'CENSORED', // App ID
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
xfbml : true // parse XFBML
});
// wait a moment before showing dialog.
setTimeout("showbox()", 2 * 1000);
};
// Load the SDK Asynchronously
(function(d){
var js, id = 'facebook-jssdk'; if (d.getElementById(id)) {return;}
js = d.createElement('script'); js.id = id; js.async = true;
js.src = "//connect.facebook.net/en_US/all.js";
d.getElementsByTagName('head')[0].appendChild(js);
}(document));
</script>
and
<script>
function showbox()
{
FB.ui(
{
display: 'iframe',
method: 'feed',
name: 'ASD ASD ASD:',
link: 'https://apps.facebook.com/XXX/',
picture: 'https://skvelazabava.eu/XXX/yy.jpg',
caption: 'Největší alkoholici mezi tvými přáteli jsou:',
description: ' ',
properties: [{text:"XXX", href:"https://apps.facebook.com/XXX/"},
{text:"YYY", href:"https://apps.facebook.com/XXX/"} ],
redirect_uri: 'https://url.eu/'
});
}
</script>
What do i have to do to make sure dialog will have session key.
This was also the case for me, to clarify for anyone else who encounters this:
<script>
window.fbAsyncInit = function() {
FB.init({
appId : '{{facebook_app_id}}',
app_token : '<%=#access_token%>',
status : true,
});
FB.getLoginStatus(function(response) {
console.log(response);
FB.ui({
method: 'apprequests',
message: 'Have you heard about Rell?',
data: 'invite-to-rell-42',
display: 'iframe',
filters: [{name: 'Daaku', user_ids: ['1677846385']}, 'app_non_users', {name: 'Games People', user_ids: [703, 6203644]}]
});
});
};
// 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));
</script>
According to Facebook: "The best place to put this code is right after the opening tag"
Example:
<body>
<div id="fb-root"></div>
<script>
window.fbAsyncInit = function() {
FB.init({
appId : 'YOUR_APP_ID', // App ID
channelURL : '//WWW.YOUR_DOMAIN.COM/channel.html', // Channel File
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
oauth : true, // enable OAuth 2.0
xfbml : true // parse XFBML
});
// Additional initialization code here
};
// Load the SDK Asynchronously
(function(d){
var js, id = 'facebook-jssdk'; if (d.getElementById(id)) {return;}
js = d.createElement('script'); js.id = id; js.async = true;
js.src = "//connect.facebook.net/en_US/all.js";
d.getElementsByTagName('head')[0].appendChild(js);
}(document));
</script>
But I would like like to add this in the jquery block $(document).ready(function() { }
How can that be done?
Include jQuery, and then...
$(document).ready(function(){
callFB();
loginClick(); // Call function
});
function callFB(){
window.fbAsyncInit = function() {
FB.init({
appId : 'YOUR_APP_ID', // App ID
channelURL : '//WWW.YOUR_DOMAIN.COM/channel.html', // Channel File
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
oauth : true, // enable OAuth 2.0
xfbml : true // parse XFBML
});
// Additional initialization code here
};
// Load the SDK Asynchronously
(function(d){
var js, id = 'facebook-jssdk'; if (d.getElementById(id)) {return;}
js = d.createElement('script'); js.id = id; js.async = true;
js.src = "//connect.facebook.net/en_US/all.js";
d.getElementsByTagName('head')[0].appendChild(js);
}(document));
}
function loginClick(){
// your click handling code in here
}
This is more what you're looking for I think...
https://developers.facebook.com/docs/javascript/howto/jquery/
You can try this jQuery plugin i made too.. :]
jQuery.fbInit = function(app_id) {
window.fbAsyncInit = function() {
FB.init({
appId : app_id, // App ID
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
xfbml : true // parse XFBML
});
};
// Load the SDK Asynchronously
(function(d){
var js, id = 'facebook-jssdk'; if (d.getElementById(id)) {return;}
js = d.createElement('script'); js.id = id; js.async = true;
js.src = "//connect.facebook.net/en_US/all.js";
d.getElementsByTagName('head')[0].appendChild(js);
}(document));
$('<div />').attr('id','fb-root').appendTo('body');
};
$(document).ready(function(){
$.fbInit('12345678901234');
});