If you are not loading the javascript sdk async, you could see this error a lot. refer to: https://developers.facebook.com/docs/javascript/quickstart in addition, if you are using any Facebook plugins via the iframe code, be sure the src url protocol matches. <div id=”fb-root”></div> <script> window.fbAsyncInit = function() { // init the FB JS SDK FB.init({ appId : … Read more
You don’t need to push the user’s ID via ajax. You should, on the server side, use the fbsr_{app_id} cookie which holds the signed_request. Parse this signed_request using your ‘secret’ app_secret issued by FB to get the ‘user_id’. NOTE: a successful parse also shows that the cookie data provided by FB is not tampered with. … Read more
You will still be able to use HTTP with “localhost” addresses, but only while your app is still in development mode. You can change the App mode to Development Mode from App Dashboard: In this mode you can only test your application with Facebook test user accounts. You can obtain the test accounts login credentials … Read more
#fblike iframe { width: 95px !important; } #fblike .fb_edge_comment_widget iframe { width: 330px !important; } And <div id=”fblike”><fb:like show-faces=”false” layout=”button_count”></fb:like></div> This way both comment and like button iframes are fixed width. No funny effects. Hope it helps.
This solution worked for me: Go to Settings tab in your facebook application and in Basic tab scrolldown to +Add Platform Click on +Add Platform and choose Website Add your url of your website (for me, was the same url added on Advanced tab on Redirect URIs) Save changes and test again. Also I made … Read more
Sure you can, using the brand new APIs. window.requestFileSystem = window.requestFileSystem || window.webkitRequestFileSystem; window.requestFileSystem(window.TEMPORARY, 1024*1024, function(fs) { fs.root.getFile(‘test.bin’, {create: true}, function(fileEntry) { // test.bin is filename fileEntry.createWriter(function(fileWriter) { var arr = new Uint8Array(3); // data length arr[0] = 97; // byte data; these are codes for ‘abc’ arr[1] = 98; arr[2] = 99; var blob … Read more
// https://developers.facebook.com/docs/javascript/reference/FB.api/ // v2.4 FB.api(‘/me’, { locale: ‘en_US’, fields: ‘name, email’ }, function(response) { console.log(response.email); } );
I solved this same problem for myself after recently posting it as a Facebook bug on https://developers.facebook.com/x/bugs/729597157070762/ With FB’s help I noticed the following unwanted browser extensions in Firefox: Searchme, Slick Savings, Amazon Shopping Assistant, and Ebay Shopping Assistant. Turns out these are essentially malware that effected Firefox, Safari, and Chrome on my Mac. They’re … Read more
just disable adblock, it works for me
To logout from the application which uses facebook graph API, use this JavaScript on the logout page just after the <form> tag: window.onload=function() { // initialize the library with your Facebook API key FB.init({ apiKey: ‘b65c1efa72f570xxxxxxxxxxxxxxxxx’ }); //Fetch the status so that we can log out. //You must have the login status before you can … Read more