Comments on: Facebook Graph Api – Is user a fan of page id – Using FQL and opengraph to mimic Pages.IsFan

By: Woody

Woody — Sun, 29 Jan 2012 13:51:16 +0000

Yeah this has probably changed since it was written. Cheers Joby.

By: Joby Joseph

Joby Joseph — Thu, 26 Jan 2012 03:50:11 +0000

If you are dealing with facebook app tab page, following code help you to find isfan status

$signed = parse_signed_request($_REQUEST[‘signed_request’], ‘YOUR-APP-SECRET’);
if ($signed[‘page’][‘liked’] == 1) {
$fan = true;
} else {
$fan = false;
}

By: Woody

Woody — Wed, 10 Aug 2011 11:54:43 +0000

Google it dude, sure its possible, seen it used.

By: Shiv

Shiv — Tue, 09 Aug 2011 21:01:34 +0000

Hey, I am trying to tell if someone has liked a page before. Not a fan page but a normal page with a like button embedded. Is there a way to tell if the person liked that page in the past?

Thanks!

By: Woody

Woody — Tue, 15 Feb 2011 15:39:40 +0000

I guess it may only work in that situ, I only used it in an approved app situation so you may have to investigate another way. If I do any more work on this I will post here 😉

By: Sean

Sean — Tue, 15 Feb 2011 14:20:40 +0000

Thanks for this, it has saved me a lot of time and hair pulling. Of course the next problem I have is how to get the user_id of another user in order to run the query. “$uid = $facebook->getUser();” works when it is me that is viewing my page – because I authorized the app when i added it to my page, but this wont work for other users. Any ideas?

By: Woody

Woody — Wed, 02 Feb 2011 12:44:03 +0000

Good day Nick!

I got your email also, script looks ok on first glance – what are the errors you are seeing? using PHP5? did your facebook initiating work ok?

By: Nick

Nick — Mon, 31 Jan 2011 19:06:39 +0000

Good day to u,

I am using this code but i am continuously getting errors I am using the above code as it is. Do i have to replace anything please help. I am pretty new to Facebook and does not have much knowledge.

Regards,

By: Woody

Woody — Fri, 28 Jan 2011 10:59:56 +0000

Hi Chris,

Post the full script and I will have a guess, my original code still seems to work for me..

By: Chris Kemm

Chris Kemm — Mon, 24 Jan 2011 16:38:17 +0000

I can’t get this script running? I’ve added it to my canvas .php app but I always get user is not a fan response?

Any ideas?

My code below:

‘1*************0’,
‘secret’ => ‘a******************************f’,
‘cookie’ => true,
));

array( ‘method’ => ‘fql.query’, ‘query’ =>

‘SELECT target_id FROM connection WHERE source_id = $userID AND target_id = $pageID’ );

Sorry you need to be a fan to enter

You’re a fan