How do I check multiple permissions at the same time on facebook connect?

Question

FB.Connect.showPermissionDialog('status_update,offline_access', function(perms) 
{
if(!perms) 
  return callback(false);  
else 
 return callback(true);
});

How do I check multiple permissions at the same time? The above code works only for status_update and its not checking offline access.

Answer 1

shot in the dark, maybe ['status_update', 'offline_access'] instead of 'status_update,offline_access' ?

Answer 2

You can use FQL, which is generally preferred for retrieving FB data with the least overhead.

SELECT publish_stream, offline_access, email 
    from permissions where uid = FBUserid