opporimecef
New Member
this might be the simplest of questions. \[code\]$appapikey = '...';$appsecret = '...';$facebook = new Facebook($appapikey, $appsecret);$user_id = $facebook->require_login();\[/code\]i have the user authenticated and everything. now i want to say hello to the user.like: echo 'Hello, $user_id';how to write that code. because what $user_id contains currently is the UID of the user. please help.