facebook iframe application authorization using developer toolkit 2.0

Question

hello

i want to make facebook iframe application using asp.net c#.

how can i make authorization using the developer toolkit 2.0 ?

thank you

Answer 1

Hello adveb!

You must have a login button in the markup...

<fb:login-button v="2" size="medium" onlogin="window.location.reload(true);">Connect</fb:login-button>

...and something like this in the Page_Load event of your callback page:

ConnectSession session = new ConnectSession(API_KEY, API_SECRET);
Api api = new Api(session);

if (session.IsConnected())
{
    // User is authenticated
}