Quiz result posting without permission?

Question

I made a app on Facebook which works like a little quiz. You just have to answer 4 questions and after it you get one of three possible results.

Now I want a button where people can PUBLISH their result, but I don't want to have one of those popups at the start of the application where people have to agree something.

I don't want to automaticly post something on user walls - just if they hit the button they get another Facebook Popup where they can decide if they wanna post the template give on their own wall ...

is it possible ? and if it is ... how ?

Answer 1

Yes, you can do this with the Feed Dialog. Have a look at the Direct URL Example on https://developers.facebook.com/docs/reference/dialogs/feed/ and attach the link to a button in your app.