I was trying the open graph tutorial from Facebook developers site.
http://developers.facebook.com/docs/opengraph/tutorial/
I copied and pasted the code and changed the app ID with mine. Step 2 worked fine, but from step 4 meta tags are not working. I checked the code several times,app ID and “YOUR_NAMESPACE”is changed correctly. I was developing inside localhost of WAMP server. Did I miss anything? I followed every step from the tutorial.
Secondly ‘Add to timeline’ or ‘login’ box isn’t showing in any browser except chrome. Inside chrome it works fine, but in firefox or IE it shows only a link to Facebook site. Why is that!
And suggest me some good tutorial on open graph.Please Help!
It probably didn’t work as it says the object page in Step 4 has to be publicly accessible. Facebook needs to be able to gather data from that page to present in time line. Your localhost mamp install won’t be publicly accessible.
From the tutorial >>