Question:

I know who to make my application post to the current user's wall. Now, how can my app post to wall of the user's friend?

 

 

 

Answer:

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Post to the wall of the user's friend is basically the same as post the user's wall. Instead of posting to "/me/feed", simply post to "/friend_user_id/feed". For example,

 $result = $facebook->api('/12389324090284/feed/',
                          'post',
                          $attachment); 

where "12389324090284" is the user's friend.

And in case you need to get the friend list, please refer to my tutorial in here.

 

 

 

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