From FQL we want to get users current location in

问题:

I want to get my friends which belongs to my city from facebook and for this i use current_location.city. But its not working... please help me. Thanks

回答1:

This FQL query works for me. It returns an array of each user's {uid, current_location} where the current_location includes text of the city that I want.

SELECT uid, current_location FROM user WHERE uid in (SELECT uid2 FROM friend WHERE uid1 = me()) AND 'Seattle' in current_location

Change 'Seattle' to whatever city you'd like, or use a variable to grab the city name from the current user.

回答2:

You need user's extended permission for current location. Until user approved current location extended permission you can't retrieve it.

You can check the latest graph api base tutorial from here: http://thinkdiff.net/facebook/graph-api-javascript-base-facebook-connect-tutorial/

回答3:

Try this :

SELECT uid, name, current_location.city 
FROM user 
WHERE uid in (SELECT uid2 FROM friend WHERE uid1 = me()) 
AND current_location.city in (SELECT current_location.city FROM user WHERE uid = me())

回答4:

The FQL query is simple:

SELECT current_location FROM user WHERE uid = ID_HERE

The returned value is an array - maybe that's why you're off.

The questions are:

• has the user filled out the location
• do privacy settings permit you to access it

Share some code in your question, and someone might be able to help.