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.
来源：https://stackoverflow.com/questions/2818931/from-fql-we-want-to-get-users-current-location-in-php