[英]How can I get all my friends profiles in a single request with the Facebook PHP SDK 3.0?
I'm trying to retrieve all my friends, specifically I want to get each friends location information (hometown_location and location) for the purpose of putting them on a map. 我正在尝试检索我的所有朋友,特别是我希望获取每个朋友的位置信息(hometown_location和location),以便将它们放在地图上。 I've tried the following code, which throws an error: Some of the aliases you requested do not exist: ids=8689768,86576659,898676 (etc)
我尝试了下面的代码,它会抛出一个错误:你请求的一些别名不存在:ids = 8689768,86576659,898676(etc)
$friends = $facebook->api("/$user/friends");
foreach($friends['data'] as $key => $friend) {
$friend_list .= ($key!=0) ? "," : "";
$friend_list .= $friend['id'];
}
$friend_profiles = $facebook->api("/ids=$friend_list");
Any ideas on how I can achieve this? 有关如何实现这一目标的任何想法?
How about FQL query: SELECT uid, name, hometown_location, current_location FROM user WHERE uid IN (SELECT uid2 FROM friend WHERE uid1=me()) FQL查询怎么样:SELECT uid,name,hometown_location,current_location FROM user WHERE uid IN(SELECT uid2 FROM friend WHERE uid1 = me())
Returns also null values but no exception, there must also be a way to filtering null values via the FQL query 返回也是空值但没有异常,还必须有一种通过FQL查询过滤空值的方法
Try it here: 试试吧:
https://developers.facebook.com/tools/explorer https://developers.facebook.com/tools/explorer
With the URL: https://graph.facebook.com/fql?q=SELECT uid, name, hometown_location, current_location FROM user WHERE uid IN (SELECT uid2 FROM friend WHERE uid1=me()) 使用URL: https ://graph.facebook.com/fql?q = SERECT uid,name,hometown_location,current_location FROM user WHERE uid IN(SELECT uid2 FROM friend WHERE uid1 = me())
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