我无法访问以下数组的内部值。
对于对象 1 访问我使用的第一个对象中的 *值 * 值,我使用以下方法:
{{$info[0]->title}}
{{$info[0]->about}}
我正在尝试访问内部数组中的值...我该怎么做?
[
{*"pageID":1,"userID":2,"title":"CrossFit Invictus","logo":"","about":"Invictus is a 5,000 sq'/ft. fitness coaching facility equipped with men'u2019s and women'u2019s locker rooms and a designated kid'u2019s area, located in Little Italy'/Downtown San Diego, California. We offer group, semi-private and individual coaching. Our workouts are comprised of constantly varied functional movements (like pushing, pulling, squatting, lifting, running) in a manner designed to help you achieve your fitness goals.","links":"Street'r'nCar park","createdDate":"2013-10-28 14:14:40","status":1*},
[
{"postID":1,"author":1,"pageID":1,"type":"2","post_date":"2013-10-28 00:00:00","visibility":0,"content":"**Now I been datin this girl named Katie, she hot as hell'r'nAnd her body crazy, body shaven and it dont smell'r'nAnd I don't fall for chickens'r'nBut this one a little different'r'nBody sickening'r'nPlus she really good at making breaded chicken**","image":"EHJTRHTJ","youtube_url":"FFEFEFEWFED","is_profile":0,"likes":0,"comments":0,"post_status":1},
{"postID":2,"author":5,"pageID":1,"type":"1","post_date":"2013-10-27 10:21:15","visibility":0,"content":"posts about empires","image":"dfsfsf","youtube_url":"efefefef","is_profile":0,"likes":0,"comments":0,"post_status":1},{"postID":6,"author":12,"pageID":1,"type":"1","post_date":"2013-10-27 00:00:00","visibility":0,"content":"post about emperors ","image":"fhfghfh","youtube_url":"hththt","is_profile":1,"likes":0,"comments":0,"post_status":1}
],
[
{"id":1,"person":1,"page":1,"reason":"blab blab blab blab blabber","positive":1, "time_posted": "**2013-10-28 15:14:43**"}
]
]
我用来传递数据的查询以查看:
//Retrieve BASIC PAGE INFO
$page = DB::table('pages')->where('pageID', $id)->first();
$page_posts = DB::table('pagesposts')->where('pageID', $id)->get();
$page_likes = DB::table('pagelikes')->where('page', $id)->get();
//Page data
$info = array ($page, $page_posts, $page_likes) ;
return View::make('testingview', compact('info'));
你应该像这样传递数据:
//Page data
$info = array();
$info['page'] = $page;
$info['page_posts'] = $page_posts;
$info['page_likes'] = $page_likes;
return View::make('testingview', $info);
然后在您的视图中,您可以像单独的变量一样访问它:
$page, $page_posts and $page_likes
例如:
{{ $page->title }}
您应该注意,调用 compact() 函数会创建一个包含变量及其值的数组,这很可能是问题的根源。