2017-03-09 157 views
0

好了,我在我的控制,我认为创建Laravel:遍历对象数组

$displayRooms[$room] = $this->getNextEvent($events, $room); 

return view('schedule')->with(['displayRooms' => $displayRooms]); 

然后对象的数组,我能够迭代这个数组并获得$房和$事件

@foreach ($displayRooms as $room => $events) 
    {{ var_dump($events) }} 
@endforeach 

后续代码var_dump($事件)产生

/home/vagrant/sites/google-cal/storage/framework/views/96faa8d8afe2e0f07db5d96a536009499a3c48a5.php:22: 
object(stdClass)[176] 
    public 'available' => boolean false 
    public 'room' => string 'Room 318' (length=8) 
    public 'summary' => string 'Chem 3090 Himmeldirk' (length=20) 
    public 'startTime' => string '12:00pm' (length=7) 
    public 'endTime' => string '3:00pm' (length=6) 
    public 'startDay' => string '03/21/17' (length=8) 
    public 'endDay' => string '03/21/17' (length=8) 

/home/vagrant/sites/google-cal/storage/framework/views/96faa8d8afe2e0f07db5d96a536009499a3c48a5.php:22:null 

/home/vagrant/sites/google-cal/storage/framework/views/96faa8d8afe2e0f07db5d96a536009499a3c48a5.php:22:null 

/home/vagrant/sites/google-cal/storage/framework/views/96faa8d8afe2e0f07db5d96a536009499a3c48a5.php:22: 
object(stdClass)[226] 
    public 'available' => boolean false 
    public 'room' => string 'Room 513 (Voinovich Room)' (length=25) 
    public 'summary' => string 'Reynolds' (length=8) 
    public 'startTime' => string '1:00pm' (length=6) 
    public 'endTime' => string '3:00pm' (length=6) 
    public 'startDay' => string '03/21/17' (length=8) 
    public 'endDay' => string '03/21/17' (length=8) 

我的问题是我怎么能遍历事件B1中的对象为了访问对象的属性,以便我可以将它们传递给部分视图?

回答

0

如果我正确理解你问的(和你的数据结构),那么这应该工作。您可以迭代事件对象的数组以分别访问每个对象,然后遍历每个对象以访问每个单独的属性/值。这段代码应该嵌套在你的第一个foreach中(用它替换dump)。

@foreach($events as $event) 
    @foreach ($event as $prop => $value) 
     // do whatever with prop/values 
    @endforeach 
@endforeach 

如果你不需要一次访问一个对象的每个属性/值,那么我会推荐它。

@foreach($events as $event) 
    // do whatever with each event 
    {{ var_dump($event->available) }} 
@endforeach 
+0

收到此错误信息:提供的foreach 无效参数() –

+0

你确定你嵌套你现有的内部的foreach?您可以粘贴错误时正在运行的确切代码吗? –

+0

'@foreach($ displayRooms as $ room => $ events) @foreach($ events as $ event) @foreach($ event as $ prop => $ value) {{var_dump($ value)}} @endforeach @endforeach @ endforeach' –