不能使用類型爲stdClass的對象作爲數組

Question

我得到一個錯誤

Cannot use object of type stdClass as array on controller

下面是我控制器

public function showIndex() 
{ 
    $data['news'] = News::getAll(); 

    foreach ($data['news'] as $key => $value) { 
     $data['news'][$key]['category'] = News::getCategory($value->id_berita); 
    } 

    return View::make('pages.news.main') 
     ->with('title', 'News') 
     ->with($data); 
} 

這是我模式

public static function getAll() 
{ 
    $queryResult = DB::table('berita') 
    ->leftJoin('admin', 'berita.post_author', '=', 'admin.id') 
    ->select('id_berita', 'judul', 'post_date', 'aktif', 'fullname', 'post_author') 
    ->orderBy('id_berita', 'desc') 
    ->paginate(3); 

return $queryResult; 
} 

public static function getCategory() 
{ 
    $queryResult = DB::table('news_in_category') 
     ->join('menu_website', 'menu_website.id', '=', 'news_in_category.category_id') 
     ->select('menu_website.id', 'title') 
     ->get(); 

    return $queryResult; 
} 

一個第二，這是我的看法

@if ($news) 
    @foreach ($news as $key => $value) 

     @if ($news->category) 

      @foreach ($news->category as $key_cat => $cat) 
       {{ $cat->id }} 
      @endforeach 

     @endif 

    @endforeach 
@endif 

對於每一個消息有一個在多個類別中，我怎樣才能解決這個問題呢？請幫幫我。我使用laravel 4

Answer 1

通過改變

$data['news'][$key]['category'] = News::getCategory($value->id_berita); 

到

$data['news'][$key]->category = News::getCategory($value->id_berita);