从 laravel 控制器输出中获取所需列数据的计数

Question

$selected_subcats2 =  EstablishmnetSubcategories::Join('establishments','establishments.id','=','establishment_subcategories.establishment_id')->where('establishment_subcategories.establishment_id',$establishment_id)->get(array('establishment_subcategories.status as status'));

Result:[{"status":0},{"status":1},{"status":1},{"status":0},{"status":0}]

这是我的控制器条件和输出，在上面的输出中我想获得值为零的状态计数。我不想全部计数，怎么可能只获得状态零计数，请帮助...谢谢

Answer 1

试试这个

在您的查询中添加 where('status',0)

它会起作用

从 laravel 控制器输出中获取所需列数据的计数

Get count of only required column data from a laravel controller output

laravel-4