how to solve result from raw expression query builder in laravel 5.5

Question

How can I get the result as just

100.0%

in Laravel blade.php? When I use code raw expression in laravel 5.5 below:

$         


        

Answer 1

The ->get() method of \Illuminate\Database\Query\Builder return instance of \Illuminate\Support\Collection, In your case need get only one result. For this use ->first() method instead of ->get(). ->first() method return instance of stdClass and you can directly get your needed attribute

For your case corrected code is.

$jml_status_ap_all_pr = DB::table('aps')
    ->select(DB::raw('ROUND((COUNT(STATUS)/(SELECT COUNT(*) FROM aps))*100,1) as calc'))
    ->first()
    ->calc;