/PHP/Laravel/$request laravel undefined inside function query

$request laravel undefined inside function query

class BookController extends Controller
{
   public function bookIndex($id, $slug) {
   // echo $id works without a problem

   $findcover = Thing::with(array('cover' => function($query) use ($id) {
        $query->where('imageable_type', 'App\Models\Thing')
              ->where('imageable_id', $id);
        }))->find($id);

        $maincover = $findcover->cover;
   }

Source: stackoverflow.com

Similar codes

1 vote195 views1 answer
Laravel trans with parameters
PHP Laravel
2 votes200 views1 answer
Base64 encode laravel
PHP Laravel
18 votes200 views6 answers
Laravel carbon create date from string
PHP Laravel
9 votes208 views1 answer
Npm run dev error laravel 8
PHP Laravel
49 votes285 views6 answers
Laravel clear all cache
PHP Laravel
0 vote256 views1 answer
Laravel eloquent save method return value
PHP Laravel
0 vote193 views1 answer
Laravel error reporting code for view
PHP Laravel
53 votes523 views6 answers
Laravel where in
PHP Laravel
2 votes219 views1 answer
Laravel validate integer between
PHP Laravel
0 vote175 views1 answer
How to login laravel passport with postman
PHP Laravel