/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

2 votes131 views6 answers
Get last id in laravel
PHP Laravel
0 vote122 views1 answer
Laravel 6 use username on url
PHP Laravel
4 votes131 views3 answers
Laravel migration index
PHP Laravel
0 vote112 views1 answer
Foreign key cosntraint laravel
PHP Laravel
4 votes133 views3 answers
Laravel 8 check if null or empty
PHP Laravel
0 vote116 views1 answer
Compile custom/plain css with mix in laravel
PHP Laravel
2 votes118 views3 answers
Laravel check if field has changed
PHP Laravel
0 vote121 views1 answer
Laravel username validation
PHP Laravel
-1 vote109 views2 answers
Random number laravel faker
PHP Laravel
0 vote102 views1 answer
Redirect to attempting url after login laravel
PHP Laravel