Somente o valor selecionado tem muitos ralation laravel
class User extends Model {
public function products(): hasMany {
return $this->hasMany('App\Product');
}
}
$user = User::findOrFail($user_id);
/* user_id is must important is hasMany Relationship */
$user_products = $user->products()->select('product_name', 'category',
'user_id')->get();
Lokesh003