I know I can access current route name by $request->get('_route');.
If my route is defined this way:
/*
* @Route("/get_by_category/{id}", defaults={"id" = 0}, name="get_products_by_category")
*/
How can I retrieve the id variable from within service?
You can get all route related parameters from the Request
$routeParams = $request->attributes->get('_route_params');
$id = $routeParams['id'];
$request->attributes->all() didn't return _route_params, it did suggest the solution. Thanks!$request->attributes->get('id') does the trick.
You can do
/*
* @Route("/get_by_category/{id}", defaults={"id" = 0}, name="get_products_by_category")
*/
public function getProductsAction($id)
{
}
The $id variable will be available within the controller.
In Symfony 3.4, I just added function functionName(int $id) and the variable $id has defined in the function scope. My path was something/{id}. For multiple parameters like/{id}/that.{format} I just added the second parameter to the function: function functionName(int $id, string $format), and both of them are in the scope. Indeed, my functionName is a __invoke in a class used as controller to the route.
