MVC route with array of homogeneous parameters

Question

I trying to create routes for a resource with an array of homogeneous parameters.

URL would look like this: products/category/{categoryId1}/{categoryId2}/.../brand

Answer 1

Use a custom handler, like the one I posted in this answer.

Might need some adjustments, but something like this should work:

public class ProductsRouteHandler : IRouteHandler
{
    public IHttpHandler GetHttpHandler(RequestContext requestContext)
    {
        IRouteHandler handler = new MvcRouteHandler();
        var vals = requestContext.RouteData.Values;
        vals["categoryID"] = vals["categories"].Split("/");
        vals["brandID"] = vals["brands"].Split("/");
        return handler.GetHttpHandler(requestContext);
    }
}

// in the route:
routes.MapRoute(
   "test",
   "products/category/{*categories}/brand/{*brands}",
   new { Controller = "product", Action = "getproducts"}
   ).RouteHandler = new ProductsRouteHandler ();