Routes with optional parameter - Play 2.1 Scala

Question

So in Play 2.0 I had this:

GET     /tasks/add              controllers.Tasks.addTask(parentId: Option[Long] = None)
GET     /tasks/:parentId/add    controlle         


        

Answer 1

I think you have to add a question mark:

controllers.Tasks.addTask(parentId: Option[Long] ?= None)