It's my first post here and please for give me if this is the wrong place to ask this kind of question. It's really hard to understand what's going on inside the saying method. Can anyone provide some more elaborated document about this?
I'm especially confused about the same instance method with exactly the same parameter requestCycle.mapUrlFor being called three time: one for targetUrl, the other for beforRenderUrl and yet a third for afterRenderUrl. Why and how should the result of the method call be changed? Are there any testcases for this? Best, Guo Yingshou
