That can be done easily in TurboGears too. Though there is a few things I don't like about subway, just seeing this blog, that is nothing but style and preference though.
I don't like tying logic into presentation. The choice of Cheetah and this form mechanism makes me feel that. This approach makes initial development very quick but refactoring and enhancement a nightmare, IMO. The flow concept is interesting though, especially there is another thread about HTTPRedirect. Michele Cella wrote: > Hi Kevin, > > regarding form validation, have you seen how subway works [1]? > IMHO it's a pretty nice solution. > > Ciao > Michele > > [1] > http://www.aminus.org/blogs/index.php/phunt/2005/10/04/getting_ready_for_subway_0_2
