From: Torsten Curdt > >>>>hm... why is backtracking needed? or what do you mean by it? > >>> > >>> > >>> > >>>Well, "backtracking" means "go back to a previous state and restart > >>>from > >>>there". And this is what continuations allow easily. > >> > >>But when I use "go back" in a wizard I don't want to loose > >>the entries > >>already done in the second page. So simply calling the other > >>continuation is > >>not good in my opinion. > > > > > > If you jump back you don't lose data with flowscript > because the only > > one stack is saved and not the stacks which belong to a certain > > continuation. > > Well, true - but if you change some values woody knows only > after a *POST* about it! so having a link to the previous continuation > *does* loose data. You need to do a post and populate to save > the values. > > That's the problem
Yep I see. I've already thought a lot about this but haven't been able to find a solution that works in the continuations world. Reinhard
