[Opensource] Doing transitions to a previous state!

[Michel Araujo Vasconcelos]

Hi everybody,

At the moment I'm working with expresso4.1rc3 and I'm having some
problems:

I need to make some forms(states) act  as wizards, so, I have these
forms(states) that will receive some data from the user and if the user
forget something or make something wrong it'll come back to the last
form(state) and he must get some error messages! So i should know some
about the last state(form) the user was in! How can I do this with
expresso? Is there anyway to know some about the last state I was in???

Thanks!

-- 
Michel Araújo - Desenvolvimento
michel at oktiva.com.br - (85) 281-2223 
Oktiva Telecomunicações e Informática Ltda. 
http://www.oktiva.com.br
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