<snip/>
So the flow state is transmitted through a single value, the continuation identifier, which can be either in a hidden field or in the submit URI.
<expressed class="so-much-better">This is what I was trying to say :)</expressed>
By storing the continuation id (perhaps correlated with the session for
security - ie. a user has a session which may have one or more flows active)
as a hidden form parameter, it ensures that (re-)starting a flow does not
interrupt an existing one.
Exactly ;-)
Sylvain
-- Sylvain Wallez Anyware Technologies http://www.apache.org/~sylvain http://www.anyware-tech.com { XML, Java, Cocoon, OpenSource }*{ Training, Consulting, Projects }
