Konstantin Piroumian wrote:
From: "Ugo Cei" <[EMAIL PROTECTED]>The filled data is retained, even when you invoke a continuation. The continuation just restores the program counter, it doesn't roll back changes to other data.
It seems to me that Christian's version is more correct conceptually, it
allows to perform additional actions when user clicks "Go back", while in
your version the flow engine will automatically return the flow to the
pervious state.
E.g. in most cases when users click "Go back" button they wish to correct
mistakes in the data they have entered, so you have to display not the empty
form, but the form with the data that the user has entered. Will the "-1"
(or "1") flow step retain the filled data in the form? I suspect that won't.
In the above version of the script it would be easy to implement.
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