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andy wrote:
> Everything works fine exept of error handling. Which means if a user wants
> to go back from step 2 to one and has already filled in some data in site 2
> he will loose this data for sure. It is not possible to transport the data
> via get anymor because the text is way to long.
Okay, this means Form 1 can be entered from two directions:
1) the usual sequence (that is, the way users usually get to it)
2) getting back from Form 2
If you place a button on Form2 saying "go back to form 1" when your user
presses it just post your current data back to the script of form1.
*PLUS* you add a hidden field called *FLAGBACK* (or whatever you want to
call it like.
when the script that prepares form1 is called it must check for
*FLAGBACK* being present. If not, it will do the same old stuff, if yes
you just write a new branch that will put the data back into form 1. Easy.
*BUT* all this will never protect your user in case he just presses
*back* on his browser. Make sure this is well explained on the page.
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