On Mon, 4 Jun 2001, Mikkel Bruun wrote:
> Hi Guys,
>
> Please help me out on this one...
>
> I ran in to a small problem...
>
> 1. In the system im developing the user has to go through several pages,
> entering information that needs to be processed...
> 2. When ever the user enters invalid data, he'si returned to the form and is
> presented to error messages...
> 3. The user should be able to press the bacl button, or user other means to
> navigating backwards in the process. When navigating backwards the forms
> should be populated with whatever data he has entered...
>
> (of course all the above is straight forwrd implemented in struts, but check
> this)
>
> 4. After the user has completed the entire proces, he is able to do it one
> more time.
> This time the forms should not "remember" what the user previuosly entered,
> and should therefor be blank...
>
> To give a more substantial example...it could be an insurance broker who
> would do several calculations on an house insurance for each customer...
> Each calculation should be isolated from each other...
>
> Is there a simple way to do this???
>
> At the moment there no coupling between my ActionForms and my Logic Beans
> (ie no association or anything)...
>
> Could I use the transaction token??? and if so, is there any documentation
> for the transaction token!!
>
> thanks in advance
>
> Mikkel
>
>
>
How about just deleting the old form bean instance and creating a new
one? Alternatively, you could add a method to reinitalize all the values
back to their original defaults.
Craig
