WebApplication design problem
WebApplication design problem
- Subject: WebApplication design problem
- From: Miguel Arroz <email@hidden>
- Date: Tue, 3 Jan 2006 11:52:07 +0000
Hi!
I'm building an WO application to manage the participant of a
conference. One of the features is a public form where people may
register themselves on the conference, and the registration will
later be approved by someone from the organization team.
To do that, I have a main page, that links to a "subscription"
page with a form. When the user submits a form with no errors, a
confirmation page is shown, basically with a message that tells the
user he will receive an email shortly with the confirmation.
On the form page, I create a new user and context, and bind the
user fields with the form fields.
The problem is... if the user is in the confirmation page, and
goes "back" in the browser, he will see the form again. If he changes
data and submits again, he will effectively change his data.
I may think of a number of solutions for this (not binding
directly to the user, but to temporary variables; having some king of
"alreadySubmited" flag; etc). What I would like is to have your
opinion to know what is the more "WOish" solution, the best practise.
I'm sure you all had this problem before, and I'm sure you all solved
it! :)
Yours
Miguel Arroz
"GUERRA E' PAZ
LIBERDADE E' ESCRAVIDAO
IGNORANCIA E' FORCA" -- 1984
Miguel Arroz
http://www.ipragma.com
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