Redirect-after-post does not really solve that problem because if you hit Back
button twice, you still get the same problem.
----- Original Message ----
From: nillehammer <tapestry.nilleham...@winfonet.eu>
To: Tapestry users <users@tapestry.apache.org>
Sent: Wednesday, March 11, 2009 7:15:38 PM
Subject: Re: Implication of client side redirect
Hi Dave,
I am afraid I disagree with you on this point. Even when validation
fails, redirect after post does make sense. Although you're right that
double submission is not a problem when validation fails. If you respond
directly to a post, the post will get into the browser's history. This
is a problem when the browser's back button is used. This would result
in the ugly dialogue "Do you want to send formdata again..." popping up.
This can only be avoided by never directly responding to a post-request.
Regards, nillehammer
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