Re: Application Flow with Transaction Tokens?

[Ted Husted]

Greg Hess writes:
> I would like to ignore the fact that the double submit happened and
> just display the proper receipt. Should I forward the user to a
> "transaction already processed page" they will loose their proper
> receipt and never visually receive the receipt as I also send it
> by e-mail.

I don't really have any practical advice, but I did want to mention that I've always wondered about the best way to resolve this sort of thing. So far my own double-submit cases have not involved a long-running process, and have been easy to resolve with an message page. If you come up with a solution for the long-processing scenario that you like, be sure to let us know. I'd like to see a how-to regarding this in documentation area. It's definately a thorny problem.

-Ted.


--
Ted Husted,
Struts in Action <http://husted.com/struts/book.html>


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