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That was the way I had it laid out originally. The problem was that Netscape
gives you a screen asking if you want to redirect - this was too cumbersome
(IE is different, it does it automatically). Is there a way around this?
Thanks.
----- Original Message -----
From: Bibhas Bhattacharya <[EMAIL PROTECTED]>
To: Java Apache Users <[EMAIL PROTECTED]>
Sent: Sunday, November 21, 1999 3:01 PM
Subject: Re: More fun with sessions
> ----------------------------------------------------------------
> BEFORE YOU POST, search the faq at <http://java.apache.org/faq/>
> WHEN YOU POST, include all relevant version numbers, log files,
> and configuration files. Don't make us guess your problem!!!
> ----------------------------------------------------------------
>
> This is why the processing URL needs to be sepaate from HTML rendering
URL.
> When a user clicks on "Delete", the processing URL gets invoked. This
> should contain just the business logic of deleting the item. It should
then
> redirect the browser to a display URL. The display URL should just output
> HTML content.
>
> This has many advatanges, on of which is that you will not see the problem
> you mentioned. BTW, you will see the same problem in Netscape if you
decide
> to print the page or resize the window.
>
> Bibhas.
>
> ----------
> From: Jim Rainville <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Subject: More fun with sessions
> Date: November 21, 1999 12:41 PM
>
> I'm writing a servlet that uses an HttpSession to manage sessions. Part of
> the application builds an html page that contains a list form. The user
can
> select an item from the list then click a delete button - this results in
> some JDBC calls in the servlet that deletes the item from a database. The
> screen is then repainted and the deleted item is no longer in the list.
> This works great except for one thing - if the user hits reload on their
> browser, the delete button is still selected and the next item in the list
> is deleted. Anybody have any idea of how to get around this?
>
> Thanks,
>
> Jim
>
>
>
>
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