Thanks Steve.
I'll investigate using that perhaps instead of storing it in the visit object.
Incidentally, I haven't had any comments as to whether the visit pattern is no
longer the best practice with version 4.1.1 upwards... I'd be grateful to hear
people's views. I think the reason I'm not clear is because I don't know the
reasoning behind the getVisit() method being deprecated - so I wrote my own
that kind of does the same thing - getTheVisit().
Currently, my solution is to have my BasePage (which extends the Tapestry
BasePage) implement PageBeginRender, it then checks the page being opened to
see if it is one of my 2 for which I want state to be kept, and if it isn't, it
clears the state out of my visit object - which is where i moved the state to
since it is easier to get to there.
If anyone has a tidier solution - because I think that this method has to be
about the most inefficient (forcing a check of the page 2x per requestCycle for
every page in the application), I would be very grateful to hear it.
Thanks
Gareth
----- Original Message ----
From: Steve Shucker <[EMAIL PROTECTED]>
To: Tapestry users <users@tapestry.apache.org>
Sent: Wednesday, 4 April, 2007 9:54:52 PM
Subject: Re: Page Cleanup Tasks
I'm not sure where you'd call it from, but
IRequestCycle.forgetPage(String) will cause it to dump any state
connected to a given page.
-Steve
Gareth wrote:
> hi,
>
> I am storing a list of items in the session using @Persist("session") and
> that is working well, however I would like to remove that list from the
> session if that area of my application is left by the user. Is it possible
> to establish via the PageDetachListener or some other method which page the
> user has decided to jump to from my menu, and dependant on that page, clear /
> keep my session variable?
>
> Many thanks
>
> Gareth
>
>
>
>
>
>
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