[Seaside] Show a message only once?

[Lukas Renggli]

Did you have a look at WADelayedAnswerDecoration and its functional
test in WADelayFunctionalTest? It does essentially what you want? Or
not?

Lukas

On 4 March 2010 16:53, Richard Durr <richard.durr at googlemail.com> wrote:
> Hello :)
> I'd like to know what the best way to display a message only once is.
> I tried to create a WAFlashMessage Decoration, that would remove
> itself, when it rendered but I can't get it working.
> Has anybody an idea?
>
> RD
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-- 
Lukas Renggli
http://www.lukas-renggli.ch