[Seaside] Seaside sessions

[Lukas Renggli]

> renderSessionKeepAliveOn: html
>     html script: ((html updater)
>         every: ((self preferenceAt: #sessionExpirySeconds) - 60) seconds;
>         callback: [];
>         yourself)

Better use:

    html script: (html request
       every: (self preferenceAt: #sessionExpirySeconds) - 60)

This is more lightweight from the JavaScript perspective and you don't
even need to specify a callback.

Lukas


>
> Ramon Leon
> http://onsmalltalk.com
>
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-- 
Lukas Renggli
http://www.lukas-renggli.ch