[Seaside] Scriptaculous Updater Problem

Karsten karsten at heeg.de
Wed Feb 25 04:18:07 UTC 2009

Hi Joel,

you probably forgot to add the SULibrary to this application. In this 
library are the javascript files for Prototype and Scriptaculous. If you 
don't add the SULibrary you don't load these javascript files and the 
PeriodicExecuter is not defined.

Kind Regards

Joel Turnbull wrote:
> Hi, I'm having problems with the scriptaculous updater, I simply can't 
> get it to work.
> As a test case I set up a WAComponent and copied two methods directly 
> from the "ajax" tab at http://scriptaculous.seasidehosting.st/. The 
> example renders the time and updates every second, and I can see it 
> working on that site. For me the page renders but the time is frozen. 
> The methods are below.
> renderContentOn: html
> html paragraph
>    script: (html updater
>        every: 1 second;
>        on: #renderTimeOn: of: self);
>    with:[ self renderTimeOn: html].
> renderTimeOn: html
>   html render: Time now
> I've tried this on two seperate images, the 2.8.3 Seaside Developer 
> and Damien C's 3.9.1 web. Both Firefox and Chrome give me 
> PeriodicalExecuter errors.
> FF Error Console - PeriodicalExecuter is not defined
> Chrome Javascript Console - Uncaught ReferenceError: 
> PeriodicalExecuter is not defined
> What am I missing?
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Karsten Kusche - Dipl.Inf. - karsten at heeg.de
Tel: +49 3496 21 43 29
Georg Heeg eK - Köthen
Handelsregister: Amtsgericht Dortmund A 12812

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