[Seaside] Seaside + Comet

Esteban Robles Luna esteban.roblesluna at gmail.com
Sat Jan 20 20:29:57 UTC 2007

Thanks Lukas for your help!

On 1/20/07, Lukas Renggli <renggli at gmail.com> wrote:
> > You are right. The problem is much more complicated. This work is for
> > a subject of the faculty. I`m trying to reuse the UIPainter of VW for
> > generating the UI for a web application ( with certain restrictions
> > and without taking into consideration resources ). So that to migrate
> > the same application to the web is just a matter of minutes. My
> > approach of solving the problem is to generate the typical UI on the
> > server. Then I build proxies of seaside for interacting with the UI (
> > of course a subset of the functionality ) and rendering. The main
> > objective is to use the same widgets, not custom displayOn: object`s.
> > Your help is really appreciated!
> I don't know UIPainter. What worked for me to do user-interfaces for
> the desktop and for the web is to use Magritte. The content management
> system Pier primarily has got a web interface using Seaside, however
> almost all functionality can also be used without additional code in
> Morphic (the Squeak GUI framework).
> > Remember that, the invalidate is call after 5 seconds the first
> > request. I can´t find the implementation of html scriptaculous element
> > in the canvas.
> Why do you make your life difficult with Comet? If you know the update
> frequency in advance, then I see no point in using Comet. Have a look
> at the class SUPeriodicalTest, why doesn't that work for you?
> > Which version are you using? My version is
> > Scriptaculous-lr.163.mcz 19 December 2006 3:24:29 pm for VW.
> Aha, ok. I didn't know that you are on VW. Don't worry about the
> message #scriptaculous, I only started with this refactoring recently
> to avoid further pollution of the RenderingCanvas ... it is something
> that comes in the future. There is no difference in the behavior.
> Cheers,
> Lukas
> --
> Lukas Renggli
> http://www.lukas-renggli.ch
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