[Twisted-Python] woven dynamic table cell updating (w/ LivePage)

[Justin Johnson]

Another question related to this.

Each cell in the table gets its image name from dict[task][step], where
task corresponds to a row and step corresponds to a column.  So if
dict[task][status] = 'S', then I send the javascript to the browser to
change the img src to be "/images/S.gif" for that cell.

Is there any way to add an event handler or some such thing to the model
(that being the dict) so that everytime a new status is entered, the
javascript gets sent to the browser and the correct image is displayed?

I saw the notify method, but didn't see any examples of it in action.

Thanks.
-Justin


On Fri, 10 Oct 2003 10:29:08 -0600, "Justin Johnson"
<justinjohnson at fastmail.fm> said:
> Great!  It works now.  Thank you much.
> 
> On Fri, 10 Oct 2003 12:19:10 -0400, "Donovan Preston"
> <dp at twistedmatrix.com> said:
> > 
> > On Oct 10, 2003, at 12:08 PM, Justin Johnson wrote:
> > 
> > > Do I have to do something goofy to reference things with javascript 
> > > when
> > > it is sent using LivePage?
> > 
> > 'document' in the context of a clientToServer event is the IFrame in 
> > which the event was sent to the server. So I believe the correct way to 
> > reference things would be through parent.document.
> > 
> > dp
> > 
> > 
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