[Twisted-Python] Woven Model extreme pain
grib at billgribble.com
Fri Oct 3 08:26:56 EDT 2003
On Fri, 2003-10-03 at 03:32, Syver Enstad wrote:
> <span model="foo" view="Widget">
> <span model="0" view="Text"></span>
> should work because the Widget handles the deferred model and
> postpones processing of child nodes until the deferred result is
Could you elaborate on this a little? I want to do this too (defer
rendering in Woven) and I use Widget subclasses everywhere. At what
point is it OK to produce a Deferred?
The only method I override in my Widget subclasses is setUp. In my
top-level Page subclass I have a single wvfactory_ method for a special
View I use, and a getDynamicChild to fetch children (in this case, all
the children are dynamic).
Are you suggesting that I return a Deferred instead of a View from the
wvfactory_ method? Or that I return a Deferred from the getDynamicChild
method? Or what?
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