[Twisted-web] [Nevow] again on data directive

Manlio Perillo manlio_perillo at libero.it
Thu Jan 4 04:58:16 CST 2007

To put it simple, I would like to have this feature:

<div n:data="xxx" n:render="yyy" />

def render_yyy(request, tag):
    assert tag.data == 'xxx'

That is: data directives are only used to pass data from the template to 
the renderer.

Is this a good idea?

Now what I can do is:

<div data="xxx" n:render="yyy" />

def render-yyy(request, tag):
    assert tag.attributes.pop('data') == 'xxx'

Thanks and regards  Manlio Perillo

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