[Twisted-web] Formless disabling widget

[Steven Holmes]

On 24 Jan 2006, at 13:23, Suha Onay wrote:

> Hi,
>
> Is there a way to disable a formless widget(i.e. annotate.Text) ?
> I could not find any solution.
> ... annotate.Text(..., disable=True)
> ... annotate.Text(..., attributes={'disable': True})
>
> Thanks
>
> -- 
>
> Suha
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Hi,

What is it you mean by disable? If you mean "don't render with
webform", you would need to create your own class derived from Text
and register its ITypedRenderer adapter as
formless.webform.NullRenderer.

This is hardly convenient.

I have a patch here that alters formless so you can pass in a keyword
argument to a typed specifying whether it should or shouldn't be
renderered (eg. annotate.Text(render=False)). If you would like me to
post it, reply letting me know and I'll clean it up and add unit
tests.

Cheers,

Steven Holmes (aka steg)