[Zope3-dev] Re: [OT] Re: idea: attr:foo addition to tal

[Tonico Strasser]

Stuart Bishop wrote:
> Not with a DTD. I believe with other mechanisms like XML Schema and
> RELAX-NG you can specify 'any attribute' to allow for extensible
> file formats.
> 
> You can't always validate a page template anyway - it might be
> generating XML for which no DTD exists:
> 
> <foo tal:content="string:bar" />

Very interesting, thanks.

Tonico