Chris Withers has suggested extending the DTML Entity syntax to include
traversal information.
For example: &dtml-foo/bar/baz;
I just checked the XML standard. This isn't allowed in XML entities.
http://www.w3.org/TR/1998/REC-xml-19980210#NT-Nmtoken
EntityRef ::= '&' Name ';'
NameChar ::= Letter | Digit | '.' | '-' | '_' | ':' | CombiningChar
| Extender
Name ::= (Letter | '_' | ':') (NameChar)*
However, we could consider &dtml-foo.bar.baz; instead.
I can't think of a nice alternative to mean &dtml-/foo/bar/baz; "from
the root, traverse as follows".
--
Steve Alexander
Software Engineer
Cat-Box limited
http://www.cat-box.net
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