Where does w3c say that that is not valid XML? The XML spec in part says:

[4] NameChar ::= Letter | Digit | '.' | '-' | '_' | ':' | CombiningChar | Extender
[5] Name ::= (Letter | '_' | ':') (NameChar)*

and:

The Namespaces in XML Recommendation XML Names assigns a meaning to names containing colon characters. Therefore, authors should not use the colon in XML names except for namespace purposes, but XML processors must accept the colon as a name character.

which makes it pretty clear that colons not only are allowed, but must be accepted by XML processors.

Perl is environmentally friendly - it saves trees

In reply to Re: Valid XML and XML::Simple by GrandFather
in thread Valid XML and XML::Simple by mrguy123

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