Valid XML document
From Wikipedia, the free encyclopedia
A valid XML document is defined by the W3C as a well-formed XML document which also conforms to the rules of a Document Type Definition (DTD) or an XML Schema (XSD), which W3C supports as an alternate to DTD.
This term should not be confused with a well-formed XML document, which is defined as an XML document that has correct XML syntax according to W3C standarts.
[edit] External links
- http://validator.w3.org/ The Official [W3C] Markup Validation Service

