Thanks Sorin.

It is working now.
Does Oxygen save the XSLT that validates the rules.If so how can I access it?
The reason I ask is because we want our customers to validate the xml before sending it to us.

Appreciate your help and suggestions.

Regards
TechHead

I used the prefix.
It still does not work. Any other ideas.

Thanks
-Shashi

I have a xsd schema with embedded schematron rules as below. It does does not work. Appreciate any ideas. The XML snippet is given below. Thanks TechHead <!--- Schematron Rules --> <!-- QandA Type --> <xs:complexType name="qAndAType"> <xs:sequence> <xs:element name="Question" typ...