validate against xsd

[CK]

I am doing a

Doc.Loadxml(myxml)
and I have an xsd schema that I want to validate the myxml against. How can
I do this. code would help.
Thanks in advance.

[Ollie]

you might wan to check this out

http://www.csharpfriends.com/Article...?articleID=102

HTH

Ollie Riches
System.Xml.Schema

"CK" <jo*****@hotmail.com> wrote in message
news:%2****************@TK2MSFTNGP15.phx.gbl...

I am doing a

Doc.Loadxml(myxml)
and I have an xsd schema that I want to validate the myxml against. How
can I do this. code would help.
Thanks in advance.

[Mohamoss]

Hi
There is no built in support for that in the XmlDocument class. This is
because you can built your document object element by element ( so at some
stage it would not be valid against your schema ) . What you can do however
it to copy your document to a dataset object where all these operations can
be done. You can also enforce your schema while filling your dataset form
the document object.
Mohamed M .Mahfouz
Developer Support Engineer
ITWorx on behalf of Microsoft EMEA GTSC

[Anders Norås [MCAD]]

> Doc.Loadxml(myxml)

and I have an xsd schema that I want to validate the myxml against. How
can I do this. code would help.

You can use the XmlValidatingReader class to validate against the schema. To
validate the xml fragment in your "myxml" string do this:

NameTable nt = new NameTable();
XmlNamespaceManager nsmgr = new XmlNamespaceManager(nt);
XmlSchemaCollection xsc = new XmlSchemaCollection();
xsc.Add("urn:myschema", "myschema.xsd");
XmlParserContext context = new XmlParserContext(null, nsmgr, null,
XmlSpace.None);
reader = new XmlValidatingReader(xmlFrag, XmlNodeType.Element, context);
reader.Schemas.Add(xsc);

Anders Norås
http://dotnetjunkies.com/weblog/anoras/