"Martin Honnen" wrote:

> David Thielen wrote:
>
> > If an xml file has this at the top:
> > <?xml version="1.0"?>
> > <purchaseOrder orderDate="1999-10-20"
> > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> > xsi:noNamespaceSchemaLocation="c:/test/po.xsd">
> >
> > I need to get the XmlSchema for c:/test/po.xsd. I only need it for
> > noNamespaceSchemaLocation and I do not need to process the XML file itself, I
> > just need the schema.
>
> xsi:noNamespaceSchemaLocation is an attribute on the root element
> purchaseOrder so to find the attribute value "c:/test/po.xsd" you need
> to use on of the .NET XML APIs to parse out the attribute value.
> For instance with XmlReader you can do
>
> static string GetNoNamespaceSchemaLocation(string url)
> {
> string result = "";
> using (XmlReader xmlReader = XmlReader.Create(url))
> {
> while (xmlReader.Read())
> {
> if (xmlReader.NodeType == XmlNodeType.Element)
> {
> result =
> xmlReader.GetAttribute("noNamespaceSchemaLocation",
> "http://www.w3.org/2001/XMLSchema-instance");
> break;
> }
> }
> }
> return result;
> }
>
> Then, if a schema location value is returned you can create an
> XmlSchemaSet and add that schema with the location.
>
>
> --
>
> Martin Honnen --- MVP XML
> http://JavaScript.FAQTs.com/