Hi Robert,
if i want to select all nodes in a given namespace ("auth"), it
appears i can use:
//namespace::auth
That will select all the *namespace*nodes* named "auth". Namespace
nodes are nodes that represent a prefix-namespace binding. Such a
namespace node will exist on every element within the scope of the
xmlns:auth="..." namespace declaration.
If you want to select all the elements in the namespace associated
with the prefix 'auth', use:
//auth:*
All attributes in that namespace with:
//@auth:*
Note that the 'auth' namespace must be declared in the stylesheet
(or in whatever context you're selecting the nodes). A stylesheet will
not automatically pick up on the fact that the namespace is declared
in the XML document.
so what is the XPath expression to match, say, the <last-name>
elements within this namespace?
XPath expressions don't match elements, they select them. If you want
to select the last-name element in the 'auth' namespace, use:
//auth:last-name
or, better:
/auth:author/auth:last-name
To *match* the auth:last-name element with an XSLT pattern, you can
use:
auth:last-name
Note that in your example, the <last-name> element is not in the
namespace associated with the 'auth' prefix since it does not have a
prefix and there is no default namespace declaration. In your example,
only the <auth:author> element is in the 'auth' namespace.
Cheers,
Jeni
---
Jeni Tennison
http://www.jenitennison.com/
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list