If you want to use namespaces in XPath expressions, you have to provide the link of the used prefix to the URI of the namespace. This article describes three variants of providing the prefix to namespace mapping. It contains example code to make it easy to code your own NamespaceContext.
FoldFold allExpandExpand allAre you sure you want to delete this link?Are you sure you want to delete this tag?
The personal, minimalist, super-fast, database free, bookmarking service by the Shaarli community