Understanding XSLT 2.0 xsl:key and key() Function for Efficient Node Lookup
In XSLT, the id() function can be used to locate nodes, but it has certain limitations. For instance, ID-type values cannot be pure numbers, and their values must conform to XML naming rules.
This limitation can be inconvenient in specific scenarios, such as locating books by ISBN numbers, wich are pure numeric identifiers and don't fit the ID ...
Posted on Sun, 28 Jun 2026 16:47:38 +0000 by redrage