Deduping an XML document with XSLT (listing only unique elements)

XSLT provides a key() function that retrieves a subset of nodes in an XML document based on a selection criteria specified in an element. In essence, is an index of the XML document, and key() serves as an… Read More

Implementing a for loop in XSLT

XSLT is a language designed to transform XML documents. Instead of being a procedural programming language, XSLT models itself after functional programming, borrowing many of its fundamental design concepts. Functional programming deals with expressions rather than statements. Statements… Read More