Rules are specified as part of template elements. A typical XSLT document opens with a stylesheet element and contains many template elements. The template elements contain XPath expressions that match elements in the input XML document. Listing 1 shows an XSLT example. Finally the temperature node is matched, and its value is output.
Several questions remain though.
Let's take a moment and answer these questions. There are two problems, however. The first is that not everyone has IE5. However, there are also advantages. The server is a well-known environment.