Summary
To say that this chapter just scratched the surface of XML is an understatement. However, understanding even a little of how JavaScript and XML work together is a preview of the direction of the W3C DOM and the future of JavaScript. The capability to pull data out of an XML file is a bit easier than pulling it out of a database using PHP, ASP, or CGI as intermediaries. Using server-side JavaScript and a well-formed XML file, you can perform just about anything that you can with files stored in more traditional databases. (Getting data into an XML file and storing it, though, is a horse of a different color.)
At the point of this writing, all of JavaScript and the W3C DOM are on the verge of providing a robust language for manipulating ...
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