Discover what is XML and its uses in data storage, formatting, and communication. Explore how it helps simplify the exchange of data between applications and systems.
XML is one of the hot topics in Web technology. More and more XML sites are being developed every day. You've probably seen XML without realizing it. It's also showing up in specific tools for technical writers: Sun's JavaHelp uses XML components. But when you try to learn about this...
javax.xml.stream: Provides StAX-specific transformation APIs. The Simple API for XML (SAX) is the event-driven, serial-access mechanism that does element-by-element processing. The API for this level reads and writes XML to a data repository or the web. For server-side and high-performance...
Another useful technology that is associated with web services is Web Service Description Language (WSDL). WSDL formally sets the format for describing a web service using XML. By providing a Uniform Resource Identifier (URI) to a WSDL, applications can discover what operations a particular web se...
But many of you probably haven’t had a chance to take a look at the XML support in Excel. Once you get a handle on how it works, though, you’ll realize you have plenty of uses for the XML features, from converting data between databases and Web pages to sharing files among ...
1.2 A Simple Web Application This section introduces a simple Web application developed using today’s HTML forms and illustrates the various software modules that would be authored on the client and server to deploy a complete end-to-end solution. This sample application will be recast using XFo...
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XMLCopy <!DOCTYPE html>Hello WorldHello Web it's @DateTime.Now That code makes a call to the Now method of the .NET System.DateTime class. The result is a page that would render what you see inFigure 2. Figure 2Hello Web in the Browser We can get a bit more complicated, too. Let...
Creates the SOAP message from the XML elements. The SOAP message identifies the operation that corresponds to the Web method to run. Serializes the XML message so that it can be used as the XML payload in the HTTP request. Creates the HTTP or HTTPS request, including the appropriate headers...
However, what's really going on is quite a bit more complex than what the previous samples illustrate. The compilers and the common language runtime (CLR) do a lot of behind-the-scenes processing to hide this additional complexity. In this section, I'll focus on how the compiler and CLR...