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West wind web surg checksite error1/23/2024 ![]() Instead, SOAP standardizes it, making remote calls on object methods or functions (such as script page calls) more natural. SOAP and Web Services don't change this model in any way. To do this, you simply need an XML parser and a mechanism for pushing the XML over the wire (via HTTP). In the latter scenario, XML is primarily used as a persistence format to transfer state from server to client or vice versa. The client then has the choice of consuming the data through the XMLDOM or converting it back into a native format. XML is typically converted from some native data format like a database table or an object, then used as the transfer format. To date, XML has rapidly gained ground as a messaging format that serves as an intermediary between the data and the consuming client application. XML has now become the preferred way to provide data to client applications. On the other hand, the focus in distributed applications is on separating the display from the data delivery. With HTML, the focus has always been on presentation, with data bound directly into the display. It gets back to the core of how data is used in applications in general. The move to distributed application development is a natural evolution for the Web. In this article, Rick discusses SOAP and Web Services, then creates a sample Web Service and integrates it into an application. ![]() "The Web At Your Service" is the new mantra. ![]() Web Services will tie together applications, just as the Web Browser and URL links have tied together Web pages. Microsoft is talking about Web Services as the second life of the Internet. By sharing data over the Web in standard formats, "Web Services" is becoming the new industry buzzword. Web Services provide this functionality by bringing to application development the same interlinked mechanisms that have made the Web so popular for Web browsing. Sound too good to be true? Believe it or not, the technologies to make this possible are available today. Now, imagine that you can get this information easily from the service and simply plug it directly into your application. You now go to a special "service" search engine and look up the type of service you need over the Web. Imagine that you need some specific information in your application, such as a shipping rate.
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