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Total Hits: 162 | Today: 0 |
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The SimpleXML extension of PHP provides set of functions to convert XML to an object that can be processed with normal property selectors and array iterators. Support for SimpleXML in PHP5 is automatically turned on; there is no need to include any additional extensions.
It includes functions for working with XML documents that make common operations fairly easy, such as the ability to take a String and convert it to an XML formatted document and display it. The primary advantage is that the ...
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Total Hits: 144 | Today: 0 |
Author: Selena Sol
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A valid document by definition, is a well-formed XML document. But validity goes one step further. A valid XML document is also a well-formed SGML document, and as such, can be read and interpreted as one. In the last section, we reviewed the process of creating a "well-formed" XML document. As you saw, there are many rules you must follow in order to assure that your XML document is well-formed. But even when you write well-formed XML documents, you're not quite out of the woods! Making your do...
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Total Hits: 271 | Today: 0 |
Author: P.G. Daly
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For starters, XML stands for Extensible Markup Language and it grew organically from the need to improve the functionality of Web technologies through the use of a more flexible and adaptable means to identify information. XML is a metalanguage. That is, it is a language that describes other languages. While it may sound circular, even Webopedia defines it as such. What this really means is that XML is more of a standard and supporting structure than a standalone programming language. It is a st...
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Total Hits: 183 | Today: 0 |
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XML stands for EXtensible Markup Language. XML is used to describe and carry data.You may not think this looks like a database or a data file, since XML was not designed display data. There are many ways to display the data in a XML document. One way is to use XSL (the eXtensible Stylesheet Language). With XSL you can display information in your XML document.
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Total Hits: 251 | Today: 0 |
Author: Johnson P. Thomas
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XML appears to be different as it has a wide support from a lot of companies,trying to obey this standard. check out for more...
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Total Hits: 138 | Today: 0 |
Author: Selena Sol
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This part of the tutorial deals with child elements. In our previous example, we explained that we had defined an element named CONTACT, that was allowed to include a single ELEMENT NAME, that in turn contained parsed character data....
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Total Hits: 146 | Today: 0 |
Author: Selena Sol
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This part of the tutorial discusses CDATA as well as XML entities, declarations and comments. As we have already said, it is a pretty good rule of thumb to consider anything outside of tags to be character data and anything inside of tags to be considered markup. But alas, in one case this is not true. In the special case of CDATA blocks, all tags and entity references are ignored by an XML processor that treats them just like any old character data....
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Total Hits: 165 | Today: 0 |
Author: Selena Sol
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Discusses the advantages and disadvantages of XML together with a brief history of the markup language. The first benefit of XML is that because you are writing your own markup language, you are not restricted to a limited set of tags defined by proprietary vendors....
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Total Hits: 868 | Today: 1 |
Author: Nakul Goyal
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In this article we're going to take a look at some of the terminology that comes with using XML and its related technologies, as well as how to create and transform XML documents with XSL using Microsoft's MSXML parser. To test the code samples shown in this article you should be running Windows NT/2000/XP with IIS installed....
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Total Hits: 290 | Today: 0 |
Author: Norman Walsh
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In HTML, both the tag semantics and the tag set are fixed. An is always a first level heading and the tag is meaningless. The W3C, in conjunction with browser vendors and the WWW community, is constantly working to extend the definition of HTML to allow new tags to keep pace with changing technology and to bring variations in presentation (stylesheets) to the Web. However, these changes are always rigidly confined by what the browser vendors have implemented and by the fact that backward compat...
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Total Hits: 127 | Today: 0 |
Author: Selena Sol
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ID and IDREF, NMTOKEN and NMTOKENS, Notation type, entities, internal versus external DTDs and public DTDs. ID represents a unique ID name for the attribute that identifies the element within the context of the document. IDs are much like internal links in plain HTML. For the most part, ID is used primarily by programs or scripting languages that process the document. The value for ID must be a valid XML name beginning with a letter and containing alphanumeric characters or the underscore charac...
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Total Hits: 135 | Today: 0 |
Author: Selena Sol
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Mixed content, empty elements, attribute defaults and types and the CDATA type. The pipe character is used to specify an "OR" operation. Thus, the following DTD snippet would specify an XML document in which all CONTACT elements would have a NAME child followed by either a PHONE or an EMAIL element (but not both)....
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Total Hits: 154 | Today: 0 |
Author: Selena Sol
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HTML 4.0 has about three hundred different tags. Most of these have half a dozen possible attributes for several thousand variations. Because XML is more powerful than HTML, you may think XML would have even more tags, but you'd be wrong....XML predefines. HTML 4.0 has about three hundred different tags. Most of these have half a dozen possible attributes for several thousand variations. Because XML is more powerful than HTML, you may think XML would have even more tags, but you'd be wrong....X...
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Total Hits: 146 | Today: 0 |
Author: Selena Sol
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A basic introduction to XML, discussing its syntax and advantages. Surely, if you have decided to learn about XML, you are probably already quite familiar with the concepts behind HTML (HyperText Markup Language). So let's start from there....
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Total Hits: 624 | Today: 0 |
Author: Kirthan Battapadi
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The newest addition to the pantheon of Web technologies is yet another markup language, XML , otherwise known as Extensible Markup Language, resembles other markup languages like SGML and HTML. This article tells you the basic of XMl....
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Total Hits: 158 | Today: 0 |
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It is a set of specifications and implementations that makes applications running in different environments; different operating system can talk to each other by making remote procedure call. An RPC-based Web service is a collection of procedures that can be called by a remote client over the Internet. XML-RPC is the makes it easy for distributed systems and system interoperability. This allows a perl function to make a call to a Python method, or a Java Servlet to call a PHP function....
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Total Hits: 288 | Today: 0 |
Author: Chris Garrett
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XML is one of those buzzwords that appears all over the place, wether discussing data-interchange, content management, syndication, crm, erp, blah blah. In this article I am not going to explain what XML is, I assume you already know that (if not there is a link at the bottom of this article), this article simply shows a method for writing values to an XML file from a form....
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Total Hits: 169 | Today: 0 |
Author: Shiva
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This articles explains the basics of XML and it is very helpful for the beginners...
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