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XML Listings
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141 | Displaying: 91 - 100 | Pages: << 1 2 3 4 5 6 7 8 9 10 >> |
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This introduction to XML presents the Extensible Markup Language at a reasonably technical level for anyone interested in learning more about structured documents. In addition to covering the XML 1.0 Specification, this article outlines related XML specifications, which are evolving. The article is organized in four main sections plus an appendix.
Updated: 04/30/2005
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I\'ve been involved recently in many discussions and projects oriented around a simple and common question: \"how do I create an XML vocabulary?\" The formulation was often different -- \"how do I create a namespace?\" or \"how do I publish an XML schema?\" -- but the central issue was always about what infrastructure to create and which methods should be used to advertise the newly created vocabulary. Analyzing the various organizational.
Updated: 04/30/2005
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Using a web service involves a sender and a receiver exchanging at least one XML message. The format of that message must be defined so that the sender can construct it and the receiver can process it. The format of a message includes the overall structure of the tree, the local name and namespace name of the elements and attributes used in the tree, and the types of those elements and attributes. The name and types of the element.
Updated: 04/30/2005
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A key tenet of service-oriented architecture is that applications should communicate in a decoupled fashion, using messaging as a communication pattern. Decoupling the various components of a system using messages rather than relying on strongly-typed objects enables your system components to evolve and scale with much less effort. In theory, small extensions to messages can be propagated throughout a system, without requiring that all components.
Updated: 04/30/2005
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Inserting Elements In an earlier article we talked about an approach to automatic, form-based GUI generation based on XML Schema -- an approach which uses a single XSLT stylesheet, through which editing XML instance documents is made possible. Open issues remained as how to add new elements to an instance document and how to create an initial instance of our schema.
Updated: 04/30/2005
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The Guidelines Why You Should Use Global And Local Element Declarations Why You Should Use Global And Local Attribute Declarations Why You Should Understand How XML Namespaces Affect W3C XML Schema Why You Should Always Set elementFormDefault to \"qualified\" Why You Should Use Attribute Groups Why You Should Use Model Groups Why You Should Use The Builtin Simple Types Why You Should Use Complex Types Why You Should Not Use.
Updated: 04/30/2005
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XPath and XSLT for Validation The XML developer who needs to validate documents as part of application flow may choose to begin by writing W3C XML Schema for those documents. This is natural enough, but W3C XML Schema is only one part of the validation story. In this article, we will discover a multiple-stage validation process that begins with schema validation, but also uses XPath and XSLT to assert constraints on document content that are too complex.
Updated: 04/30/2005
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W3C XML Schema (WXS) is an XML language for describing and constraining the content of XML documents. Using WXS to validate XML instance documents has become a common practice. Using a schema we can also go the other way around: create or edit a valid XML instance document using the information in the schema. This article describes a technique in which an XML instance document can be edited through an automatically created form-based GUI, based on the schema.
Updated: 04/30/2005
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This guide includes details of tools for working with the W3C XML Schema Definition Language, as well as some tools for processing alternative schema languages such as RELAX NG and Schematron. All W3C XML Schema tools conform to the W3C XML Schema Recommendation.
Updated: 04/30/2005
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W3C XML Schema (WXS) is a very powerful and also a rather complex schema language. One of the problems when working with WXS is the fact that it uses an XML syntax, which makes schemas verbose and hard to read. In this article I describe a compact text-based syntax for WXS, called XML Schema Compact Syntax (XSCS), which reuses well known syntactic constructs from DTDs; and I also present a Java implementation for converting the compact syntax to the XML.
Updated: 04/30/2005
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XML Listings
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Total:
141 | Displaying: 91 - 100 | Pages: << 1 2 3 4 5 6 7 8 9 10 >> |
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