Learn Xml

This second edition of the bestselling Learning XML provides web developers with a concise but grounded understanding of XML (the Extensible Markup Language) and its potential-- not just a whirlwind tour of XML.The author explains the important and relevant XML technologies and their capabilities clearly and succinctly with plenty of real-life projects and useful examples. He outlines the elements of markup--demystifying concepts such as attributes, entities, and namespaces--and provides enough depth and examples to get started. Learning XML is a reliable source for anyone who needs to know XML, but doesn't want to waste time wading through hundreds of web sites or 800 pages of bloated text.For writers producing XML documents, this book clarifies files and the process of creating them with the appropriate structure and format. Designers will learn what parts of XML are most helpful to their team and will get started on creating Document Type Definitions. For programmers, the book makes syntax and structures clear. Learning XML also discusses the stylesheets needed for viewing documents in the next generation of browsers, databases, and other devices.Learning XML illustrates the core XML concepts and language syntax, in addition to important related tools such as the CSS and XSL styling languages and the XLink and XPointer specifications for creating rich link structures. It includes information about three schema languages for validation: W3C Schema, Schematron, and RELAX-NG, which are gaining widespread support from people who need to validate documents but aren't satisfied with DTDs. Also new in this edition is a chapter on XSL-FO, a powerful formatting language for XML. If you need to wade through the acronym soup of XML and start to really use this powerful tool, Learning XML, will give you the roadmap you need.

Explains how to create, edit, and transform the document markup language on Microsoft platforms and discusses how to use XML for real-world applications including Web site design.

The promise and the power of XML is its ability to structure information on a web site. To do this, web developers needs to create DTDs (document type definitions), and this book offers a guide to designing DTDs. It illustrates general issues and principles of DTD design, drawing examples from detailed coverage of five emerging XML DTDs. Megginson covers both a methodology for the analysis phase of document structure and the DTD syntax for the implementation phase.

bull; Task-based approach teaches readers how to combine HTML and CSS to create sharp, consistent Web pages regardless of monitor size, browser, platform, or viewing device. bull; Comprehensive coverage of the transition from HTML to XHTML, including the differences between the languages. bull; Packed with tips, techniques, and illustrations--all updated to reflect newer browsers and the changing use of HTML.

Is this book for programmers? Written specifically for graphic designers and production artists already comfortable working with Adobe InDesign, this book teaches you how to automate publishing without learning a lot of scary code. XML simplifies the process of moving content in and out of your layouts and can speed up any print or Web assignment. Why should I care about XML? If you’re managing data-intensive layout projects, and you want to keep that data consistent, accurate, and up-to-date, then incorporating XML can help. You can also use XML to automate processes like importing text and large numbers of graphics into a layout, or repurposing content from one application to another. Do I need additional plug-ins or special software? You need only the powerful features built into InDesign CS2, CS3 or CS4 to use this book. How will I learn XML? This guide includes nine easy-to-follow projects with downloadable support files. With these hands-on tutorials, you will learn XML in context. By the final project, XML will no longer be a mystery, but a powerful tool you can use to support your company or clients. These real-world projects will teach you: l Business cards: Create a structured layout in InDesign and then import XML. Format text automatically and flow the text into multiple examples. l Product catalog: Learn how to import XML data into a structured layout using nested styles and cloned text. l Direct mail and variable data printing: Use XML and InDesign to create sophisticated direct mail pieces without costly plug-ins or third-party software. l Magazine and newspaper: Build and export magazine-style publications for online distribution. l Web: Transform XML into XHTML to incorporate directly into your Web pages, or use Cascading Style Sheets to instantly format your exported XML.

Extensible Markup Language (XML) is a design language that permits the user to develop a customized markup language for a unique document, whether it is text or data. As the use of XML becomes more widespread, a comprehensive guide to its features is needed. George Doss provides such a reference with "Learn XML Tips". This book uses the frequently asked questions (FAQ) format to provide concise answers about a range of subjects, including designing an XML DTD, dialects, processing, and the implications of using XML with Internet Explorer 5.0. The appendices include a glossary, the XML production rules, and the differences between XML and SGML, and XML and HTML. The companion CD contains a 10-use trial version of Extensibility Inc.'s Turbo XML, which includes XML Authority, XML Instance, and XML Console. George M. Doss is a technical writer in Dallas, Texas, with over 20 years of experience in the computer and telecommunications fields. His titles with Wordware include "CORBA Developer's Guide with XML" and "Learn Red Hat Linux OS Tips".

This new book on PHP 7 introduces writing solid, secure, object-oriented code in the new PHP 7: you will create a complete three-tier application using a natural process of building and testing modules within each tier. This practical approach teaches you about app development and introduces PHP features when they are actually needed rather than providing you with abstract theory and contrived examples. In Learn PHP 7, programming examples take advantage of the newest PHP features, including enhanced password encryption using password_hash. This book takes a learn-by-doing approach, providing you with complete coding examples. "Do It" exercises in each chapter provide the opportunity to make adjustments to the example code. The end of chapter programming exercises allow you to develop your own applications using the algorithms demonstrated in the chapter. Each tier is logically and physically separated using object-oriented and dependency injection techniques, thus allowing independent tiers that can be updated with little or no effect on the other tiers. In addition to teaching good programming practices through OOP, there is a strong emphasis on creating secure code. As each chapter is completed, the reader is provide the opportunity to design and create an application reinforcing the concepts learned.

xtensible Markup Language (XML) is used to describe data. The XML standard is a flexible way to create information formats and electronically share structured data via the public Internet, as well as via corporate networks.XML code, a formal recommendation from the World Wide Web Consortium (W3C), is similar to Hypertext Markup Language (HTML). Both XML and HTML contain markup symbols to describe page or file contents. HTML code describes Web page content (mainly text and graphic images) only in terms of how it is to be displayed and interacted with.XML data is known as self-describing or self-defining, meaning that the structure of the data is embedded with the data, thus when the data arrives there is no need to pre-build the structure to store the data; it is dynamically understood within the XML. The XML format can be used by any individual or group of individuals or companies that want to share information in a consistent way. XML is actually a simpler and easier-to-use subset of the Standard Generalized Markup Language (SGML), which is the standard to create a document structure.The basic building block of an XML document is an element, defined by tags. An element has a beginning and an ending tag. All elements in an XML document are contained in an outermost element known as the root element. XML can also support nested elements, or elements within elements. This ability allows XML to support hierarchical structures. Element names describe the content of the element, and the structure describes the relationship between the elements.An XML document is considered to be "well formed" (that is, able to be read and understood by an XML parser) if its format complies with the XML specification, if it is properly marked up, and if elements are properly nested. XML also supports the ability to define attributes for elements and describe characteristics of the elements in the beginning tag of an element.

Discover the power of XML publishing with InDesign, and create content for multiple applications—including digital-first publishing workflows. With this book, XML evangelist Dorothy Hoskins teaches you several techniques for working with the built-in XML capabilities of InDesign CS6, using real examples from a college course-catalog project. Learn how to import database content into InDesign, and tag existing InDesign content as XML for export to other applications. InDesign also lets you apply attractive styling to XML content that can’t be done with XSL-FO. Through step-by-step instructions, code examples, and lots of screen shots, you’ll discover how using XML with InDesign increases the value of your content. Get an overview of structured (XML) content Learn InDesign’s XML import options, including XML image information Mingle XML and non-XML content in a text flow Use InDesign as an XML "skin" by making templates with new style definitions Put content in "XML order" for export to EPUB, with InDesign CS5.5 and CS6 Dive into advanced topics, such as how to transform XML with XSL Understand InDesign’s potential and limitations with complex content models such as DocBook and DITA

Engineered to be the answer for learning XML, expert author Holzner offers hundreds of real-world examples demonstrating the uses of XML and the newest tools developers need to make the most of it.