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Sams Teach Yourself XML in 21 Days, written. XSLT was originally developed for formatting XML documents. To use ch10_03.fo and convert it into a PDF file.

Get free access to PDF Ebook Sams Teach Yourself Xslt In 21 Days PDF. Get Sams Teach Yourself Xslt In 21 Days PDF file for free from our online library Created Date. Teach Yourself in21Days. Creating an Object File with the Compiler. Vi Sams Teach Yourself C++ in 21 Days, Fifth Edition.

Description. Copyright 2002. Dimensions: Special (all other). Pages: 672. Edition: 1st. Book. ISBN-10: 0-672-32318-4.

ISBN-13: 978-0-672-32318-8 The book covers XSLT and Xpath (as a part of XSLT), as these topics have everything to do with processing XML. It will also cover XML from an XSLT processing and design point of view. Other XML technologies will not be discussed as superset of XSLT, most notably XSL. XSL Formatting Objects alone is enough material for an entire book. Apart from that, XSLT and Xpath form the processing/programming section of the entire XSL specification. This book presents an overview of XSLT and guides readers through transforming their first XML data.

Sample Content Online Sample Chapters Table of Contents (NOTE: Each chapter concludes with a Summary, Q&A, and Workshop.) Introduction. Who Is This Book's Intended Audience? What Do You Need to Know Before You Read This Book? What Will You Learn from This Book? What Software Will You Need to Complete the Examples Provided with This Book? How This Book Is Organized.

What's on the Sams Web Site for This Book. Conventions Used in This Book. WEEK 1. AT A GLANCE. Day 1. Getting Started with XSLT. Overview of XSLT. How Does XSLT Work? Creating XSLT Files.

Processors for XML Transformation with XSLT. Day 2. Transforming Your First XML. Anatomy of a Stylesheet. Applying a Stylesheet to an XML Source.

Day 3. Selecting Data. Understanding the XML Document Tree. Understanding XPath.

Day 4. Using Templates. Understanding Templates.

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Creating and Using Templates. Determining Which Template Is Used. Day 5. Inserting Text and Elements. Inserting Text.

Inserting Elements and Attributes. Copying Elements from the Source Document. Inserting Comments and Processing Instructions.

Day 6. Conditional and Iterative Processing. Iterating Through a Node-Set. Conditional Processing. More About Expressions.

Using Boolean Functions. Day 7. Controlling the Output. Creating Different Output Formats. Output Encoding and Output Escaping. Controlling Whitespace. Week 1. In Review.

Overview of Bonus Project 1. Creating an Article with a Table of Contents. WEEK 2. AT A GLANCE. Day 8. Working with Variables Understanding Variables. Creating and Using Variables. Creating Variables from Expressions. Day 9. Working with Parameters.

Understanding Parameters. Using Parameters. Day 10. Understanding Data Types. Data Type Basics. Conversion Between Data Types.

Comparing Values. Day 11. Working with Strings. Operations on Strings.

Formatting Data. Day 12. Sorting and Numbering.

Day 13. Working with Multifile Stylesheets. Using Multiple Stylesheets.

Including Stylesheets. Importing Stylesheets. Day 14. Working with Multiple XML Sources. Accessing Other XML Sources.

Accessing the Stylesheet Elements. Multidocument Pros and Cons.

Week 2. In Review. Overview of Bonus Project 2. Creating a Multifile Stylesheet with Parameters. WEEK 3. AT A GLANCE. Day 15. Working with Namespaces. Understanding Namespaces. Processing XML Sources with Namespaces. Getting Namespace Information.

Inserting and Removing Namespaces. Day 16. Advanced Data Selection. More About Expressions. Working with Keys. Working with Unique IDs.

Day 17. Using Recursion. Understanding Recursion. Creating Recursive Templates.

Day 18. Building Computational Stylesheets. Computational Stylesheets Explained. Operators and Functions Used in Computations. Computational Applications. Day 19. Working with XSLT Extensions.

Understanding XSLT Extensions. Using Built-in Extensions. Creating Your Own Extension Functions. Day 20. Working with Different Processors. Targeting Multiple Processors.

XML Capabilities of Database Servers. Day 21. Designing XML and XSLT Applications. Designing XML. Designing XSLT. Week 3. In Review. Overview of Bonus Project 3. Creating a Shopping Basket in XSLT. Answers to Quiz Questions and Exercises.

Answers for Day 1. Answers for Day 2. Answers for Day 3. Answers for Day 4. Answers for Day 5. Answers for Day 6.

Answers for Day 7. Answers for Day 8. Answers for Day 9.

Answers for Day 10. Answers for Day 11. Answers for Day 12. Answers for Day 13.

Answers for Day 14. Answers for Day 15. Answers for Day 16. Answers for Day 17. Answers for Day 18. Answers for Day 19. Answers for Day 20.

Answers for Day 21. A Quick Reference of XSLT Elements and Functions. XSLT Element Reference. XSLT and XPath Function Reference. Command-Line Reference for Selected Processors. XML Resources on the Web.

. Using XSL-FO. Using XSL-FO You've already seen a short XSL-FO example, but in fact, XML documents are only rarely formatted by directly using formatting objects as in the example you've seen because the process becomes too complex. What usually happens is that you take an XML document (with the extension.xml), run it through an XSLT processor to create a new XML document that uses XSL-FO (with the extension.fo), and then use an XSL-FO processor to create the formatted display document (with the extension.pdf in today's discussion). You do things this way because any document except a nontrivial one has many paragraphs of text or data, and to format each one by hand would be a time-consuming process. In fact, XSLT was originally developed for formatting XML documents by using XSL-FO objects. Since then, being able to access XML data without writing software using XSLT in itself has become so powerful that XSLT has outstripped XSL-FO in popularity.

For example, say that you want to use XSL-FO to format the XML document with state data that you worked with yesterday. Let's use that document today, renaming it ch1001.xml, as shown in Listing 10.1. Example 10.1.

An Example of an XML Document ( ch1001.xml) California 33871648 Sacramento Quail Golden Poppy 155959 Massachusetts 6349097 Boston Chickadee Mayflower 7840 New York 18976457 Albany Bluebird Rose 47214 As you'll see later today, the XSL-FO document holding this data that you're going to feed into an XSL-FO processor is about three times the length of ch1001.xml, which is why it makes sense to use XSLT to convert ch1001.xml into a document that uses XSL-FO. Let's take a look at the XSLT style sheet that will do that. Using XSLT to Create an XSL-FO Document Although you could format ch1001.xml by hand, it's easier to use an XSLT style sheet to do so. Listing 10.2 contains the style sheet ( ch1002.xml) that you're going to use in this example. In this case, you're just going to extract the state data from ch1001.xml and present that data in a list form, using 18-point font.

Example 10.2. An XSL Document That Adds XSL-FO Formatting ( ch1002.xsl) Name: Population (people): Capital: Bird: Flower: Area (square miles): Today you'll see how ch1002.xsl works and what it does. The first step, as described in the following section, is to put this style sheet to work and create the XSL-FO document.

Creating an XSL-FO Document by Using an XSLT Style Sheet You're ready to create an XSL-FO document, which you can call ch1003.fo. This document is the one you'll feed into an XSL-FO processor to create a formatted PDF document that will display the data from the XML document ch1001.xml. To create ch1003.fo, you only need to apply the XSLT style sheet ch1002.xsl to the XML document ch1001.xml.

For example, if you have Java 1.4 or later installed, you can use the Java file ch0905.class that is in the code download area for this book that you used yesterday, like this:%java ch0905 ch1001.xml ch1002.xsl ch1003.fo This creates ch1003.fo, which is ch1001.xml formatted with XSL-FO. Listing 10.3 presents ch1003.fo; note the length of it compared to the original XML document, ch1001.xml, and you can see why it's a good idea to use XSLT to create XSL-FO documents if you're working with data of any significant length. Example 10.3. An XSL-FO Document ( ch1003.fo) Name: California Population (people): 33871648 Capital: Sacramento Bird: Quail Flower: Golden Poppy Area (square miles): 155959 Name: Massachusetts Population (people): 6349097 Capital: Boston Bird: Chickadee Flower: Mayflower Area (square miles): 7840 Name: New York Population (people): 18976457 Capital: Albany Bird: Bluebird Flower: Rose Area (square miles): 47214 You now have ch1003.fo, which is ready to feed into an XSL-FO processor. Creating a PDF Document To use ch1003.fo and convert it into a PDF file, ch1004.pdf, you can use what is probably the most popular XSL-FO processor, the Apache XML Project's FOP. You can get FOP for free at; just click the Download button.

The current version as of this writing is 0.20.4 (0.20.5 is available in a release candidate version, but it's not yet official), and it's written in Java, which means you have to have Java installed in order to use it. The compressed file you download is fop-0.20.4-bin.tar.gz.