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1 YEAR UPGRADE BUYER PROTECTION PLAN C# NET We b D e v e l o p e r ’s G u i d e Develop and Deliver Enterprise-Critical Desktop and Web Applications with C# NET • Complete Case Studies with Ready-to-Run Source Code and Full Explanations • Hundreds of Developing & Deploying, Migrating, and Debugging Sidebars, Security Alerts, and C# NET FAQs • Complete Coverage of Web Services and the Integrated Development Environment (IDE) Adrian Turtschi DotThatCom.com Jason Werry Greg Hack Joseph Albahari Saurabh Nandu Wei Meng Lee Technical Editor Series Editor 167_C#_FM.qxd 12/5/01 10:16 AM Page i solutions@syngress.com With more than 1,500,000 copies of our MCSE, MCSD, CompTIA, and Cisco study guides in print, we continue to look for ways we can better serve the information needs of our readers One way we that is by listening Readers like yourself have been telling us they want an Internet-based service that would extend and enhance the value of our books Based on reader feedback and our own strategic plan, we have created a Web site that we hope will exceed your expectations Solutions@syngress.com is an interactive treasure trove of useful information focusing on our book topics and related technologies The site offers the following features: ■ One-year warranty against content obsolescence due to vendor product upgrades You can access online updates for any affected chapters ■ “Ask the Author” customer query forms that enable you to post questions to our authors and editors ■ Exclusive monthly mailings in which our experts provide answers to reader queries and clear explanations of complex material ■ Regularly updated links to sites specially selected by our editors for readers desiring additional reliable information on key topics Best of all, the book you’re now holding is your key to this amazing site Just go to www.syngress.com/solutions, and keep this book handy when you register to verify your purchase Thank you for giving us the opportunity to serve your needs And be sure to let us know if there’s anything else we can to help you get the maximum value from your investment We’re listening www.syngress.com/solutions 167_C#_FM.qxd 12/5/01 10:16 AM Page ii 167_C#_FM.qxd 12/5/01 10:16 AM Page iii YEAR UPGRADE BUYER PROTECTION PLAN C# NET We b D e v e l o p e r ’s G u i d e Adrian Turtschi DotThatCom.com Jason Werry Greg Hack Joseph Albahari Saurabh Nandu Wei Meng Lee Technical Editor Series Editor 167_C#_FM.qxd 12/5/01 10:16 AM Page iv Syngress Publishing, Inc., the author(s), and any person or firm involved in the writing, editing, or production (collectively “Makers”) of this book (“the Work”) not guarantee or warrant the results to be obtained from the Work There is no guarantee of any kind, expressed or implied, regarding the Work or its contents.The Work is sold AS IS and WITHOUT WARRANTY You may have other legal rights, which vary from state to state In no event will Makers be liable to you for damages, including any loss of profits, lost 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Publishing, Inc 800 Hingham Street Rockland, MA 02370 C# NET Web Developer’s Guide Copyright © 2002 by Syngress Publishing, Inc All rights reserved Printed in the United States of America Except as permitted under the Copyright Act of 1976, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher, with the exception that the program listings may be entered, stored, and executed in a computer system, but they may not be reproduced for publication Printed in the United States of America ISBN: 1-928994-50-4 Technical Editor: Saurabh Nandu Freelance Editorial Manager: Maribeth Corona-Evans Co-Publisher: Richard Kristof Cover Designer: Michael Kavish Acquisitions Editor: Catherine B Nolan Page Layout and Art by: Shannon Tozier Developmental Editor: Kate Glennon Copy Editor: Darren Meiss CD Production: Michael Donovan Indexer: Rich Carlson Distributed by Publishers Group West in the United States and Jaguar Book Group in Canada 167_C#_index.qxd 12/5/01 11:43 AM Page 793 Index consuming in other languages, 667 creating, 581 creating with Visual Studio.NET (fig.), 584 deploying, 601 DISCO, 608 display of available using DISCO, 622 echo method (fig.), 594 error handling, 614 exposing performance information, 630 introduction, 576, 579 Jokes See Jokes Web Service maintaining state, 647–662 page design and page code, 588 publishing, 610 running your, 589 SOAP See SOAP standards, 581 starting in debug mode, 591 testing with client script, 595 testing with Web reference, 601 UDDI, working with, 639 Web Services Description Language See WSDL Web Services proxy, 624 Web Service Wizard, 694 What’s New Start page (fig.), 111 while statement, 52 Win32 API functions, calling from C#, 108 Windows Forms and, 138 windows docked Help (fig.), 121 docking, 117 IDE, 129 Windows 2000 installation engine, German version, and UDP multicasting, 297 Windows DNA debugging under, described, Windows Explorer, ListView and TreeView controls, 170 Windows Forms, creating applications, 140 creating new project (fig.), 142 and GDI+ classes (fig.), 139 inheritance and, 138–139 introduction, 138 Java and, 193 newgroup URL, 201 setting up new application, 620 See also Forms Windows NT 4, German version, and UDP unicast, 298 Windows Service applications, setting properties (fig.), 320 wiring protocol, 581 wizards, using for setup and deployment projects, 10 WM-PASTE, 201 WndProc method, 201 Word, Microsoft, 179 World Wide Web Corsortium (W3C), 13 WriteLine method, 170 Write method, 170 writing component test pages, 194 custom controls, 183 text editor, 154 Windows Forms application, 141 WSDL described, 602 X Ximiam’s Mono project, XML 2001 W3C schema, 124 and ADO.NET, 384 APIs, and SAX, 451 configuration files and, 313 DataSet class, 456 embedded commenting, 127 to HTML code transformation (fig.), 488 introduction, 432–434 relational data and, 452–468 relational sample, 453–455 source code comments, 45 XML DOM See XML DOM XPath and XSL transformations, 469–489 and XSLT, 543 XmlDataDocument class, 464, 493 XML Digital Signature specification, 13 XmlDocument class, CreateXmlDeclartion method, 442 XML documents adding element to, 443 as databases, 439 deleting elements in, 450 793 elements and attributes, 433–434 example, 433 formatting (fig.), 124 loading, saving, 451 nodes and, 434 passing,Web Services, 635 traversing data with relational calls, 464–468 updating elements in, 446 viewing from Data mode, 125 XML DOM classes, frequently used (table), 439 described, 434 documents, creating empty, 442 sample program (fig.), 440 working with, 439–451 XML editor described, 124 tag completion for XSLTs, 110 XmlInclude attribute, 357, 368 XML parser, 434 XML Schema Definition (XSD), 437 XML schemas, 437 XmlShoppingCart.cs, 553 xmlTester Web method, 635–639 XPath described, 435–436 expressions, 477 and XSL transformations, 469 XPathForm.cs, 469 XPathForm.cs (fig.), 471 XPathNavigator class, 476 XSD schema, 124 XSL described, 436 sample program (fig.), 480 sample stylesheets, 486 stylesheets, 479 transformations, and XPath, 469 working with, 479 XSL Formatting Objects (XSL-FO), 436 XSLT debugging XSL stylesheets, 489 and XML, 543 Z zones, and security, 12 z-order and tab-order, 200 167_C#_index.qxd 12/5/01 11:43 AM Page 794 SYNGRESS SOLUTIONS… AVAILABLE NOW ORDER at www.syngress.com VB NET Developer’s Guide The introduction of VB NET has sent many Visual Basic gurus back to the drawing board! VB NET introduces a new set of standards, protocols, and syntax that previous users of Visual Basic will need to learn to regain their guru status and be positioned to create enterprise-critical applications VB NET Developer’s Guide will help you master VB NET! Includes Wallet CD ISBN: 1-928994-48-2 Price: $49.95 USA, $77.95 CAN AVAILABLE DECEMBER 2001 ORDER at www.syngress.com ASP NET Web Developer’s Guide Since 1996, ASP programmers have faced one upgrade after another, often with no visible advantages until version 3.x Now you have the first significant improvement in ASP programming within your grasp—ASP NET Your reliance on a watered-down version of Visual Basic has been alleviated now that ASP NET pages may be programmed in both Microsoft’s new version of Visual Basic or the latest version of C++: C# ASP NET allows programmers and developers to work with both VB.NET and C# within the same ASP NET page This book will show you how ISBN: 1-928994-51-2 Price: $49.95 US, $77.95 CAN AVAILABLE JANUARY 2002 ORDER at www.syngress.com NET Mobile Web Developer’s Guide NET Mobile Web Developer’s Guide provides readers with a solid guide to developing mobile applications using Microsoft technologies This book focuses on using ASP NET and the NET mobile SDK Includes Wallet CD ISBN: 1-928994-56-3 Price: $49.95 US, $77.95 CAN solutions@syngress.com ... information on key topics Best of all, the book you’re now holding is your key to this amazing site Just go to www.syngress.com/solutions, and keep this book handy when you register to verify your... names mentioned in this book are trademarks or service marks of their respective companies KEY 001 002 003 004 005 006 007 008 009 010 SERIAL NUMBER CDFE48952P NHBN9436KH BAEN24P7BV HY9W84UJTA RTW9B39RE4... been telling us they want an Internet-based service that would extend and enhance the value of our books Based on reader feedback and our own strategic plan, we have created a Web site that we hope