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Even if you’re completely new to PHP, MySQL, and Web database development, this book will guide you through every step of building powerful, database-driven, dynamic Web sites. Direct from the world’s top scripting instructor, Ellie Quigley, PHP and MySQL by Example illuminates every concept with tested code examples, screen shots showing program output, and clear, line-by-line explanations.
Classroom-tested in Ellie Quigley’s Silicon Valley training courses and at Marko Gargenta’s Marakana training company in San Francisco, this book takes you from the simplest PHP scripting and SQL querying techniques all the way to dynamic, database driven Web site construction with PHP and MySQL. From simple fill-in forms to program security and debugging, it’s the only PHP/MySQL book you’ll ever need!
This book covers
Nearly 100,000 professionals and power users have relied on Ellie Quigley’s books to master scripting languages. With PHP and MySQL by Example, you can, too. And once you’ve become an expert, you’ll turn to this book constantly as your go-to source for reliable answers, solutions, and code.
The CD-ROM contains versions of PHP and MySQL for Windows and UNIX/Linux, plus a comprehensive code library for creating your own sites and database-enabled Web applications, including this book’s powerful Art Gallery case study application.
Solutions to the end-of-chapter labs are available at www.prenhallprofessional.com/title/0131875086.
1.1 From Static to Dynamic Web Sites 1
1.2 About PHP 4
1.3 About MySQL 7
1.4 Chapter Summary 11
2.1 The Life Cycle of a Web Page 13
2.2 The Anatomy of a PHP Script 15
2.3 Some Things to Consider 21
2.4 Review 31
2.5 Chapter Summary 37
Chapter 2 Lab 38
3.1 Quick Start, Quick Reference 41
3.2 Chapter Summary 57
4.1 Data Types 59
4.2 Variables 70
4.3 Constants 99
4.4 Chapter Summary 104
Chapter 4 Lab 105
5.1 About PHP Operators and Expressions 107
5.2 Chapter Summary 145
Chapter 5 Lab 146
6.1 What Is a String? 149
6.2 String Functions 155
6.3 Other String Functions 214
6.4 Chapter Summary 218
Chapter 6 Lab 219
7.1 Control Structures, Blocks, and Compound Statements 221
7.2 Loops 232
7.3 Chapter Summary 243
Chapter 7 Lab 244
8.1 What Is an Array? 247
8.2 Modifying Arrays (Unsetting, Deleting, Adding, and Changing Elements) 310
8.3 Chapter Summary 335
Chapter 8 Lab 336
9.1 What Is a Function? 337
9.2 Chapter Summary 376
Chapter 9 Lab 377
10.1 Introduction 379
10.2 Review of HTML Forms 379
10.3 PHP and Forms 390
10.4 Chapter Summary 438
Chapter 10 Lab 439
11.1 Files 441
11.2 The Web Server, PHP, and Permissions 446
11.3 Directories 483
11.4 Managing Content with Include Files 487
11.5 Chapter Summary 494
12.1 What Is a Regular Expression? 497
12.2 Pattern-Matching Functions 499
12.3 Chapter Summary 565
Chapter 12 Lab 566
13.1 About Databases 567
13.2 The Anatomy of a Relational Database 570
13.3 Connecting to the Database 575
13.4 The MySQL Privilege System 582
13.5 Chapter Summary 593
14.1 What Is SQL? 595
14.2 SQL Data Manipulation Language (DML) 603
14.3 SQL Data Definition Language 620
14.4 SQL Functions 633
14.5 Chapter Summary 642
Chapter 14 Lab 643
15.1 Introduction 647
15.2 The Guest Book Example 663
15.3 Chapter Summary 671
Chapter 15 Lab 671
16.1 What Is Stateless? 673
16.2 What Are Cookies? 673
16.3 PHP and Cookies 677
16.4 What Is a Session? 694
16.5 Chapter Summary 736
Chapter 16 Lab 738
17.1 What Are Objects? 739
17.2 Working with Classes 741
17.3 Some PHP 5 Object Features 772
17.4 Chapter Summary 780
Chapter 17 Lab 781
A.1 Project Overview 783
A.2 The Public and the Private 783
A.3 Creating the Web Site 785
A.4 Installing the Art Gallery 805
A.5 Conclusion 808
B.1 The Mail Server 809
B.2 MIME (Multipurpose Internet Mail Extensions) 810
B.3 Runtime Configuration Options 810
B.4 The mail() Function 811
B.5 Sending a Simple E-Mail Message 811
B.6 Example: Sending an HTML Message 813
C.1 Formatting Dates and Times 819
C.2 Getting the Timestamp 824
C.3 Getting the Date and Time 829
D.1 About Security 833
D.2 Securing PHP and MySQL 834
D.3 Debugging 841
E.1 About Web Servers 849
E.2 Installing Apache on Windows 849
E.3 Installing PHP on Windows 850
E.4 Installing PHP on Linux/UNIX 851
E.5 Installing PHP on Mac OS X 851
E.6 Configuring Apache to use PHP Module (All Platforms) 851
E.7 Configuring php.ini (All Platforms) 853
E.8 Installing MySQL on Windows 854
E.9 Installing MySQL on Linux/UNIX 854
E.10 Installing MySQL on Mac OS X 854
E.11 Read the Manual 854