PHP and MySQL. Web Application Development. The Complete Guide

Introduction

The book "PHP & MySQL Web Development All-in-One Desk Reference" by Janet Valade was published in 2008 and immediately gained popularity among beginner and experienced web developers. This is not just a textbook, but a full-fledged reference guide that combines seven books in one. The volume is 792 pages, making it one of the most comprehensive publications on the PHP and MySQL combination of that time. Despite its age, the book remains relevant for learning the fundamental principles of server-side programming and working with databases.

What this book is about

The book is built on a modular principle and consists of seven parts (books), each dedicated to a separate topic:

• Book I: PHP Basics — installation, syntax, variables, operators, control structures, functions, arrays.
• Book II: Working with Forms and User Input — processing HTML forms, data validation, working with cookies and sessions.
• Book III: MySQL Basics — database design, SQL queries (SELECT, INSERT, UPDATE, DELETE), indexes, normalization.
• Book IV: PHP and MySQL Interaction — connecting to a database, executing queries, processing results, protection against SQL injection.
• Book V: Advanced PHP Topics — object-oriented programming (OOP), error handling, working with dates and files, regular expressions.
• Book VI: Security and Optimization — encryption, authentication, protection against XSS and CSRF, caching, code profiling.
• Book VII: Real Projects — step-by-step creation of full-fledged web applications: a guest book, an online store, a content management system (CMS), and a forum.

Who this book is for

The book is aimed at a wide audience:

• Beginner web developers who want to learn PHP and MySQL from scratch. The author explains complex concepts in simple language, accompanied by examples.
• IT students studying server-side programming and databases.
• Practicing developers who want to systematize their knowledge or find ready-made solutions for typical tasks.
• Website owners who want to understand the structure of dynamic web pages on their own.

What the reader will learn

After reading the book, the reader will be able to:

• Install and configure PHP and MySQL on a local server (Windows/Linux).
• Write clean, structured PHP code using functions and classes.
• Create and manage MySQL databases, execute complex queries.
• Integrate PHP scripts with MySQL to output dynamic content.
• Process forms, manage sessions and cookies.
• Protect web applications from common vulnerabilities.
• Develop full-fledged projects: from a guest book to an online store.

Strengths of the book

• "All-in-one" structure — no need to buy separate books on PHP, MySQL, and security. Everything is collected under one cover.
• Practical focus — each chapter contains code examples that can be immediately run and modified.
• Accessible language — Janet Valade is known for her ability to explain complex topics in simple words, without excessive academicism.
• Projects at the end — creating real applications helps consolidate the material and build a portfolio.
• Reference nature — the book can be used as a desktop reference: the table of contents and index allow you to quickly find the desired topic.

Who it is recommended for

The book will be useful for anyone who wants to learn how to create dynamic websites using P