PHP Basics: Building a Database-Driven CRUD Application

Every dynamic website relies on database interactions to manage content, users, and data. Understanding how to connect your code to a database is the crucial first step for any aspiring web developer. In this written course, you will transition from writing simple scripts to building a functional, secure CRUD (Create, Read, Update, Delete) application. You will learn how to handle user input, interact safely with databases, and structure your PHP code using modern best practices. What you'll learn: - Understand foundational PHP syntax and control structures. - Connect PHP to a MySQL database securely using PHP Data Objects (PDO). - Implement the four core CRUD operations to manage database records. - Prevent SQL injection vulnerabilities using prepared statements. - Sanitize and validate user input from web forms. - Apply modern PHP type declarations for cleaner and safer code. The course begins with essential PHP syntax and database concepts before guiding you step-by-step through writing the code for your application. You will practice through clear written explanations, code examples, and practical exercises. This course is designed for absolute beginners to web development and PHP, requiring no prior programming experience. Start reading today to build your first database-backed web application.