PHP Training and Certification in Colombo | ProgNXT

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PHP Training and Certification in Colombo | ProgNXT

Introduction to PHP and Basic Concepts

Getting Started with PHP

Introduction to PHP: What is PHP and its use in web development
Setting up the PHP development environment (Local server, IDE, XAMPP/WAMP)
Writing and running your first PHP script ("Hello, PHP!")

PHP Syntax and Variables

PHP syntax: Statements, variables, and operators
Data types and typecasting in PHP
Constants and global variables
Practical exercise

Control Structures and Loops

Conditional statements: if, else, elseif, switch
Loops: for, while, do-while
Practical exercise

Functions and Arrays

Defining and calling functions in PHP
Function parameters, return types, and variable scope
Introduction to arrays: Indexed and associative arrays
Practical exercise

Working with Forms, Sessions, and Databases

Handling Forms in PHP

Understanding the GET and POST methods
Validating form data and handling errors
File uploads in PHP
Practical exercise

Sessions and Cookies

Introduction to sessions: Storing session data and using sessions across pages
Cookies: Setting, retrieving, and deleting cookies
Practical exercise

Introduction to MySQL Database

Setting up and configuring MySQL
Connecting PHP to MySQL databases
Performing basic CRUD operations (Create, Read, Update, Delete)
Practical exercise

PHP and MySQL Integration

Preparing and executing SQL queries using PHP
Fetching and displaying database results
Inserting, updating, and deleting data in the database
Practical exercise

Advanced PHP Concepts and Best Practices

Working with Files in PHP

Reading and writing to files in PHP
Handling file uploads and managing file permissions
Practical exercise

PHP Security Best Practices

Preventing SQL injection attacks
Input sanitization and validation
Using prepared statements and parameterized queries
Practical exercise

Error Handling and Debugging

PHP error reporting and debugging tools
Handling exceptions and custom error handling
Practical exercise

Building a Complete PHP Application

Combining PHP, MySQL, and HTML to build a complete web application
Best practices for code structure and organization
Practical exercise