TaskFlow

A simple personal task manager built for the Internet Programming course at Altınbaş University. Users can sign up, log in, and manage their own tasks: add them, mark them complete, filter them and delete them.

Features

• User registration and login with hashed passwords
• Session-based authentication
• Add / complete / delete tasks
• Filter tasks (All, Pending, Done)
• Simple dashboard with basic stats
• Responsive layout that works on mobile
• Client-side and server-side form validation

Tech Stack

• HTML5 - page structure
• CSS3 - styling and layout
• JavaScript - form validation, filters, small UI effects
• PHP - server-side logic and authentication
• MySQL - data storage for users and tasks

How to run

1. Install XAMPP (or any stack that gives you Apache, PHP and MySQL).
2. Copy the taskflow folder into htdocs/.
3. Start Apache and MySQL from the XAMPP control panel.
4. Open phpMyAdmin (http://localhost/phpmyadmin) and import database.sql.
5. Visit http://localhost/taskflow/ in your browser.

File Overview

File	What it does
index.html	Landing page
about.html	About the project and the developer
register.php	Sign-up form and account creation
login.php	Login form and session start
dashboard.php	Main task manager page
toggle_task.php	Marks a task done / not done
delete_task.php	Deletes a task
logout.php	Ends the user session
db.php	PDO database connection
style.css	Stylesheet for the whole site
script.js	Client-side JavaScript
database.sql	MySQL schema and sample data

Author

Halit Elşelmani Software Engineering - Altınbaş University GitHub: halit-elselmani

Built as a project for the Internet Programming course, instructor F. Kuzey Edes Huyal, 2026.