The database schema consists of the following tables:
Unique student/voter ID and password authentication.
This is fully functional, portable, and easy to deploy. Whether you're a student building a college project, a developer learning CRUD + authentication, or someone organizing a small election – this system works out of the box.
To make the project truly portable, avoid hardcoding absolute paths. Instead, use relative paths for file inclusions and image uploads. Ensure all source code dependencies (like Bootstrap or jQuery) are included in the project folder rather than relying on external CDNs, allowing the system to run offline in a local network environment. Security Considerations
The repository from serves as an excellent example, providing all the fundamental features needed for a secure voting system. Typically, these projects include: The database schema consists of the following tables:
: A success screen or digital receipt confirming that the vote has been securely recorded. 2. Administrator Panel
Congratulations! You have successfully set up your own online voting system.
Once XAMPP is running, copy the extracted project folder (the folder containing the project files) into the htdocs directory inside your XAMPP installation folder. The typical path is C:\xampp\htdocs\ on Windows or /Applications/XAMPP/htdocs/ on Mac. For example, if your project folder is named OnlineVotingSystem , the path would be C:\xampp\htdocs\OnlineVotingSystem .
function getResults($election_id) global $pdo; $stmt = $pdo->prepare(" SELECT c.id, c.name, c.description, COUNT(v.id) AS votes FROM candidates c LEFT JOIN votes v ON v.candidate_id = c.id WHERE c.election_id = ? GROUP BY c.id ORDER BY votes DESC "); $stmt->execute([$election_id]); return $stmt->fetchAll(); To make the project truly portable, avoid hardcoding
<?php session_start(); require_once __DIR__.'/../config/db.php';
: Both PHP and MySQL are completely free to use, significantly lowering development costs.
Minimal schema.sql (example)
: Package your source code folder alongside XAMPP Portable or Laragon Portable . Users can simply double-click xampp-control.exe , start Apache and MySQL, and access the system immediately. Security Considerations The repository from serves as an
A portable web application includes its own lightweight web server and database engine. Users do not need to install Apache, PHP, or MySQL globally on their operating systems. Instead, they run a single executable or batch file that launches the environment instantly from a local directory or external storage device. Technology Stack
: Exclude local environment files, cache data, and temporary uploads (like config.php variations or XAMPP tracking files) from being tracked in public commits.
Open config.php and verify that the database credentials match your local development environment settings.