This file handles the database . If a voter selects multiple candidates or attempts a double-vote, the script rolls back database changes to preserve data integrity.
: A success screen or digital receipt confirming that the vote has been securely recorded. 2. Administrator Panel
: Once registered, voters receive a secret ID to log in and cast their votes.
A centralized control panel where election officials can add candidates, set election dates, and monitor turnout without seeing individual votes. This file handles the database
CREATE TABLE candidates ( id INT PRIMARY KEY AUTO_INCREMENT, name VARCHAR(255), description TEXT );
Access phpMyAdmin , generate a new database called voting_system , and click the Import tab to upload your voting_system.sql schema file.
To make your GitHub repository truly (plug-and-play), implement these adjustments: CREATE TABLE candidates ( id INT PRIMARY KEY
+-------------------------+ | Portable Web Server | | (Apache + PHP) | +------------+------------+ | +--------------------+--------------------+ | | +-------------v-------------+ +-------------v-------------+ | Voter Portal | | Admin Dashboard | | | | | | • Secure Registration | | • Manage Elections/Roles | | • ID-Verification Login | | • Candidate C.R.U.D. | | • Single-Vote Ballot | | • Real-Time Analytics | | • Real-Time Results | | • System Reset/Backups | +-------------+-------------+ +-------------+-------------+ | | +--------------------+--------------------+ | +------------v------------+ | MySQL Database | | (PDO Connection) | +-------------------------+ Key Features
Automatically calculate and display the percentage of total votes each candidate has received to provide immediate context. Portable Implementation Steps
Generate cryptographic tokens for every user session and validate them on form submission to prevent unauthorized actions. 7. Distribution via GitHub Database Design ( voting_db.sql )
A server-side scripting language ideal for creating dynamic web pages.
The MySQL relational database schema must enforce data integrity. It prevents double voting by linking voters to their submission status while keeping individual ballots anonymous to protect voter privacy.
online-voting-system/ │ ├── config/ │ └── db.php # Database connection file │ ├── database/ │ └── voting_db.sql # Database schema for easy import │ ├── admin/ │ ├── index.php # Admin login │ ├── dashboard.php # Admin main panel │ ├── positions.php # Manage election roles │ └── candidates.php # Manage nominees │ ├── assets/ │ ├── css/ # Custom stylesheets │ └── js/ # JavaScript for validation and charts │ ├── index.php # Voter login page ├── vote.php # Balloting interface ├── submit_vote.php # Logic to process and secure the vote └── logout.php # Session termination Use code with caution. Database Design ( voting_db.sql )