The Online Voting System Project In PHP is a simple system developed PHP MySQL database, Using HTML, CSS, Bootstrap, JavaScript, Ajax, J Query, and Modal.
The main purpose of the Voting System Project In PHP is to count the vote, the voting system has an admin and user, the admin can control and manage the user, and the user is represented as a voter.
Online Voting System Project in PHP: Project Details and Technology
| Project Name: | Online Voting System Project In PHP With Source Code |
| Abstract | Online Voting System in PHP is a software platform that allows groups to securely conduct votes and elections. |
| Language/s Used: | PHP Web Framework |
| PHP version (Recommended): | 5.6.3 |
| Database: | MySQL |
| Type: | Website, Web Application |
| Developer: | Source Code Hero |
| Updates: | 0 |
An Online Voting System Project In PHP Documentation as a web development option is secure, fast, and reliable and offers lots more advantages to make it accessible to people.
For the same reason and due to the high demands, we are happy to provide a well-developed complete Online Voting System Project In PHP and MySQL Source Code for aspiring developers, who want to mark their worth by providing real and authentic work of the project they are assigned to.
This goal can very effectively be achieved with the use of PHP software as PHP is a simple, elegant, and powerful software development tool.
This Project In PHP also includes a downloadable Online Voting System Project In PHP With Source Code for free, just find the downloadable source code below and click to start downloading.
Screenshots
To start executing this Online Voting System Project In PHP With Source Code, make sure that you have sublime or any platform of PHP and MySQL installed on your computer.
A step-by-step guide on how to run the Online Voting System Project In PHP With Source Code project
Time needed: 5 minutes
These are the steps on how to run an Online Voting System Project In PHP With Source Code
- Step 1: Download the source code.
First, download the source code given below.
- Step 2: Extract file.
Second, after you finish downloading the source code, extract the zip file.
- Step 3: Copy the project folder.
Third, copy the project folder and paste it into the xampp/htdocs folder.
- Step 4: Open xampp.
Fourth, open xampp and start the apache and MySQL.
- Step 5: Open the browser.
Fifth, Open a browser and go to the URL “http://localhost/phpmyadmin/”
- Step 6: Create the database.
Sixth, click on the databases tab and Create a database naming “voting_db”.
- Step 7: Import “voting_db.sql”.
Seventh, Click on browse file and select “voting_db.sql” file which is inside the “database” folder, and after import click “go“.
- Step 8: Open the browser and type the folder name.
Eight, Open a browser and go to the URL “http://localhost/Voting/”.
- Step 9: Explore manipulating.
Final step, Login from the User’s login side. Just provide the Admin’s login details, and it will redirect you to the Admin panel.
Download the Source Code below
Anyway, if you want to level up your programming knowledge, especially PHP, try this new article I’ve made for you Best PHP Projects With Source Code Free Download.
Summary
The Project In PHP With Source Code was developed using PHP MySQL database, Using HTML, CSS, Bootstrap, JavaScript, Ajax, J Query, and Modal.
This Online Voting System Project is free to download, just in case anyone encounters any problem in doing so or is stuck up anyhow in the steps can seek advice personally through this website.
An Online Voting System is developed for educational purposes only for students who want to learn programming, especially PHP.
Technology stack and requirements
To run this PHP project, you need these tools on your development machine:
- XAMPP or WAMP server. Bundles Apache, MySQL, and PHP so you can run PHP on Windows without individual installs. Free from apachefriends.org.
- PHP 8.0 or higher. Included with XAMPP. Older versions (5.x, 7.x) may work but modern PHP features improve security and performance.
- MySQL or MariaDB. Comes with XAMPP. phpMyAdmin manages the database through a browser UI.
- VS Code or PhpStorm. Free code editor with PHP syntax highlighting, IntelliSense, and debugging support.
- Web browser. Chrome, Firefox, or Edge for testing the running app.
Installing the source code
- Download the archive. Get the ZIP file from the download link on this page and extract it.
- Move to htdocs. Place the extracted folder inside C:\xampp\htdocs\ so Apache can serve it.
- Import the database. Open http://localhost/phpmyadmin, click Import, and select the .sql file included in the archive.
- Update database credentials. Open the config.php or connection.php file and set the correct database name, username, and password (default XAMPP: root / empty password).
- Run the project. Start Apache + MySQL in XAMPP, then visit http://localhost/your-project-folder/ in a browser.
Using this project for your BSIT capstone
This PHP project maps cleanly to standard BSIT capstone documentation. Suggested chapter alignment:
- Chapter 1 (Introduction). Discuss the problem the system solves in real-world context. Cite Philippine business or academic use cases where a manual process could be replaced.
- Chapter 2 (Review of Related Literature). Compare this system’s features against 5-10 similar published projects. Cite journals like IJERT or IEEE Access for academic-standard sources.
- Chapter 3 (Methodology). Include Use Case Diagram, Data Flow Diagram, Entity Relationship Diagram, and Activity Diagram covering all major workflows.
- Chapter 4 (Results and Discussion). Screenshot each module of the running system with a caption explaining what data it processes and which user role interacts with it.
- Chapter 5 (Conclusion and Recommendations). Identify features that could be added in a Version 2, such as mobile app, REST API export, or AI-powered analytics.
Modules typical of Online Voting System Project
- Master data. CRUD forms for the primary entities with search and filter.
- Transaction processing. Data entry forms for day-to-day operations the system automates.
- Reports. Formatted printable output summarizing activity per day, user, or category.
- User management. Login with role-based permissions (Admin, Encoder, Viewer).
- Backup and restore. Export database to a .sql file and restore when needed.
Common enhancements for capstone review
- Modernize the UI. Add Bootstrap 5 or Tailwind CSS for a polished appearance.
- Add printable receipts. Use TCPDF or FPDF to generate PDF reports.
- Multi-user concurrency. Ensure database handles simultaneous writes without lost-update errors.
- Rewrite in Laravel. Migrate to Laravel for maintainability and modern development patterns.
Official documentation
Frequently Asked Questions
How does this PHP voting or polling system work?
Admin creates polls (question + options), users vote once per poll (validated via IP or user-id), results computed via SQL GROUP BY queries. Foundation for student council election, opinion polling capstone.
What PHP and MySQL versions does this project require?
Most projects in this batch run on PHP 7.4 to PHP 8.2 with MySQL 5.7+ or MariaDB 10+. A few older projects need PHP 5.6 (deprecated, use XAMPP 7.x). To run: install XAMPP / WAMP / Laragon, extract project to htdocs, import the included .sql file via phpMyAdmin, edit the connection file (usually config.php or db_connect.php) with your DB credentials, browse to the project URL in your browser.
How do I set up the database for this PHP project?
Open phpMyAdmin (http://localhost/phpmyadmin/ on XAMPP), create a new empty database with the name specified in the project’s config.php. Click the Import tab, choose the included .sql file, click Go. Then edit config.php (or includes/connection.php) with: ‘localhost’, your MySQL username (usually ‘root’), your MySQL password (usually blank for XAMPP), and the database name.
Can I use this PHP project for a BSIT capstone or thesis?
Yes, but extend it. A bare CRUD app is too narrow for full capstone scope. Add: user roles via session checks, reports/dashboards (Chart.js + AJAX), PDF exports (TCPDF library), email notifications (PHPMailer), real domain extension (analytics, audit log, multi-branch support). Pair with Chapter 1-5 documentation matching your panel’s rubric.
Why am I getting ‘connection error’ or ‘undefined function mysqli_connect’?
Three common PHP issues: (1) Connection error: Apache + MySQL services not running in XAMPP control panel, OR database name in config.php does not match what you created in phpMyAdmin. (2) ‘undefined function mysqli_connect’: MySQL extension not enabled, in php.ini uncomment extension=mysqli (then restart Apache). (3) ‘No such file or directory’: MySQL socket path wrong, use 127.0.0.1 instead of localhost in the connection string.
Where can I find more PHP projects with source code?
Browse the PHP Projects hub for the full library (300+ vanilla PHP systems). For modern PHP MVC alternatives see Laravel Projects (74 systems) or CodeIgniter Projects (32 systems). For BSIT-focused capstone idea lists see 150 Best Capstone Project Ideas.
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Inquiries
If you have any questions or suggestions about the Online Voting System Project In PHP With Source Code, please feel free to leave a comment below.
Angel Jude Suarez
Full-Stack Developer at PIES IT Solution
Focuses on Python development, machine learning, and AI integration. Has built production AI systems including OpenAI Whisper integration for medical transcription and GPT-4o-powered diagnosis assistance. Strong background in pandas, scikit-learn, and TensorFlow.
Expertise: Python · PHP · Java · VB.NET · ASP.NET · Machine Learning · AI Integration · OpenCV · Django · CodeIgniter
· View all posts by Angel Jude Suarez →
Please admin login
good day! thankyou for being interested in our article.
ADMIN USERNAME: admin
ADMIN PASSWORD: admin123
View_vote. Php has an error in line 71
Yes it does
how to see Voter, And Voted?
is this project half done?🤔
how to reset votes ? thank you in advanced if you notice this.
passworld require
What kind of password?
what is the username and password
ADMIN USERNAME: admin
ADMIN PASSWORD: admin123
Good morning ma’am, di you change the username and password? I cannot login.
the username and password is in the sql database.
How to share it with others? so that they can vote .
yes! any one can vote, but the admin can only register of each voters.
How do you share it with others to vote aside from your own or the host pc?
Please the username:admin
And password :admin123
Is not correct sir
sir password doesnot match
Hello..if i try to execute this project in my system..if i try to login it shows username or password is incorrect..even though i have entered the correct username and password. Please help
It’s showing offset error in view_vote.phpplz tell how to reslove
how to connect database with an hosting
there is an login issue
i cant login
Wrong passwordpo sir please help
It’s voting function is not working, fix it ASAP
Thank you very much for this voting system. Really appreciate it.
error in view_vote.php says invalid arument supplied in line 71
error in view_vote.php says invalid arument supplied in line 71
thank you for the great work, I really appreciate your efforts….just a small point of clarity, when logged in as a voter, the page displays some kind of an error….how do we go about that kindly?
I wish I could take a screenshot but the error statement reads,
PRESIDENT
Notice
: Undefined offset: 1 in
C:\xampp\htdocs\Voting\view_vote.php
on line
71
Warning
: Invalid argument supplied for foreach() in
C:\xampp\htdocs\Voting\view_vote.php
on line
71
VICE PRESIDENT
Notice
: Undefined offset: 3 in
C:\xampp\htdocs\Voting\view_vote.php
on line
71
Warning
: Invalid argument supplied for foreach() in
C:\xampp\htdocs\Voting\view_vote.php
on line
71
kindly assist
Good morning sir, pano po mapapalitan yung mga name na nandoon sa president ganun sir ? Salamats
Hello, many thanks for the system.
please the login keeps saying: incorrect username or password
just go DB and clear the votes DB to fix the error
where is the system documentation?
sir paano po to ma lipat sa codeigniter? any idea sir with this project?
Hi! good day. We have also this project on CodeIgniter
https://itsourcecode.com/free-projects/php-project/online-voting-system-project-in-codeigniter-with-source-code/
pano mag add and remove ng candidate
its in the admin section
good day,
I just want to ask how to fix the error in the voting page where it shows the error as:
President
Warning
: Undefined array key 1 in
C:\xampp\htdocs\Voting\view_vote.php
on line
71
Warning
: foreach() argument must be of type array|object, null given in
C:\xampp\htdocs\Voting\view_vote.php
on line
71
Vice President
Warning
: Undefined array key 3 in
C:\xampp\htdocs\Voting\view_vote.php
on line
71
Warning
: foreach() argument must be of type array|object, null given in
C:\xampp\htdocs\Voting\view_vote.php
on line
71
I suggest deleting all the inputs in the votes db, just clear it.
I tried it and it’s all good
Good day Sir/Ma’am,
The Edit feature in the website is not working po, can I ask how solution for the problem?
if you have a small knowledge about programming. I think you can change it. This is the challenge you as a student to solve this problem.
Good day Sir/Ma’am
How can I add new candidates po?
go to admin side which is you can the candidates.
thankyou for this sir, may i know if i want to change the color theme, where should i start?
If you have a little knowledge about programming, it is easy to change the theme.