How to develop Projects Using PHP and Mysql
Part 8
Project Content Wise
1️⃣ Event Management
System
Module 1: Add, Edit,
Delete Event
Purpose:
Allows event organizers to manage events by adding, updating, and deleting
them.
Functionalities:
✅ Add a new event with title, date, time,
venue, and description.
✅ Edit existing event
details.
✅ Delete an event.
Project Structure:
│── /events/
│ ├── add_event.php # Add a new event
│ ├── edit_event.php # Edit an existing event
│ ├── delete_event.php # Delete an event
│ ├── event_list.php # List all events
│ ├── view_event.php # Display single event details
Database Table:
CREATE TABLE events (
id INT AUTO_INCREMENT PRIMARY KEY,
title VARCHAR(255) NOT NULL,
description TEXT,
event_date DATETIME NOT NULL,
location VARCHAR(255) NOT NULL,
organizer_id INT,
image VARCHAR(255),
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
ON UPDATE CURRENT_TIMESTAMP,
FOREIGN KEY (organizer_id) REFERENCES
users(id) ON DELETE SET NULL
);
2️⃣ Blood Donation
Management System
Module 1: Donor
Management
Purpose:
Manages donor details and their blood donation history.
Functionalities:
✅ Register donors with name, contact, and
blood group.
✅ View donor details.
✅ Update donor personal
details.
Project Structure:
│── /donors/
│ ├── register.php # Donor registration
│ ├── edit_donor.php # Edit donor details
│ ├── delete_donor.php # Delete donor details
│ ├── donor_list.php # List all donors
Database Table:
CREATE TABLE donors (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(255) NOT NULL,
email VARCHAR(255) UNIQUE NOT NULL,
blood_group ENUM('A+', 'A-', 'B+', 'B-', 'O+',
'O-', 'AB+', 'AB-') NOT NULL,
contact VARCHAR(15),
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
3️⃣ Astrology
Management System
Module 1: Add Astrologer
Details
Purpose:
Allows admins to add and manage astrologers.
Functionalities:
✅ Add new astrologer details.
✅ Edit astrologer details.
✅ Delete astrologers.
Project Structure:
│── /astrologers/
│ ├── add_astrologer.php # Add astrologer
│ ├── edit_astrologer.php # Edit astrologer
│ ├── delete_astrologer.php # Delete astrologer
│ ├── astrologer_list.php # List all astrologers
Database Table:
CREATE TABLE astrologers
(
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(255) NOT NULL,
email VARCHAR(255) UNIQUE NOT NULL,
specialization VARCHAR(255),
experience INT DEFAULT 0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
4️⃣ Hospital
Management System
Module 1: Add Patient
Details
Purpose:
Allows hospital staff to add and manage patient details.
Functionalities:
✅ Add patient details.
✅ Edit patient details.
✅ Delete patient records.
Project Structure:
│── /patients/
│ ├── add_patient.php # Add patient
│ ├── edit_patient.php # Edit patient details
│ ├── delete_patient.php # Delete patient
│ ├── patient_list.php # List all patients
Database Table:
CREATE TABLE patients (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(255) NOT NULL,
age INT NOT NULL,
gender ENUM('Male', 'Female', 'Other') NOT NULL,
contact VARCHAR(15),
height int(11),
weight int(11),
medical_history TEXT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
5️⃣ Hotel Booking
System
Module 1: Add Hotel
Details
Purpose:
Allows admins to manage hotel details.
Functionalities:
✅ Add hotel details.
✅ Edit hotel details.
✅ Delete hotels.
Project Structure:
│── /hotels/
│ ├── add_hotel.php # Add hotel
│ ├── edit_hotel.php # Edit hotel details
│ ├── delete_hotel.php # Delete hotel
│ ├── hotel_list.php # List all hotels
Database Table:
To store images for a
hotel, you can add a column for storing image file paths or use a BLOB data
type to store the image directly in the database.
Option 1: Storing Image
Paths (Recommended)
This method stores the
image file path or URL in the database while the actual images are saved in a
folder on the server.
CREATE TABLE hotel (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(255) NOT NULL,
address TEXT NOT NULL,
city VARCHAR(100) NOT NULL,
state VARCHAR(100) NOT NULL,
country VARCHAR(100) NOT NULL,
postal_code VARCHAR(20) NOT NULL,
phone VARCHAR(20) NOT NULL,
email VARCHAR(255) UNIQUE NOT NULL,
website VARCHAR(255),
rating DECIMAL(2,1) CHECK (rating BETWEEN 0
AND 5),
total_rooms INT NOT NULL CHECK (total_rooms
> 0),
available_rooms INT NOT NULL CHECK
(available_rooms >= 0),
amenities TEXT,
image_url VARCHAR(255), -- Store the path
or URL of the image
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
ON UPDATE CURRENT_TIMESTAMP
);
- Pros:
More efficient, better performance, easy to manage.
- Cons:
Requires managing image files separately.
Option 2: Storing Image
as BLOB (Binary Data)
This method stores the
image directly in the database as binary data.
CREATE TABLE hotel (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(255) NOT NULL,
address TEXT NOT NULL,
city VARCHAR(100) NOT NULL,
state VARCHAR(100) NOT NULL,
country VARCHAR(100) NOT NULL,
postal_code VARCHAR(20) NOT NULL,
phone VARCHAR(20) NOT NULL,
email VARCHAR(255) UNIQUE NOT NULL,
website VARCHAR(255),
rating DECIMAL(2,1) CHECK (rating BETWEEN 0
AND 5),
total_rooms INT NOT NULL CHECK (total_rooms
> 0),
available_rooms INT NOT NULL CHECK
(available_rooms >= 0),
amenities TEXT,
image BLOB, -- Store the image directly in
the database
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
ON UPDATE CURRENT_TIMESTAMP
);
- Pros:
Everything is stored in the database.
- Cons: Increases database size, affects performance.
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6️⃣ Online Job Portal
System
Module 1: Add Employer
Details
Purpose:
Employers can register and manage their company details.
Functionalities:
✅ Add employer details.
✅ Edit employer details.
✅ Delete employer
accounts.
Project Structure:
│── /employers/
│ ├── add_employer.php # Add employer
│ ├── edit_employer.php # Edit employer details
│ ├── delete_employer.php # Delete employer
│ ├── employer_list.php # List all employers
Database Table:
CREATE TABLE employers (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(255) NOT NULL,
company_name VARCHAR(255) NOT NULL,
email VARCHAR(255) UNIQUE NOT NULL,
industry VARCHAR(100),
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
7️⃣ Online Service
Management System
Module 1: Add Technician
Details
Purpose:
Allows admins to add and manage technician details.
Functionalities:
✅ Add technician details.
✅ Edit technician details.
✅ Delete technicians.
Project Structure:
│── /technicians/
│ ├── add_technician.php # Add technician
│ ├── edit_technician.php # Edit technician details
│ ├── delete_technician.php # Delete technician
│ ├── technician_list.php # List all technicians
Database Table:
CREATE TABLE technicians
(
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(255) NOT NULL,
email VARCHAR(255) UNIQUE NOT NULL,
specialization VARCHAR(255),
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
8️⃣ Blog Application
Module 1: Add / Edit /
View Blog
Purpose:
Allows users to manage their blog posts.
Functionalities:
✅ Add blog posts.
✅ Edit blog posts.
✅ View blog posts.
Project Structure:
│── /blogs/
│ ├── add_blog.php # Add blog post
│ ├── edit_blog.php # Edit blog post
│ ├── view_blog.php # View single blog
│ ├── blog_list.php # List all blogs
Database Table:
CREATE TABLE blogs (
id INT AUTO_INCREMENT PRIMARY KEY,
user_id INT NOT NULL,
title VARCHAR(255) NOT NULL,
content TEXT NOT NULL,
image VARCHAR(255) DEFAULT NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (user_id) REFERENCES users(id) ON
DELETE CASCADE
);
9️⃣ Online Learning
Platform
Module 1: Add Course
Details
Purpose:
Allows admins or teachers to add and manage course details.
Functionalities:
✅ Add new courses with title, description,
and price.
✅ Edit existing course
details.
✅ Delete courses.
Project Structure:
│── /courses/
│ ├── add_course.php # Add a new course
│ ├── edit_course.php # Edit an existing course
│ ├── delete_course.php # Delete a course
│ ├── course_list.php # List all courses
│ ├── course_detail.php # View single course details
Database Table:
CREATE TABLE courses (
id INT AUTO_INCREMENT PRIMARY KEY,
teacher_id INT NOT NULL,
title VARCHAR(255) NOT NULL,
description TEXT,
price DECIMAL(10,2) DEFAULT 0.00,
thumbnail VARCHAR(255),
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (teacher_id) REFERENCES
users(id) ON DELETE CASCADE
);