bhowmickkrishnendu / CRUD-DB-App

This project is a CRUD application built with PHP and MySQL, using Docker for easy deployment. It allows users to create, read, update, and delete contacts from a MySQL database. The application is built using the MVC architecture pattern and includes a responsive user interface with a minimalist design.

CRUD Application by Krishnendu Bhowmick

A simple CRUD (Create, Read, Update, Delete) application built with PHP and MySQL by Krishnendu Bhowmick.

Screenshot

Requirements

• Docker
• MySQL

Installation

1. Clone the repository: git clone https://github.com/bhowmickkrishnendu/crud-db-app.git
2. Change directory: cd crud-app
3. Build the Docker image: docker build --build-arg MYSQL_ROOT_PASSWORD=<your_root_password> --build-arg MYSQL_DATABASE=<your_database_name> --build-arg MYSQL_USER=<your_database_user> --build-arg MYSQL_PASSWORD=<your_database_password> --build-arg MYSQL_ROOT_HOST=<your_root_host> -t <your_image_name> .
4. Start the application: docker run -p 80:80 <your_image_name>

Usage

Once the application is running, you can access it in your web browser at http://localhost. You can perform CRUD operations on the Contacts table.

License

This project is licensed under the MIT License - see the LICENSE file for details. Note that the code snippet above is just an example and may not be related to the actual code of your CRUD application.

Code Snippet

// Get a single contact by ID
function getContact($id) {
    global $conn;

    $stmt = $conn->prepare("SELECT * FROM contacts WHERE id = ?");
    $stmt->bind_param("i", $id);
    $stmt->execute();
    $result = $stmt->get_result();

    if ($result->num_rows === 0) {
        return null;
    }

    return $result->fetch_assoc();
}