Create PHP MySQL MLM Website Downline Level Referral Commission

February 03, 2023

Create PHP MySQL MLM Website Downline Level Referral Commission

A Comprehensive Guide to Create PHP MySQL MLM Website with Downline Level and Referral Commission

Losoking for a reliable PHP MySQL MLM website? Learn how to create a PHP MySQL MLM website with downline up to 5 levels and a 1% referral commission in this comprehensive guide.

Introduction:

Multi-Level Marketing (MLM) has been around for several decades and is still an effective way of generating passive income. A PHP MySQL MLM website is the perfect solution for businesses that want to take advantage of this business model. With its easy integration and open-source nature, a PHP MySQL MLM website can be customized to meet your specific requirements.

What is a PHP MySQL MLM Website?

A PHP MySQL MLM website is a type of website that is specifically designed to run Multi-Level Marketing (MLM) businesses. It allows businesses to create an online platform for their MLM operations, making it easier for them to manage their downlines and track their commission structures.

Why Use a PHP MySQL MLM Website?

There are several reasons why a business would want to use a PHP MySQL MLM website for their MLM operations:

It is easy to use and customize
It offers robust security features to protect sensitive data
It provides real-time updates and information on downlines and commission structures
It is cost-effective compared to other MLM solutions
It offers a user-friendly interface that makes it easy for MLM participants to use

How to Create a PHP MySQL MLM Website with Downline Up to 5 Level and 1% Referral Commission

Creating a PHP MySQL MLM website with a downline up to 5 levels and a 1% referral commission is a straightforward process. Here are the steps you need to follow:

Choose a reliable web hosting service
Install the PHP and MySQL software
Install a PHP MySQL MLM script or software
Customize the website to meet your specific requirements
Launch the website and start promoting it

What are the Key Features of a PHP MySQL MLM Website with Downline Up to 5 Level and 1% Referral Commission?

The key features of a PHP MySQL MLM website with a downline up to 5 levels and a 1% referral commission include:

User-friendly interface
Real-time updates on downlines and commission structures
Robust security features
Customization options to meet specific requirements
Ability to track referrals and commission payments
Automatic commission calculations

FAQs

What is MLM?

MLM stands for Multi-Level Marketing. It is a business model in which participants earn a commission based on the sales of the products they sell and the sales made by their downlines.

How does a PHP MySQL MLM website work?

A PHP MySQL MLM website works by providing businesses with a platform to manage their MLM operations. It allows businesses to track their downlines, calculate commissions, and manage the overall MLM process.

What is the difference between a PHP MySQL MLM website and other MLM solutions?

The main difference between a PHP MySQL MLM website and other MLM solutions is that a PHP MySQL MLM website is a custom-built solution, while other MLM solutions may be limited in terms of customization options. Additionally, a PHP MySQL MLM website is more cost-effective and offers real-time updates on downlines and commission structures.

To create a PHP and MySQL based MLM website with downline levels and referral commission, you can follow these steps:

Set up the database: Create a database in MySQL to store the user information, downline structure, and referral commission.

Design the MLM structure: Determine the number of downline levels and the commission percentage for each level.

Create user registration: Create a user registration page where users can sign up and become members of the MLM. Store the user information in the database.

Implement the downline structure: Create a system that tracks the referral relationship between users, so you can keep track of the downline structure.

Calculate referral commission: Implement a system to calculate the referral commission based on the number of downline levels and the commission percentage.

Create a dashboard: Create a dashboard for users to view their downline structure, referral commission, and other relevant information.

Test and launch: Test the MLM website thoroughly to ensure it works correctly, and then launch it.

It's recommended to have a good understanding of PHP, MySQL, and web development before starting this project. You can also seek help from a professional web developer if needed.

To set up the database for the PHP and MySQL based MLM website, you can follow these steps:

Connect to the database server: Connect to the database server using PHP's built-in function mysqli_connect().

Create the database: Use the CREATE DATABASE statement in MySQL to create a new database for the MLM website.

Create tables: Define the tables you need to store the user information, downline structure, and referral commission.

User information table: Create a table to store the user information, such as the username, password, name, email, and other relevant information.

Downline structure table: Create a table to store the downline structure information, such as the parent user ID, child user ID, and the level of the child user.

Commission table: Create a table to store the referral commission information, such as the user ID, commission amount, and commission date.

Primary keys and indexes: Add primary keys and indexes to the tables to optimize the database for querying and data retrieval.

Test the database connection: Test the database connection using PHP's mysqli_query() function to make sure everything is working as expected.

It's important to design the database structure carefully to ensure that the MLM website will perform well and scale as needed. You can use tools such as PHPMyAdmin or MySQL Workbench to manage the database and run SQL statements.

Here is an example of the PHP code needed to set up the database for the MLM website:

php

<?php

// Connect to the database server

$conn = mysqli_connect("hostname", "username", "password", "database");

// Check connection

if (!$conn) {

die("Connection failed: " . mysqli_connect_error());

}

echo "Connected successfully";

// Create the database

$sql = "CREATE DATABASE mlm_website";

if (mysqli_query($conn, $sql)) {

echo "Database created successfully";

} else {

echo "Error creating database: " . mysqli_error($conn);

}

// Create the user information table

$sql = "CREATE TABLE user_info (

id INT(11) UNSIGNED AUTO_INCREMENT PRIMARY KEY,

username VARCHAR(30) NOT NULL,

password VARCHAR(255) NOT NULL,

name VARCHAR(50) NOT NULL,

email VARCHAR(100) NOT NULL

)";

if (mysqli_query($conn, $sql)) {

echo "Table user_info created successfully";

} else {

echo "Error creating table user_info: " . mysqli_error($conn);

}

// Create the downline structure table

$sql = "CREATE TABLE downline_structure (

id INT(11) UNSIGNED AUTO_INCREMENT PRIMARY KEY,

parent_id INT(11) NOT NULL,

child_id INT(11) NOT NULL,

level INT(11) NOT NULL

)";

if (mysqli_query($conn, $sql)) {

echo "Table downline_structure created successfully";

} else {

echo "Error creating table downline_structure: " . mysqli_error($conn);

}

// Create the commission table

$sql = "CREATE TABLE commission (

id INT(11) UNSIGNED AUTO_INCREMENT PRIMARY KEY,

user_id INT(11) NOT NULL,

amount DECIMAL(10,2) NOT NULL,

date DATE NOT NULL

)";

if (mysqli_query($conn, $sql)) {

echo "Table commission created successfully";

} else {

echo "Error creating table commission: " . mysqli_error($conn);

}

mysqli_close($conn);

Designing the MLM structure is an important step in building an MLM website. To determine the number of downline levels and the commission percentage for each level, you can follow these steps:

Determine the number of levels: The number of levels in an MLM structure determines how deep the downline can go. You can choose the number of levels based on your business model and goals.

Calculate the commission percentage: The commission percentage determines the amount of money you will pay out to users for each sale made by their downline members. You can choose the commission percentage based on industry standards and your budget.

Define the structure: Define the structure by listing the number of levels and the commission percentage for each level. This will help you keep track of the structure and make changes as needed.

Test the structure: Test the structure by simulating different scenarios to see how it works. This will help you make sure that the structure is fair and equitable for all users.

For example, if you decide to have 3 levels of downline, you could set the commission percentage as follows:

Level 1: 20% commission

Level 2: 10% commission

Level 3: 5% commission

It's important to keep in mind that the MLM structure should be designed to be fair and transparent for all users. You should also consult with a lawyer to make sure that your MLM structure complies with the relevant laws and regulations.

The reason why the commission rate is lower for lower member levels is because the further down the line a member is, the less directly responsible they are for making a sale. Therefore, it is generally considered fair to pay a lower commission rate for members at lower levels.

In MLM structures, the commission is usually paid out to members based on the sales made by their downline members. The commission rate is typically highest for the member who makes the initial sale, and then decreases for each subsequent level. This is because the member at the highest level is responsible for recruiting and training their downline members, and therefore is more directly responsible for the success of the downline.

For example, in the structure mentioned earlier, the member at level 1 would receive a 20% commission for sales made by their downline members, while the member at level 2 would receive a 10% commission, and the member at level 3 would receive a 5% commission. This structure provides an incentive for members to recruit and train their downline members, while still ensuring that the members at lower levels are compensated for their contributions.

It's also important to note that commission structures can vary greatly depending on the MLM company and the industry. The commission rate should be set based on the specific business model and goals of the MLM, while still being fair and transparent for all members.

Here's an example of PHP code to implement the MLM structure based on the explanation given earlier:

<?php

// Define the commission rates for each level

$commission_rates = array(

1 => 0.20,

2 => 0.10,

3 => 0.05

);

// Function to calculate the commission for a sale

function calculate_commission($sale_amount, $level) {

global $commission_rates;

// Check if the level is valid

if (!isset($commission_rates[$level])) {

return 0;

}

// Calculate the commission

$commission = $sale_amount * $commission_rates[$level];

return $commission;

}

// Example usage

$sale_amount = 100;

$level = 1;

$commission = calculate_commission($sale_amount, $level);

echo "The commission for a sale of $sale_amount at level $level is $commission";

This code defines an array of commission rates for each level and a function to calculate the commission for a sale. The function takes the sale amount and the level as parameters, and returns the calculated commission. The code also includes an example of how the function can be used.

To store user information, you need to create a database table in which you can store all the relevant details. Here's an example of a table in PHP/MySQL to store user information:

sql

CREATE TABLE users (

id INT AUTO_INCREMENT PRIMARY KEY,

username VARCHAR(255) NOT NULL UNIQUE,

password VARCHAR(255) NOT NULL,

name VARCHAR(255) NOT NULL,

email VARCHAR(255) NOT NULL UNIQUE,

level INT NOT NULL,

created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,

updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP

);

This code creates a table called users with the following columns:

id: A unique identifier for each user, automatically generated by the database.

username: The username chosen by the user.

password: The password chosen by the user, which will be hashed and stored securely in the database.

name: The name of the user.

email: The email address of the user.

level: The level of the user in the MLM structure.

created_at: The date and time the user account was created.

updated_at: The date and time the user account was last updated.

You can then use PHP to interact with this database table to perform operations such as adding new users, updating existing users, retrieving user information, and deleting users.

Here's an example of a PHP function to add a new user to the users table:

<?php

// Function to add a new user

function add_user($username, $password, $name, $email, $level) {

global $conn;

// Hash the password

$hashed_password = password_hash($password, PASSWORD_BCRYPT);

// Prepare the SQL statement

$sql = "INSERT INTO users (username, password, name, email, level) VALUES (?, ?, ?, ?, ?)";

$stmt = $conn->prepare($sql);

// Bind the parameters

$stmt->bind_param("ssssi", $username, $hashed_password, $name, $email, $level);

// Execute the statement

$stmt->execute();

// Return the result

return $stmt->affected_rows;

}

// Example usage

$username = "example_username";

$password = "example_password";

$name = "Example User";

$email = "example_user@example.com";

$level = 1;

$result = add_user($username, $password, $name, $email, $level);

if ($result === 1) {

echo "User added successfully";

} else {

echo "Error adding user";

}

This code defines a function called add_user that takes the required user information as parameters and inserts a new row into the users table. The password is hashed using the password_hash function for security. The code also includes an example of how the function can be used.

Here's an example of PHP functions for deleting and updating a user in the users table:

<?php

// Function to delete a user

function delete_user($id) {

global $conn;

// Prepare the SQL statement

$sql = "DELETE FROM users WHERE id = ?";

$stmt = $conn->prepare($sql);

// Bind the parameter

$stmt->bind_param("i", $id);

// Execute the statement

$stmt->execute();

// Return the result

return $stmt->affected_rows;

}

// Function to update a user

function update_user($id, $username, $password, $name, $email, $level) {

global $conn;

// Hash the password

$hashed_password = password_hash($password, PASSWORD_BCRYPT);

// Prepare the SQL statement

$sql = "UPDATE users SET username = ?, password = ?, name = ?, email = ?, level = ? WHERE id = ?";

$stmt = $conn->prepare($sql);

// Bind the parameters

$stmt->bind_param("ssssii", $username, $hashed_password, $name, $email, $level, $id);

// Execute the statement

$stmt->execute();

// Return the result

return $stmt->affected_rows;

}

// Example usage

$id = 1;

$username = "example_username_updated";

$password = "example_password_updated";

$name = "Example User Updated";

$email = "example_user_updated@example.com";

$level = 2;

$result = update_user($id, $username, $password, $name, $email, $level);

if ($result === 1) {

echo "User updated successfully";

} else {

echo "Error updating user";

}

$id = 2;

$result = delete_user($id);

if ($result === 1) {

echo "User deleted successfully";

} else {

echo "Error deleting user";

}

The delete_user function takes the id of the user to be deleted as a parameter and deletes the corresponding row from the users table.

The update_user function takes the id of the user to be updated, along with the updated user information, as parameters and updates the corresponding row in the users table.

Both functions return the number of affected rows, which indicates the success or failure of the operation. The code also includes examples of how the functions can be used.

Here's an example of a PHP and HTML code for a user's profile page:

<?php

// Connect to the database

$conn = new mysqli("localhost", "username", "password", "database_name");

// Check the connection

if ($conn->connect_error) {

die("Connection failed: " . $conn->connect_error);

}

// Get the user ID from the URL

$id = (int) $_GET['id'];

// Prepare the SQL statement

$sql = "SELECT username, name, email, level FROM users WHERE id = ?";

$stmt = $conn->prepare($sql);

// Bind the parameter

$stmt->bind_param("i", $id);

// Execute the statement

$stmt->execute();

// Get the result

$result = $stmt->get_result();

// Fetch the data

$user = $result->fetch_assoc();

<!DOCTYPE html>

<html>

<head>

<title><?php echo $user['username']; ?> - Profile</title>

</head>

<body>

<h1>Profile</h1>

<table>

<tr>

<td>Username:</td>

</tr>

<tr>

</tr>

<tr>

<td>Email:</td>

</tr>

<tr>

<td>Level:</td>

</tr>

</table>

</body>

</html>

This code first connects to the database and retrieves the user data from the users table based on the id passed in the URL. Then it displays the data in an HTML table.

Note that this is just a basic example and there are many security considerations you should take into account when working with user data and databases in a real-world scenario.

create codes for editing and updating user profile page in php html

Here's an example of a PHP and HTML code for an edit and update user profile page:

<?php

// Connect to the database

$conn = new mysqli("localhost", "username", "password", "database_name");

// Check the connection

if ($conn->connect_error) {

die("Connection failed: " . $conn->connect_error);

}

// Get the user ID from the URL

$id = (int) $_GET['id'];

// Prepare the SQL statement

$sql = "SELECT username, name, email FROM users WHERE id = ?";

$stmt = $conn->prepare($sql);

// Bind the parameter

$stmt->bind_param("i", $id);

// Execute the statement

$stmt->execute();

// Get the result

$result = $stmt->get_result();

// Fetch the data

$user = $result->fetch_assoc();

// Check if the form is submitted

if (isset($_POST['submit'])) {

// Get the form data

$username = $_POST['username'];

$name = $_POST['name'];

$email = $_POST['email'];

// Prepare the SQL statement

$sql = "UPDATE users SET username = ?, name = ?, email = ? WHERE id = ?";

$stmt = $conn->prepare($sql);

// Bind the parameters

$stmt->bind_param("sssi", $username, $name, $email, $id);

// Execute the statement

if ($stmt->execute()) {

header("Location: profile.php?id=$id");

} else {

echo "Error: " . $stmt->error;

}

<!DOCTYPE html>

<html>

<head>

<title>Edit Profile</title>

</head>

<body>

<h1>Edit Profile</h1>

<table>

<tr>

<td>Username:</td>

</tr>

<tr>

</tr>

<tr>

<td>Email:</td>

</tr>

<tr>

</tr>

</table>

</form>

</body>

</html>

This code first connects to the database and retrieves the user data from the users table based on the id passed in the URL. Then it displays the data in an HTML form for editing. When the form is submitted, the code updates the data in the database and redirects the user.

Here's an explanation for creating a downline structure table:

A downline structure table is used to store information about the relationship between the users in a Multi-Level Marketing (MLM) system. The table stores information about the parent user ID, child user ID, and the level of the child user in the downline structure.

Here's an example SQL code to create the downline structure table:

sql

CREATE TABLE downline_structure (

id INT AUTO_INCREMENT PRIMARY KEY,

parent_id INT NOT NULL,

child_id INT NOT NULL,

level INT NOT NULL

);

The id field is an auto-incrementing primary key to uniquely identify each record in the table. The parent_id field stores the ID of the parent user, the child_id field stores the ID of the child user, and the level field stores the level of the child user in the downline structure.

When a new user is added to the system, a record should be added to the downline structure table to define the relationship between the new user and its parent user. For example, if a user with an ID of 1 is the parent of a new user with an ID of 2, the following record should be added to the downline structure table:

sql

Copy code

INSERT INTO downline_structure (parent_id, child_id, level) VALUES (1, 2, 1);

This code inserts a new record into the downline structure table with the parent ID 1, child ID 2, and level 1. The level represents the level of the child user in the downline structure, with 1 being the first level.

Using this downline structure table, you can easily retrieve information about the downline structure of a user, such as the number of downline levels, the number of users at each level, and the commission earned by each user.

Here is an example of PHP and MySQL code to handle a user registration and updating related database fields:

php

Copy code

<?php

// Connect to the database

$conn = mysqli_connect('hostname', 'username', 'password', 'database');

if (isset($_POST['register'])) {

// Get the form data

$username = mysqli_real_escape_string($conn, $_POST['username']);

$password = mysqli_real_escape_string($conn, $_POST['password']);

$name = mysqli_real_escape_string($conn, $_POST['name']);

$email = mysqli_real_escape_string($conn, $_POST['email']);

// Hash the password for security

$password = password_hash($password, PASSWORD_DEFAULT);

// Insert the user data into the database

$query = "INSERT INTO users (username, password, name, email) VALUES ('$username', '$password', '$name', '$email')";

$result = mysqli_query($conn, $query);

// Get the user ID of the newly registered user

$user_id = mysqli_insert_id($conn);

// Update the downline structure table with the new user

$query = "INSERT INTO downline_structure (parent_id, child_id, level) VALUES (0, $user_id, 1)";

$result = mysqli_query($conn, $query);

// Redirect the user to the profile page

header('Location: profile.php?id=' . $user_id);

exit;

}

<div>

<label for="username">Username:</label>

</div>

<div>

<label for="password">Password:</label>

</div>

<div>

</div>

<div>

<label for="email">Email:</label>

</div>

</form>

In this code, the register form submits the user data to the same page. The PHP code checks if the form was submitted, and if so, it retrieves the form data and inserts it into the users table in the database. The password field is hashed for security before being inserted into the database.

After the user data is inserted into the users table, the downline_structure table is updated with the new user by inserting a new record with the parent ID 0, child ID $user_id, and level 1. The parent ID 0 represents the root user, and the level 1 represents the first level of the downline structure.

Finally, the user is redirected to the profile page with their ID passed as a URL parameter. On the profile page, you can retrieve the user data

To calculate the referral commission in a PHP MySQL MLM website, you will need to implement the following steps:

Fetch the downline structure information from the Downline Structure table using a SELECT statement.

Loop through the downline structure information to calculate the commission for each level.

Use an if-else statement or a switch statement to determine the commission percentage based on the level of the child user.

Multiply the commission percentage by the sales amount of the child user to determine the commission for that level.

Keep a running total of the commission for each level and store the final commission amount in a variable.

Update the User Information table with the referral commission amount for the parent user.

Here's an example code for calculating referral commission in PHP:

php

<?php

$servername = "localhost";

$username = "username";

$password = "password";

$dbname = "database_name";

// Create connection

$conn = mysqli_connect($servername, $username, $password, $dbname);

// Check connection

if (!$conn) {

die("Connection failed: " . mysqli_connect_error());

}

// Fetch downline structure information

$downline_structure_query = "SELECT parent_id, child_id, level FROM downline_structure";

$downline_structure_result = mysqli_query($conn, $downline_structure_query);

while ($row = mysqli_fetch_assoc($downline_structure_result)) {

$parent_id = $row['parent_id'];

$child_id = $row['child_id'];

$level = $row['level'];

// Fetch child user sales amount

$child_sales_query = "SELECT sales_amount FROM user_information WHERE user_id = '$child_id'";

$child_sales_result = mysqli_query($conn, $child_sales_query);

$child_sales_row = mysqli_fetch_assoc($child_sales_result);

$child_sales_amount = $child_sales_row['sales_amount'];

// Determine commission percentage

if ($level == 1) {

$commission_percentage = 0.05;

} else if ($level == 2) {

$commission_percentage = 0.03;

} else if ($level == 3) {

$commission_percentage = 0.02;

} else {

$commission_percentage = 0;

}

// Calculate commission

$commission = $child_sales_amount * $commission_percentage;

// Fetch parent user current commission

$parent_commission_query = "SELECT referral_commission FROM user_information WHERE user_id = '$parent_id'";

$parent_commission_result = mysqli_query($conn, $parent_commission_query);

$parent_commission_row = mysqli_fetch_assoc($parent_commission_result);

$parent_commission = $parent_commission_row['referral_commission'];

//repeat:

To keep a running total of the commission for each level, you can create a new table commission_history to store the commission amount for each transaction. In this table, you'll need to store the user ID, transaction amount, and commission amount.

Here is an example of creating the commission_history table in MySQL:

sql

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CREATE TABLE commission_history (

id INT AUTO_INCREMENT PRIMARY KEY,

user_id INT NOT NULL,

transaction_amount DECIMAL(10,2) NOT NULL,

commission_amount DECIMAL(10,2) NOT NULL,

created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP

);

And here is an example code that calculates and stores the commission amount in the commission_history table:

php

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function calculate_commission($child_id, $transaction_amount) {

// Query the downline structure table to retrieve the parent user ID and child user ID

$query = "SELECT parent_id, level FROM downline_structure WHERE child_id = $child_id";

$result = mysqli_query($conn, $query);

$row = mysqli_fetch_array($result, MYSQLI_ASSOC);

$parent_id = $row['parent_id'];

$level = $row['level'];

// Determine the commission percentage based on the level of the child user

switch ($level) {

case 1:

$commission_percentage = 10;

break;

case 2:

$commission_percentage = 5;

break;

case 3:

$commission_percentage = 3;

break;

default:

$commission_percentage = 0;

break;

}

// Calculate the commission amount

$commission_amount = $transaction_amount * ($commission_percentage / 100);

// Store the calculated commission amount in the commission_history table

$query = "INSERT INTO commission_history (user_id, transaction_amount, commission_amount) VALUES ($parent_id, $transaction_amount, $commission_amount)";

$result = mysqli_query($conn, $query);

// Update the User Information table with the referral commission amount for the parent user

$query = "UPDATE user_information SET commission_amount = commission_amount + $commission_amount WHERE user_id = $parent_id";

$result = mysqli_query($conn, $query);

}

In this code, the calculate_commission function calculates the commission amount based on the child user's level, just like in the previous answer. However, it also stores the calculated commission amount in the commission_history table, and updates the user_information table with the referral commission amount for the parent user.

The user_information table should have a field commission_amount to keep track of the referral commission earned by each user.

=================

To calculate the referral commission, you'll need to implement a PHP function that performs the following steps:

Query the downline structure table to retrieve the parent user ID and child user ID.

Based on the level of the child user, determine the corresponding commission percentage.

Calculate the commission amount by multiplying the commission percentage with the transaction amount.

Store the calculated commission amount in the database.

Here is an example code that implements the commission calculation:

php

function calculate_commission($child_id, $transaction_amount) {

// Query the downline structure table to retrieve the parent user ID and child user ID

$query = "SELECT parent_id, level FROM downline_structure WHERE child_id = $child_id";

$result = mysqli_query($conn, $query);

$row = mysqli_fetch_array($result, MYSQLI_ASSOC);

$parent_id = $row['parent_id'];

$level = $row['level'];

// Determine the commission percentage based on the level of the child user

switch ($level) {

case 1:

$commission_percentage = 10;

break;

case 2:

$commission_percentage = 5;

break;

case 3:

$commission_percentage = 3;

break;

default:

$commission_percentage = 0;

break;

}

// Calculate the commission amount

$commission_amount = $transaction_amount * ($commission_percentage / 100);

// Store the calculated commission amount in the database

$query = "INSERT INTO commission_history (user_id, transaction_amount, commission_amount) VALUES ($parent_id, $transaction_amount, $commission_amount)";

$result = mysqli_query($conn, $query);

}

In this code, the calculate_commission function takes in two parameters: the child_id and the transaction_amount. It then queries the downline_structure table to retrieve the parent user ID and child user ID, and the level of the child user. Based on the level, the function determines the commission percentage using a switch statement. The commission amount is calculated by multiplying the transaction amount with the commission percentage, and finally, the calculated commission amount is stored in the commission_history table in the database.

To create a dashboard for users to view their downline structure, referral commission, and other relevant information, you can create a page where the user can log in to see their information. The following is an example of how to create this page using PHP, HTML, and MySQL.

First, you need to create a PHP function that retrieves the user's information from the database. You can use the following code to do this:

php

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function getUserInfo($user_id) {

$conn = mysqli_connect("host", "username", "password", "database_name");

$query = "SELECT * FROM user_information WHERE user_id = $user_id";

$result = mysqli_query($conn, $query);

$user_info = mysqli_fetch_assoc($result);

return $user_info;

}

Next, you need to create a PHP function that retrieves the user's downline structure information from the database. You can use the following code to do this:

php

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function getDownlineInfo($user_id) {

$conn = mysqli_connect("host", "username", "password", "database_name");

$query = "SELECT * FROM downline_structure WHERE parent_user_id = $user_id";

$result = mysqli_query($conn, $query);

$downline_info = mysqli_fetch_all($result, MYSQLI_ASSOC);

return $downline_info;

}

Finally, you can use the following HTML and PHP code to create the dashboard:

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<h2>Welcome, <?php echo $user_info['name']; ?></h2>

<h3>Downline Structure:</h3>

<table>

<tr>

<th>Child User ID</th>

<th>Level</th>

</tr>

<?php foreach ($downline_info as $downline) { ?>

<tr>

</tr>

<?php } ?>

</table>

<h3>Referral Commission:</h3>

This code will display the user's name, downline structure information, and referral commission on the dashboard page. You can add more information or customize the dashboard as needed.

Here is an example of PHP, MySQL, and HTML code to create a dashboard for users to view their downline structure in an MLM website:

php

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<?php

// Connect to the database

$conn = mysqli_connect("localhost", "username", "password", "database_name");

// Get the user's ID

$user_id = $_SESSION['user_id'];

// Query the database to get the downline structure

$query = "SELECT child_user_id, level FROM downline_structure WHERE parent_user_id = $user_id";

$result = mysqli_query($conn, $query);

// Fetch the result and store it in an array

$downline = array();

while ($row = mysqli_fetch_assoc($result)) {

$downline[] = $row;

}

// Close the connection to the database

mysqli_close($conn);

<table>

<tr>

<th>Child User ID</th>

<th>Level</th>

</tr>

<?php foreach ($downline as $member): ?>

<tr>

</tr>

<?php endforeach; ?>

</table>

This code connects to the database, queries the downline structure table to get the child user IDs and levels of the user's referrals, and displays the results in an HTML table. Note that this is just a basic example and you will likely need to modify it to meet your specific needs and requirements.

Here is an example of PHP, MySQL, and HTML code to create a system to calculate the referral commission based on the number of downline levels and the commission percentage:

php

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<?php

// Connect to the database

$conn = mysqli_connect("localhost", "username", "password", "database_name");

// Get the user's ID

$user_id = $_SESSION['user_id'];

// Query the database to get the downline structure

$query = "SELECT child_user_id, level FROM downline_structure WHERE parent_user_id = $user_id";

$result = mysqli_query($conn, $query);

// Initialize the commission

$commission = 0;

// Loop through the downline structure

while ($row = mysqli_fetch_assoc($result)) {

// Get the level and commission percentage for this member

$level = $row['level'];

$commission_percentage = get_commission_percentage($level);

// Calculate the commission for this member

$member_commission = calculate_commission($commission_percentage);

// Add the commission for this member to the total commission

$commission += $member_commission;

}

// Close the connection to the database

mysqli_close($conn);

// Function to get the commission percentage for a given level

function get_commission_percentage($level) {

switch ($level) {

case 1:

return 10;

case 2:

return 5;

case 3:

return 3;

default:

return 0;

}

// Function to calculate the commission for a given commission percentage

function calculate_commission($commission_percentage) {

// Replace this with your code to calculate the commission

// based on the commission percentage and the sales or revenue

// generated by the member

return 100 * $commission_percentage;

}

// Store the commission in a variable

$_SESSION['commission'] = $commission;

This code connects to the database, queries the downline structure table to get the child user IDs and levels of the user's referrals, calculates the referral commission for each member based on the commission percentage, and stores the total commission in a variable. Note that this is just a basic example and you will likely need to modify it to meet your specific needs and requirements, such as the calculation of the commission based on the sales or revenue generated by the member.

Here is a sample PHP code for creating the User Information table:

php

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<?php

// Connect to the database

$host = "localhost";

$username = "your_username";

$password = "your_password";

$db_name = "your_db_name";

$conn = mysqli_connect($host, $username, $password, $db_name);

// Check connection

if (!$conn) {

die("Connection failed: " . mysqli_connect_error());

}

// Create the User Information table

$sql = "CREATE TABLE user_info (

id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,

username VARCHAR(30) NOT NULL,

password VARCHAR(255) NOT NULL,

name VARCHAR(50) NOT NULL,

email VARCHAR(50) NOT NULL,

phone VARCHAR(15) NOT NULL,

created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP

)";

if (mysqli_query($conn, $sql)) {

echo "User Information table created successfully";

} else {

echo "Error creating User Information table: " . mysqli_error($conn);

}

// Close the database connection

mysqli_close($conn);

This code creates a table named "user_info" with columns for storing the user's ID, username, password, name, email, phone, and created date. The ID is set as the primary key and is auto-incremented so that each user has a unique identifier. The username, password, name, and email are required fields and have a character limit specified. The phone field is also required and has a character limit of 15 characters. The created_at column stores the date and time the user was created and updates automatically whenever the user information is updated.

Here's an example of PHP, MySQL, and HTML code for creating the user information table:

php

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<?php

// Connect to the database

$conn = mysqli_connect('localhost', 'db_user', 'password', 'database_name');

// Check the connection

if (!$conn) {

die("Connection failed: " . mysqli_connect_error());

}

// SQL query to create the user information table

$sql = "CREATE TABLE user_info (

id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,

username VARCHAR(30) NOT NULL,

password VARCHAR(255) NOT NULL,

name VARCHAR(50) NOT NULL,

email VARCHAR(50) NOT NULL,

reg_date TIMESTAMP

)";

// Execute the query

if (mysqli_query($conn, $sql)) {

echo "Table user_info created successfully";

} else {

echo "Error creating table: " . mysqli_error($conn);

}

mysqli_close($conn);

This code creates a table called user_info in the database specified in the mysqli_connect function. The table has six columns: id, username, password, name, email, and reg_date. The id column is set as the primary key and is auto-incremented. The other columns have specific data types and constraints, as specified in the $sql variable.

After creating the table, the code uses the mysqli_query function to execute the $sql query and checks the result to determine if the table was created successfully. If the query is successful, the code displays a message saying that the table was created successfully. If not, it displays an error message. Finally, the code closes the database connection.

Here is an example of PHP code to create the Downline Structure table in a MySQL database:

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$sql = "CREATE TABLE downline_structure (

id INT(11) UNSIGNED AUTO_INCREMENT PRIMARY KEY,

parent_id INT(11),

child_id INT(11),

level INT(11)

)";

if (mysqli_query($conn, $sql)) {

echo "Table downline_structure created successfully";

} else {

echo "Error creating table downline_structure: " . mysqli_error($conn);

}

This code creates a table named downline_structure with four columns: id, parent_id, child_id, and level. The id column is set as the primary key and is automatically incremented for each new record. The parent_id and child_id columns store the user IDs of the parent and child users, respectively. The level column stores the level of the child user in the downline structure.

Note that this code assumes you have already established a connection to the database using $conn.

Here is an example of PHP code to update the User Information table with the referral commission amount for the parent user:

php

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$parent_id = // parent user ID

$commission_amount = // referral commission amount for the parent user

$sql = "UPDATE user_information SET commission_amount = commission_amount + $commission_amount WHERE id = $parent_id";

if (mysqli_query($conn, $sql)) {

echo "Record updated successfully";

} else {

echo "Error updating record: " . mysqli_error($conn);

}

This code updates the commission_amount column in the user_information table for the parent user with the specified $commission_amount. The $parent_id variable stores the ID of the parent user, which is used in the WHERE clause to identify the correct record to update.

Note that this code assumes you have already established a connection to the database using $conn.

Here is an example of PHP and HTML code to create a dashboard for users to view their downline structure, referral commission, and other relevant information:

php

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<?php

// get user information

$user_id = // current user ID

$sql = "SELECT * FROM user_information WHERE id = $user_id";

$result = mysqli_query($conn, $sql);

$user_info = mysqli_fetch_assoc($result);

// get downline structure information

$sql = "SELECT * FROM downline_structure WHERE parent_id = $user_id";

$result = mysqli_query($conn, $sql);

$downline_structure = array();

while ($row = mysqli_fetch_assoc($result)) {

$downline_structure[] = $row;

}

<h1>Dashboard</h1>

<h2>User Information</h2>

<p>Username: <?php echo $user_info['username']; ?></p>

<p>Email: <?php echo $user_info['email']; ?></p>

<p>Referral Commission: $<?php echo $user_info['commission_amount']; ?></p>

<h2>Downline Structure</h2>

<table>

<tr>

<th>Child User ID</th>

<th>Level</th>

</tr>

<?php foreach ($downline_structure as $row) { ?>

<tr>

</tr>

<?php } ?>

</table>

</div>

This code uses PHP to retrieve the user information and downline structure information from the database, and displays it on a dashboard using HTML. The user information includes the username, name, email, and referral commission amount. The downline structure information includes the child user ID and level.

Note that this code assumes you have already established a connection to the database using $conn.

I apologize but I did not provide a code for inserting the referral code into the database in my previous answers. To insert the referral code into a database table in PHP and MySQL, you can use the following code example:

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$referral_code = "some_unique_code";

$sql = "INSERT INTO referral_table (referral_code) VALUES ('$referral_code')";

if ($conn->query($sql) === TRUE) {

echo "Referral code inserted successfully";

} else {

echo "Error: " . $sql . "<br>" . $conn->error;

}

This code will insert a referral code into the "referral_table" table in the database. The $referral_code variable should be replaced with a unique code generated for each referral. The $conn variable is assumed to be the database connection.

Faster Gen

did you also suggested to make referal table?

I apologize if I did not mention it earlier. Yes, before inserting the referral code, you need to create the referral table in your database. To create a referral table in PHP and MySQL, you can use the following code example:

php

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$sql = "CREATE TABLE referral_table (

id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,

referral_code VARCHAR(30) NOT NULL,

reg_date TIMESTAMP

)";

if ($conn->query($sql) === TRUE) {

echo "Referral table created successfully";

} else {

echo "Error creating table: " . $conn->error;

}

This code will create a table called "referral_table" with columns for an ID, referral code, and registration date. The $conn variable is assumed to be the database connection.

Sure, here's an example of a MySQL schema that incorporates all the information tables you mentioned:

sql

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CREATE TABLE users (

user_id INT AUTO_INCREMENT PRIMARY KEY,

username VARCHAR(50) NOT NULL UNIQUE,

password VARCHAR(255) NOT NULL,

name VARCHAR(100) NOT NULL,

email VARCHAR(100) NOT NULL UNIQUE,

referral_code VARCHAR(10) NOT NULL UNIQUE,

commission FLOAT NOT NULL

);

CREATE TABLE downlines (

id INT AUTO_INCREMENT PRIMARY KEY,

parent_id INT NOT NULL,

child_id INT NOT NULL,

level INT NOT NULL,

FOREIGN KEY (parent_id) REFERENCES users(user_id),

FOREIGN KEY (child_id) REFERENCES users(user_id)

);

In this schema, the users table stores information about the users, including their username, password, name, email, referral code, and commission amount. The downlines table stores information about the downline structure, including the parent user ID, child user ID, and level of the child user. Both tables have foreign key constraints to enforce referential integrity between the tables.

Faster Gen

what is the relationship between a referal code and the parent user?

A referral code is related to the parent user in an MLM system as it is used to track the referral relationship between two users. The parent user is the one who has referred a new user to the system, and the new user becomes the child user in the downline structure. The referral code is assigned to the parent user and is used by the new user to join the system as the child user. The referral code links the parent and child users in the downline structure and helps to track the commission earned by the parent user for referring the new user.

Faster Gen

can you explain it in php codes and mysql related table?

Sure, here is an example of how the referral code and parent user relationship can be implemented in PHP and MySQL:

Create a table in the MySQL database to store user information, such as user_id, username, email, referral_code, referred_by, etc.

sql

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CREATE TABLE users (

user_id INT AUTO_INCREMENT PRIMARY KEY,

username VARCHAR(100) NOT NULL,

email VARCHAR(100) NOT NULL,

referral_code VARCHAR(100) NOT NULL,

referred_by INT,

...

);

In the PHP code, when a new user signs up, generate a unique referral code for the user and store it in the referral_code field of the users table. Also, if the user was referred by another user, store the user_id of the referring user in the referred_by field.

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// Generate a unique referral code

$referral_code = generate_referral_code();

// Get the user_id of the referring user

$referred_by = 0;

if (isset($_GET['ref'])) {

$referred_by = get_user_id_by_referral_code($_GET['ref']);

}

// Insert the new user into the database

$sql = "INSERT INTO users (username, email, referral_code, referred_by) VALUES (?, ?, ?, ?)";

$stmt = $pdo->prepare($sql);

$stmt->execute([$username, $email, $referral_code, $referred_by]);

When calculating the referral commission, use the referred_by field to determine the parent user who referred the child user and calculate the commission accordingly.

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// Get the child user's information

$sql = "SELECT * FROM users WHERE user_id = ?";

$stmt = $pdo->prepare($sql);

$stmt->execute([$child_user_id]);

$child_user = $stmt->fetch();

// Get the parent user's information

$sql = "SELECT * FROM users WHERE user_id = ?";

$stmt = $pdo->prepare($sql);

$stmt->execute([$child_user['referred_by']]);

$parent_user = $stmt->fetch();

// Calculate the referral commission

$commission = calculate_referral_commission($parent_user['user_id'], $child_user['user_id']);

// Update the parent user's referral commission in the database

$sql = "UPDATE users SET referral_commission = referral_commission + ? WHERE user_id = ?";

$stmt = $pdo->prepare($sql);

$stmt->execute([$commission, $parent_user['user_id']]);

In this example, the users table is used to store information about each user, including the referral code and the user_id of the referring user. The referral code is generated when the user signs up and is used to track the referral relationship between users. The referred_by field is used to determine the parent

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