How To Create A Login Page And Disply The Details

How To Articles

Welcome to my article on how to create a login page and display the details! In this tutorial, I will guide you through the process of creating a login page from scratch and explain how to store and display the user details. Let’s get started!

Creating the Login Form

The first step in creating a login page is to design the login form. You can use HTML and CSS to create a visually appealing form that matches the theme of your website. Here’s an example of a basic login form:

<form action="login.php" method="POST">
<label for="username">Username:</label>
<input type="text" id="username" name="username" required><br>

<label for="password">Password:</label>
<input type="password" id="password" name="password" required><br>

<input type="submit" value="Login">

In this form, we have two input fields for the username and password, and a submit button. The form’s action attribute specifies the URL where the form data will be submitted for further processing.

Processing the Login Data

Once the user submits the login form, the data needs to be processed to authenticate the user. You can use a backend language like PHP to handle this. Here’s an example of how to process the login data using PHP:

$username = $_POST['username'];
$password = $_POST['password'];

// Perform authentication logic here

if ($authenticated) {
// Redirect the user to the dashboard or home page
header("Location: dashboard.php");
} else {
// Display an error message
echo "Invalid username or password.";

In this PHP code snippet, we retrieve the submitted username and password from the $_POST superglobal array. Then, you can perform the necessary authentication logic. If the user is authenticated, you can redirect them to the dashboard or home page. Otherwise, you can display an error message.

Storing and Displaying User Details

After the user successfully logs in, you may want to store their details for future use or display personalized information. One way to do this is by using session variables. Here’s an example:


// Authenticate the user and set session variables
if ($authenticated) {
$_SESSION['username'] = $username;
$_SESSION['email'] = $email;
// Add more session variables as needed

In this code snippet, we start a session and set session variables for the username, email, and any additional details you want to store. These session variables can be accessed on other pages to display personalized information to the logged-in user.


Congratulations! You have learned how to create a login page and display the user details. By following the steps outlined in this tutorial, you can create a secure and functional login system for your website. Remember to handle user authentication carefully and protect sensitive user information. Happy coding!