How can database integration be utilized to display user-specific data on a profile page in PHP?

To display user-specific data on a profile page in PHP, database integration can be utilized by querying the database for the user's information based on their unique identifier (such as their user ID or username). This information can then be fetched from the database and displayed on the profile page. 

// Assuming you have a database connection established

// Get the user's ID from the session or URL parameter
$user_id = $_SESSION['user_id']; // or $_GET['user_id']

// Query the database for the user's information
$query = "SELECT * FROM users WHERE id = $user_id";
$result = mysqli_query($connection, $query);

// Fetch the user's data
$user_data = mysqli_fetch_assoc($result);

// Display the user's data on the profile page
echo "Username: " . $user_data['username'];
echo "Email: " . $user_data['email'];
echo "Full Name: " . $user_data['full_name'];
// Add more fields as needed

Keywords

Database integration user-specific data profile page PHP SQL queries

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