How can PHP be utilized to retrieve and display user-specific notes on a webpage?

To retrieve and display user-specific notes on a webpage using PHP, you can store the notes in a database table with a user_id column to associate each note with a specific user. Then, when a user logs in, you can query the database for all notes belonging to that user and display them on the webpage. 

<?php
// Assuming user is logged in and user_id is available
$user_id = $_SESSION['user_id'];

// Connect to database
$connection = mysqli_connect("localhost", "username", "password", "database");

// Query database for user-specific notes
$query = "SELECT * FROM notes WHERE user_id = $user_id";
$result = mysqli_query($connection, $query);

// Display user-specific notes on the webpage
echo "<ul>";
while($row = mysqli_fetch_assoc($result)) {
    echo "<li>" . $row['note_content'] . "</li>";
}
echo "</ul>";

// Close database connection
mysqli_close($connection);
?>

Keywords

PHP user-specific notes retrieve display

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