How can PHP be used to dynamically generate links based on data from a database?

To dynamically generate links based on data from a database in PHP, you can retrieve the data from the database, loop through the results, and output the links using the retrieved data.

// Assume $db is the database connection
$query = "SELECT id, title, url FROM links_table";
$result = mysqli_query($db, $query);

if(mysqli_num_rows($result) > 0) {
    while($row = mysqli_fetch_assoc($result)) {
        echo '<a href="' . $row['url'] . '">' . $row['title'] . '</a><br>';
    }
} else {
    echo "No links found.";
}