How can a while loop be properly integrated to display data in a select menu in PHP?

To display data in a select menu using a while loop in PHP, you need to fetch the data from a database or an array and then iterate over the results using a while loop to create the select options dynamically. Inside the while loop, you can output each option using the data fetched.

<select>
<?php
// Assuming $data contains the data to be displayed
while($row = $data->fetch_assoc()) {
    echo "<option value='" . $row['value'] . "'>" . $row['display_text'] . "</option>";
}
?>
</select>