How can the issue of buttons not triggering actions in a dynamic dropdown be resolved in PHP?

Issue: The problem of buttons not triggering actions in a dynamic dropdown can be resolved by using JavaScript to handle the button click event and send an AJAX request to the server to perform the desired action based on the selected dropdown value.

<?php
// PHP code to handle the AJAX request and perform the action
if(isset($_POST['selected_value'])){
    $selected_value = $_POST['selected_value'];
    
    // Perform action based on the selected dropdown value
    // For example, update database, display information, etc.
    
    // Send response back to the client
    echo "Action performed for selected value: " . $selected_value;
}
?>