How should the 'action' parameter in the HTML form be set to ensure that the login.php script handles the form submission correctly?

To ensure that the login.php script handles the form submission correctly, the 'action' parameter in the HTML form should be set to the file path of the login.php script. This tells the browser where to send the form data for processing. ```html <form action="login.php" method="post"> <!-- form fields here --> </form> ```