What is the importance of including a form element in PHP when trying to delete data from a database?

When deleting data from a database in PHP, it is important to include a form element to ensure that the deletion action is intentional and secure. By using a form, you can send a POST request to the server, which helps prevent accidental deletions caused by simple hyperlinks or GET requests. Additionally, using a form allows you to include a confirmation message or other validation checks before executing the deletion query.

<form method="post" action="delete.php">
    <input type="hidden" name="id" value="<?php echo $id; ?>">
    <input type="submit" value="Delete">
</form>