How can PHP be used to ensure that only future dates are displayed from a database query?

To ensure that only future dates are displayed from a database query using PHP, you can compare the date from the database with the current date. If the date from the database is greater than the current date, then display it. This can be achieved by using PHP's date() function to get the current date and comparing it with the date retrieved from the database.

$currentDate = date('Y-m-d');
// Assuming $dbDate is the date retrieved from the database
if ($dbDate > $currentDate) {
    // Display the date from the database
    echo $dbDate;
}