";
foreach($errors as $error) {
print "$error";
}
print "";
}
print<<<_HTML_
_HTML_;
}
// Check the form data
function validate_form( ) {
// Start with an empty array of error messages
$errors = array( );
if (! in_array($_POST['order'], $GLOBALS['sweets'])) {
$errors[ ] = 'Please choose a valid order.';
}
return $errors;
}
?>