Displaying message when no results found in PHP MySQL search

Question

I have a PHP search script which queries a MySQL database. Currently, when no results are displayed the script shows and error. How can I make it display a message like \"No

Answer 1

 0){
        while ($row=mysql_fetch_assoc($searchResult)){
            $results[]="
{$row['title']}
{$row['description']}
{$row['url']}
";
        }

        echo implode($results);
    } else{
        echo 'No Results were found';
    }
}
?>