For the code below, how could I make $row["title"] and $row["displayurl"] display in capital letters even if they contain lower-case letters?
echo '<td class="sitename1"><a href="http://www.'.$row["url"].'" TARGET="_blank">'.$row["title"].'</a> <div class="dispurl">'.$row["displayurl"].'</div></td>';
Use
strtoupper()Reference: PHP manual on string functions