note 110780 added to function.strtolower

Hi, I have a problem. $vyraz = strtolower($_POST['q']); $vysledek = mysql_query("SELECT * FROM data_clanky WHERE 'strtolower(nazev)' LIKE '%$vyraz%'"); I want to search in the database in column nazev, but convert all to lowercase for the matches. This can not do it. Please, Could you someone help me? Thanks a lot ---- Server IP: 69.147.83.199 Probable Submitter: 72.52.91.2 (proxied: 89.176.203.42) ---- Manual Page -- http://php.net/manual/en/function.strtolower.php Edit -- https://master.php.net/note/edit/110780 Del: integrated -- https://master.php.net/note/delete/110780/integrated Del: useless -- https://master.php.net/note/delete/110780/useless Del: bad code -- https://master.php.net/note/delete/110780/bad+code Del: spam -- https://master.php.net/note/delete/110780/spam Del: non-english -- https://master.php.net/note/delete/110780/non-english Del: in docs -- https://master.php.net/note/delete/110780/in+docs Del: other reasons-- https://master.php.net/note/delete/110780 Reject -- https://master.php.net/note/reject/110780 Search -- https://master.php.net/manage/user-notes.php