if (isset($_POST['arama'])) {

$aranan=$_POST['aranan'];



$urunsor=$db->prepare("SELECT * FROM urun where urun_ad LIKE '%$aranan%' or urun_wunder LIKE '%$aranan%' or urun_fuji LIKE '%$aranan%' or urun_oem LIKE '%$aranan%' or urun_muailref LIKE '%$aranan%' or urun_mann LIKE '%$aranan%' or urun_mahle LIKE '%$aranan%' or urun_hengst LIKE '%$aranan%' or urun_asas LIKE '%$aranan%' or urun_asas LIKE '%$aranan%'");

$urunsor->execute(array("%$aranan%"));

$say=$urunsor->rowCount();


tam yazıyordum hocam siz yazmışssınız teşekkür ederim :)