$acikalamma = $_POST["aciklama"];
$urunkoduu		 = $_POST["urunkodu"];

	if($urunkodu!=""){

	$sor	= mysql_query("SELECT * FROM urunss WHERE urunkodu LIKE '%$urunkoduu%' ORDER BY id ASC");

	}else{

	$sor	= mysql_query("SELECT * FROM urunss WHERE aciklamasi LIKE '%$aciklamma%' ORDER BY id ASC");
	}
	
	$toplamsonuc	= mysql_num_rows($sor);
		if( $toplamsonuc > 0){
Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in on line 16