ME da el siguiente error:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in C:\AppServ\www\probando\nom.php on line 29
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in C:\AppServ\www\probando\nom.php on line 35
Código:
$sql = "SELECT * FROM disco WHERE UPPER( nom, sello, ref, any, prod, song) = UPPER('%$buscar%') ORDER BY nom DESC";