codice:
//SELECT MONTAGNE
$m= mysql_query("select id_montagne, montagne from montagne where id_montagne <> '0'") or die (mysql_error());
while ($row = mysql_fetch_array($m))
echo "
<select size=\"1\" name=\"montagne\" style=\"font-family: Arial; font-size: 8 pt; font-weight: bold\">\n";
{
    $id_monti= $row['id_montagne'];
    $mont= $row['montagne'];
    echo "<option value=\" $id_monti\"> $mont </option>\n";
}
echo "</select>";