mi da' errore...
codice:
<?php
$n_conness = mysql_connect("$db_host", "$db_user","$db_password") or
die("Connessione impossibile");
mysql_select_db("$db_name");

$canc=$_POST;["canc"]
$j=sizeof($canc);
for($j=0,$j<$i,$j++){

$query = "DELETE FROM test WHERE n ='".$canc[$j]."'";
$n_risult = mysql_query ($query);
if(!$n_risult) {echo "Lettura impossibile, errore n? ".mysql_errno()." ".mysql_error().".";}
echo "";
mysql_close($n_conness);
echo "<META HTTP-EQUIV=REFRESH CONTENT='0; URL=db01_del.php'>";
?>
secondo te? grassie grassie grassie...