questo è il codice mysql.php
spero tu intenda questo.. non sono molto esperto..anzi poco..
<?
class DB_Sql {
var $Host = "localhost"; // Hostname of our MySQL server.
var $Database = "euroclix_mydata"; // Logical database name on that server.
var $User = "euroclix_admin"; // User und Password for login.
var $Password = "xxxxxxxx";

var $Link_ID = 0; // Result of mysql_connect().
var $Query_ID = 0; // Result of most recent mysql_query().
var $Record = array(); // current mysql_fetch_array()-result.
var $Row; // current row number.

var $Errno = 0; // error state of query...
var $Error = "";
var $num_queries = 0;


function halt($msg) {
printf("</td></tr></table>Database error: %s
\n", $msg);
printf("MySQL Error: %s (%s)
\n",
$this->Errno,
$this->Error);
die("Session halted.");
}



function free_result($sql) {
$this->free_result($sql);
}


function connect() {
if ( 0 == $this->Link_ID ) {
$this->Link_ID=mysql_connect($this->Host, $this->User, $this->Password);
if (!$this->Link_ID) {
$this->halt("Link-ID == false, connect failed");
}
if (!mysql_query(sprintf("use %s",$this->Database),$this->Link_ID)) {
$this->halt("cannot use database ".$this->Database);
}
}

}


function fetch_array($query_id=-1,$query_string="") {
if ($query_id!=-1) {
$this->query_id=$query_id;
}
if ( isset($this->query_id) ) {
$this->record = mysql_fetch_array($this->query_id);
} else {
if ( !empty($query_string) ) {
$this->halt("Invalid query id (".$this->query_id.") on this query: $query_string");
} else {
$this->halt("Invalid query id ".$this->query_id." specified");
}
}
return $this->record;
}


function query($Query_String) {
// $this->connect();
$this->num_queries++;
#printf("
<font color=red>Debug: query = %s</font>
", $Query_String); // Use for debugging
$this->Query_ID = mysql_query($Query_String,$this->Link_ID);
$this->Row = 0;
$this->Errno = mysql_errno();
$this->Error = mysql_error();
if (!$this->Query_ID) {
$this->halt("Invalid SQL: ".$Query_String);
}
return $this->Query_ID;
}


function next_record() {
$this->Record = mysql_fetch_array($this->Query_ID);
$this->Row += 1;
$this->Errno = mysql_errno();
$this->Error = mysql_error();
$stat = is_array($this->Record);
if (!$stat) {
mysql_free_result($this->Query_ID);
$this->Query_ID = 0;
}
return $stat;
}


function seek($pos) {
$status = mysql_data_seek($this->Query_ID, $pos);
if ($status)
$this->Row = $pos;
return;
}


function num_rows() {
return mysql_num_rows($this->Query_ID);
}

function num_fields() {
return mysql_num_fields($this->Query_ID);
}


function f($Name) {
return $this->Record[$Name];
}

function p($Name) {
print $this->Record[$Name];
}

function affected_rows() {
return @mysql_affected_rows($this->Link_ID);
}



function get_temps() {
while ($row = mysql_fetch_array($this->Query_ID)) {
$templ[$row["id"]] = $row['con'];
}
echo "$templ[1]
$templ[2]";
}

function get_temp() {
return mysql_fetch_array($this->Query_ID);
}

function query_first($query_string) {
// does a query and returns first row
$query_id = $this->query($query_string);
$returnarray=$this->fetch_array($query_id, $query_string);
$this->free_result($query_id);
return $returnarray;
}


function sql_close()
{
if($this->db_connect_id)
{
if($this->query_result)
{
@mysql_free_result($this->query_result);
}
$result = @mysql_close($this->db_connect_id);
return $result;
}
else
{
return false;
}
}



}






?>