ciao telegio avevo già fatto....
Codice PHP:
        global $dbhost,$dbuser,$dbpass,$dbname;
        
$Database = new DBManager();
        
$Database->Setup($dbhost,$dbuser,$dbpass);
        
$Database->Connect();
        
$Database->Open($dbname);
        
$Database->Select($sql);
        
        
$Database->Select("SET CHARACTER SET utf8");
        
$Database->Select("SET NAMES utf8");        
        
$sql="SELECT *, $vID AS ID, UCASE(Sigla_".$_SESSION['SESSION_L'].") AS Sigla FROM $vTabella $vWH ORDER BY Sigla ASC";
        
//echo($sql);
    
        
$Database->Select($sql); 
ma nulla....