buongiorno ragazzi avrei un problrma io passo una query a una classe,dovrei estrarre il totale delle colonne ,pero mi stampa un errore
Codice PHP:
public $query ;
public $getnumrows = null;
public $result = null;
public $mytable ;
//events
public $onRowItem_Bound = null;
function DataGrid($query ){
$this->query = $query;
//$from_num_reg =substr($this->query,strpos($this->query,"FROM"),strlen($this->query));
//$result = $dbcore->getnumrows("SELECT count(*) as col $from_num_reg ");
$dbcore = new DB;
$dbcore->connect();
$result = $dbcore->query($this->query);
echo var_dump($result);
$this->resultSet = $resultSet;
}
l errore
codice:
resource(6) of type (mysql result) bool(false)
.confido in un vostro aiuto grazie ciao