from Namolovan Nicolae on the mailing list

class ServersTable extends Zend_Db_Table {
    protected $_name = 'servers';
}

$dbIns = array(
   'name'=>'sdf',
   'os_ver'=>'2'
);

$table = new ServersTable();
$id = $table->insert($dbIns);

I get the follow error: "Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY093]: Invalid parameter number: parameter was not defined' in ..\Zend\Db\Adapter\Abstract.php:157"

This is because placeholders underscores are removed (in Db\Adapter\Abstract.php:124)

        // build the statement
        $sql = "INSERT INTO $table "
             . '(' . implode(', ', $cols) . ') '
             . 'VALUES (:' . str_replace("_", "", implode(', :', $cols)) . ')';

The result are:

INSERT INTO servers (name, os_ver) VALUES (:name, :osver)

My $dbIns don't contain any "osver" key, only "os_ver". That's why I get the PDO exception..

What is the solution to this problem ?