GX-Entwicklung

	$query         = xtc_db_query('SELECT `value`

									FROM `orders_total`

									LEFT JOIN `orders` USING (`orders_id`)

										AND `' . $fieldName . '` = "' . xtc_db_input($customerId) . '"');

	$sumOrderTotal = 0;

	while($result = xtc_db_fetch_array($query))