public static function LoadAllWithQuantity($strOrderBy = null, $strLimit = null, $objExpansionMap = null) { // Call to ArrayQueryHelper to Get Database Object and Get SQL Clauses InventoryModel::ArrayQueryHelper($strOrderBy, $strLimit, $strLimitPrefix, $strLimitSuffix, $strExpandSelect, $strExpandFrom, $objExpansionMap, $objDatabase); // Setup the SQL Query $strQuery = sprintf(' SELECT %s SUM( `inventory_location`.`quantity` ) AS `inventory_model_quantity`, `inventory_model`.`inventory_model_id` AS `inventory_model_id`, `inventory_model`.`category_id` AS `category_id`, `inventory_model`.`manufacturer_id` AS `manufacturer_id`, `inventory_model`.`inventory_model_code` AS `inventory_model_code`, `inventory_model`.`short_description` AS `short_description`, `inventory_model`.`long_description` AS `long_description`, `inventory_model`.`image_path` AS `image_path`, `inventory_model`.`price` AS `price`, `inventory_model`.`created_by` AS `created_by`, `inventory_model`.`creation_date` AS `creation_date`, `inventory_model`.`modified_by` AS `modified_by`, `inventory_model`.`modified_date` AS `modified_date` %s FROM `inventory_model` AS `inventory_model` LEFT JOIN `inventory_location` AS `inventory_location` ON `inventory_model` . `inventory_model_id` = `inventory_location` . `inventory_model_id` %s GROUP BY `inventory_model_id` %s %s', $strLimitPrefix, $strExpandSelect, $strExpandFrom, $strOrderBy, $strLimitSuffix); // Perform the Query and Instantiate the Result $objDbResult = $objDatabase->Query($strQuery); return InventoryModel::InstantiateDbResult($objDbResult); }