public bool Update(List<Model.PriceMasterTemp> priceMasterTempList, List<ItemPrice> itemPrices) { ArrayList sqls = new ArrayList(); if (priceMasterTempList != null) { foreach (var item in priceMasterTempList) { sqls.Add(_priceMasterTempDao.Update(item)); } } if (itemPrices != null) { ItemPriceTempMgr itemPriceTempMgr = new ItemPriceTempMgr(""); foreach (var item in itemPrices) { sqls.Add(itemPriceTempMgr.Update(item)); } } MySqlDao mySqlDao = new MySqlDao(connctionString); return mySqlDao.ExcuteSqls(sqls); }