public string UpdatePurchaseInvoiceItems(clspurchaseInvoiceItems obj) { string result = ""; try { purchase_invoice_items_Entity objEntities = new purchase_invoice_items_Entity(); // SP_customers_SelectOneResult CustomerData = new SP_customers_SelectOneResult(); int objResult; objResult = objEntities.UpdatePurchaseInvoiceItems(obj); result = objResult.ToJSON(); } catch (Exception ex) { LoggerFactory.LoggerInstance.LogException(ex); } finally { LoggerFactory.LoggerInstance.LogDebug("Response Value : " + result); } return(result); }