Question

var data = (from objData in receiptData
            select new
            {
                ITEM_NAME=objData.ITEM_NAME,
                UNIT_NAME=objData.UNIT_NAME,
                PACK = objData.PACK,
                RECIEVED_QTY =objData.RECIEVED_QTY.Value.ToString("0"), // ***this statement invoke error***
                LPRATE = objData.LPRATE,
                AMT = objData.LPRATE.Value * objData.RECIEVED_QTY.Value,
                ESL = objData.ESL,
                REMARKS = objData.REMARKS,
                CHALLAN_NO=objData.CHALLAN_NO,
                VEH_NO=objData.VEH_NO
            });

Answer 1

试试这个

var data = (from objData in receiptData 
            select new 
            {
                ITEM_NAME=objData.ITEM_NAME,
                UNIT_NAME=objData.UNIT_NAME,
                PACK = objData.PACK,
                RECIEVED_QTY =objData.RECIEVED_QTY.Value.ToString("0.00", System.Globalization.CultureInfo.InvariantCulture),
                LPRATE = objData.LPRATE,
                AMT = objData.LPRATE.Value * objData.RECIEVED_QTY.Value,
                ESL = objData.ESL,
                REMARKS = objData.REMARKS,
                CHALLAN_NO=objData.CHALLAN_NO,
                VEH_NO=objData.VEH_NO
            });

Answer 2

您应该参考Decimal.ToString Method来格式化小数。

Answer 3

Math.Round(objData.RECIEVED_QTY.Value,2)

如何格式化linq中的十进制值

3 个答案: