Hi,
I am creating a report in asp .net using the ReportViewer control. The table is as follows :
| S.No | Code | Item | Qty | Rate | Discount | Amount |
|---|---|---|---|---|---|---|
| <<expr>> =RowNumber("dataset1") [RowNum] | [Code] | [Item] | [Qty] | [Rate] | [Discount] | <<expr>> =Round(Fields!QUANTITY.Value * Fields!RATE.Value * (100-Fields!DISCOUNT.Value)/100,2) [ItemCost] |
| Sub Total | =SUM(Round(Fields!QUANTITY.Value * Fields!RATE.Value * (100-Fields!DISCOUNT.Value)/100,2)) [Total_PaperCost] | |||||
| Frieght | =iif(TRIM(MAX(Fields!F_TYPE.Value))="%",(MAX(Fields!Freight_Charges.Value)/100)* SUM(Round(Fields!QUANTITY.Value * Fields!RATE.Value * (100-Fields!DISCOUNT.Value)/100,2)), MAX(Fields!Freight_Charges.Value)) [Freight_Charges] | |||||
| Packing Charges | =iif(TRIM(MAX(Fields!P_TYPE.Value))="%",(MAX(Fields!Packing.Value)/100)* SUM(Round(Fields!QUANTITY.Value * Fields!RATE.Value * (100-Fields!DISCOUNT.Value)/100,2)), MAX(Fields!Packing.Value)) [Packing_Charges] | |||||
| Excise Duty | [ED] | |||||
The values in the square brackets under the formulae indicate the Label name. In the [ED] field, the formula that I want to use is,
iif(TRIM(MAX(E_TYPE.Value))="%",(MAX(Fields!Excise_Duty)/100)*([Total_Paper] + [Freight_Charges] + [Packing_Charges]),MAX(Fields!Excise_Duty.Value))
How do I use the values in the textboxes [Freight_Charges] and [Packing_Charges] in the textbox [ED]? If I have to copy the entire expression to [ED] field, will the computation become slow?
Kindly request help at the earliest.
Thanks..