I have to calculate values and display it on the crystal report, i have entered all the values int the dataset. Now i have to design the crystal report using that dataset.
Is it possible in the visual studio.... If yes, then how can i do that..\

Thanks & Regards,

you can directly perform the calculation on crystal repot

In Feilde Explorer - right click on formula feild - spacify the name(EX. total).

double click on the feild that you want to perform the operation

if a1 +a2 +a3 = a4

drag and drop feild as your spacified name(total)

But before doing this you have to make field on which you perform opeartion datatype as integer otherwise it will give you an error message.