I keep the table that get from Sql Server as a data table.
This data table has ‘expense fields’ and ‘amount’ columns. Is it possible to find the subtotal of each of these expense fields and add them as additional rows to the datatable?
if this is my data table; (i am show it for instance in excel file but in the reality it is a data table)
i want to find this; (and then i will tranfer it in a excel file)