This example calculates and displays the difference of Income and Outlay in totals.
It demostrates the following approaches:
- Legacy approach that is based on a CustomSummary event. This approach does not work in Optimized mode.
- Unbound field. This approach uses a summary expression in an additional unbound field.
- Data Binding API. This approach works only in Optimized mode. An additional field uses the ExpressionDataBinding instance to specify an expression to calculate.
Pivot Grid for WinForms - How to Aggregate Data by the Field's First Value
(you will be redirected to DevExpress.com to submit your response)