corelibraries-devexpress-dot-pivotgrid-dot-databinding.md
The base class that aggregates values cumulatively in the window. RunningTotalBindingBase serves as a calculation binding of a Pivot Grid’s field in Optimized mode.
Namespace : DevExpress.PivotGrid.DataBinding
Assembly : DevExpress.PivotGrid.v25.2.Core.dll
NuGet Packages : DevExpress.PivotGrid.Core, DevExpress.Win.Navigation
public class RunningTotalBindingBase :
DirectedCalculationBindingBase
Public Class RunningTotalBindingBase
Inherits DirectedCalculationBindingBase
Pivot Grid uses the Binding API to bind Pivot Grid fields to data. A data binding source can be a column in the data source or a calculated expression.
The following types of bindings are available:
Column Binding Allows you to bind a Pivot Grid field to a data column in the data source. The Pivot Grid field obtains its values from a field in the data source.Expression BindingAllows you to bind a Pivot Grid field to an expression and display the calculated result. The expression can be a formula or an aggregate function.Calculation BindingAllows you to bind a Pivot Grid field to a window calculation and display aggregated values in the window.
The following classes are used to create calculation bindings:
| Platform | Class |
|---|---|
| WinForms | RunningTotalBinding |
| WPF | RunningTotalBinding |
| ASP.NET Web Forms | RunningTotalBinding |
Object DataBindingBase CalculationBindingBase DirectedCalculationBindingBase RunningTotalBindingBase RunningTotalBinding
See Also