RunningTotalBinding Class

Defines the calculation that aggregates values cumulatively in the window.

Namespace: DevExpress.XtraPivotGrid

Assembly: DevExpress.XtraPivotGrid.v25.1.dll

NuGet Package: DevExpress.Win.PivotGrid

Declaration

C#

public class RunningTotalBinding :
    RunningTotalBindingBase

VB.NET

Public Class RunningTotalBinding
    Inherits RunningTotalBindingBase

Remarks

Follow the steps listed below to bind a PivotGrid field to the result of the calculation in Optimized mode.

1. Create an instance of the RunningTotalBinding class.
2. Set the Source property set to the DataBindingBase descendant instance.
3. Specify the window frame and summary type.
4. Assign the RunningTotalBinding instance to the PivotGridField.DataBinding property.

Example

The following code snippet illustrates the use of the Data Binding API to calculate a running summary for the Product Sales column:

C#

public static void PivotCalculations(PivotGridControl pivotGridControl) {                        
    DataSourceColumnBinding productAmountBinding = new DataSourceColumnBinding("ExtendedPrice");
    //Calculate a running summary on the column.
    pivotGridControl.Fields["fRunningTotal"].DataBinding = new RunningTotalBinding(
        productAmountBinding, CalculationPartitioningCriteria.ColumnValue, PivotSummaryType.Sum);
}

VB.NET

Public Sub PivotCalculations(ByVal pivotGridControl As PivotGridControl)
            Dim productAmountBinding As New DataSourceColumnBinding("ExtendedPrice")
            pivotGridControl.Fields("fRunningTotal").DataBinding = New RunningTotalBinding(productAmountBinding, CalculationPartitioningCriteria.ColumnValue, PivotSummaryType.Sum)
        End Sub

Run Demo: Optimized Mode - Field Calculation Bindings

Inheritance

Object

DataBindingBase

CalculationBindingBase

DirectedCalculationBindingBase

RunningTotalBindingBase

RunningTotalBinding