PercentOfTotalBinding Class

Defines the calculation of a percentage of all values in the window.

Namespace: DevExpress.XtraPivotGrid

Assembly: DevExpress.XtraPivotGrid.v23.2.dll

NuGet Package: DevExpress.Win.PivotGrid

Declaration

C#

public class PercentOfTotalBinding :
    PercentOfTotalBindingBase

VB.NET

Public Class PercentOfTotalBinding
    Inherits PercentOfTotalBindingBase

Remarks

To bind a PivotGrid field to the result of the calculation in Optimized mode, do the following:

1. Create an instance of the PercentOfTotalBinding class.
2. Set the Source property to the DataBindingBase descendant instance.
3. Specify the window frame.
4. Assign the PercentOfTotalBinding instance to the PivotGridField.DataBinding property.

Example

The following code snippet illustrates the use of the Data Binding API to calculate the percentage of each value in the column out of the sum of the values in a pivot field group:

Run Demo: Optimized Mode - Field Calculation Bindings

C#

public static void PivotCalculations(PivotGridControl pivotGridControl) {                        
    DataSourceColumnBinding productAmountBinding = new DataSourceColumnBinding("ExtendedPrice");
    //Calculate the percentage of each value in the column out of the sum of the values in a pivot field group.
    pivotGridControl.Fields["fPercentOfTotal"].DataBinding = new PercentOfTotalBinding(
        productAmountBinding, CalculationPartitioningCriteria.ColumnValueAndRowParentValue);
}

VB.NET

Public Shared Sub PivotCalculations(ByVal pivotGridControl As PivotGridControl)
            Dim productAmountBinding As New DataSourceColumnBinding("ExtendedPrice")
      pivotGridControl.Fields("fPercentOfTotal").DataBinding = New PercentOfTotalBinding(productAmountBinding, CalculationPartitioningCriteria.ColumnValueAndRowParentValue)
    End Sub

Inheritance

Object

DataBindingBase

CalculationBindingBase

PercentOfTotalBindingBase

PercentOfTotalBinding