Skip to main content
All docs
V25.1
  • DevExpress v25.1 Update — Your Feedback Matters

    Our What's New in v25.1 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

    Take the survey Not interested

    RankBinding Class

    Defines the calculation of a ranking in the window.

    Namespace: DevExpress.XtraPivotGrid

    Assembly: DevExpress.XtraPivotGrid.v25.1.dll

    NuGet Package: DevExpress.Win.PivotGrid

    #Declaration

    public class RankBinding :
        RankBindingBase

    #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 RankBinding class.
    2. Set the Source property to the DataBindingBase descendant instance.
    3. Specify the window frame.
    4. Assign the RankBinding instance to the PivotGridField.DataBinding property.

    #Example

    Filter and Search

    The following code snippet illustrates the use of the Data Binding API to calculate a rank for each value in the column in a pivot field group:

    Run Demo: Optimized Mode - Field Calculation Bindings

    public static void PivotCalculations(PivotGridControl pivotGridControl) {                        
        DataSourceColumnBinding productAmountBinding = new DataSourceColumnBinding("ExtendedPrice");
        //Calculate a rank for each value in the column in a pivot field group.
        pivotGridControl.Fields["fRank"].DataBinding = new RankBinding(
            productAmountBinding, CalculationPartitioningCriteria.ColumnValueAndRowParentValue, RankType.Unique, PivotSortOrder.Descending);
    }
    
    See Also