OLAPExpressionBindingBase Class

The base class that sets the Pivot Grid field’s data binding to an expression in OLAP mode.

Namespace: DevExpress.PivotGrid.DataBinding

Assembly: DevExpress.PivotGrid.v25.1.Core.dll

NuGet Packages: DevExpress.PivotGrid.Core, DevExpress.Win.Navigation

Declaration

C#

public class OLAPExpressionBindingBase :
    DataBindingBase

VB.NET

Public Class OLAPExpressionBindingBase
    Inherits DataBindingBase

Remarks

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 Binding

Allows 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 Binding

Allows you to bind a Pivot Grid field to a window calculation and display aggregated values in the window.

The following table illustrates the Binding API that can be used to create expression bindings in OLAP mode:

Platform	Class
WinForms	OLAPExpressionBinding
WPF	OlapExpressionBinding
ASP.NET Web Forms	OLAPExpressionBinding

Inheritance

Object

DataBindingBase

OLAPExpressionBindingBase

OLAPExpressionBinding

OLAPExpressionBinding