DataBindingBase Class

The base class of the Data Binding API. Specifies the source data for the Pivot Grid fields in Optimized, Server, and OLAP modes.

Namespace: DevExpress.XtraPivotGrid

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

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

Declaration

C#

public abstract class DataBindingBase :
    INotifyPropertyChanged,
    IDesignerContextProvider

VB.NET

Public MustInherit Class DataBindingBase
    Implements INotifyPropertyChanged,
               IDesignerContextProvider

Related API Members

The following members return DataBindingBase objects:

Library	Related API Members
Cross-Platform Class Library	CalculationBindingBase.Source
	PivotGridFieldBase.DataBinding
	WindowExpressionBindingBase.Source
.NET Reporting Tools	XRPivotGridField.DataBinding

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.

Each specified binding object is a DataBindingBase descendant. This object is assigned to the Pivot Grid field’s DataBinding property.

Refer to the following topic for more information about binding concepts and usage examples: Data Binding API.

The following table illustrates Pivot Grid data processing modes that support the Binding API:

	Legacy and Legacy Optimized	Optimized	Server mode	OLAP
Column Binding
Expression Binding
Calculation Binding

Refer to the following article for more information about data processing modes: Pivot Grid Data Processing Modes.

Inheritance

Show 39 items

Object

DataBindingBase

CalculationBindingBase

DataSourceColumnBindingBase

ExpressionBindingBase

OLAPExpressionBindingBase

DifferenceBindingBase

DirectedCalculationBindingBase

MovingCalculationBindingBase

PercentOfTotalBindingBase

RankBindingBase

RunningTotalBindingBase

WindowExpressionBindingBase

RankBinding

RunningTotalBinding

WindowExpressionBinding

ExpressionDataBinding

DataSourceColumnBinding

DifferenceBinding

MovingCalculationBinding

OLAPExpressionBinding

PercentOfTotalBinding

MovingCalculationBinding

OLAPExpressionBinding

PercentOfTotalBinding

DataSourceColumnBinding

DifferenceBinding

ExpressionDataBinding

RankBinding

RunningTotalBinding

WindowExpressionBinding

RankBinding

RunningTotalBinding

WindowExpressionBinding

PercentOfTotalBinding

DataSourceColumnBinding

DifferenceBinding

ExpressionDataBinding

MovingCalculationBinding