PivotGridField.FieldName Property

Gets or sets the name of the data source field assigned to the current PivotGridField object. This is a dependency property.

Namespace: DevExpress.Xpf.PivotGrid

Assembly: DevExpress.Xpf.PivotGrid.v24.1.dll

NuGet Package: DevExpress.Wpf.PivotGrid

Declaration

C#

public string FieldName { get; set; }

VB.NET

Public Property FieldName As String

Property Value

Type	Description
String	A String value which is the name of the data source field.

Remarks

Important

This member is not supported in Optimized, OLAP, and Server modes. Use DataSourceColumnBinding.ColumnName instead.

Use the FieldName property to change the data source field assigned to the current PivotGridField object. To specify the text displayed within the field header, use the PivotGridField.Caption property.

In OLAP binding mode, the FieldName property must specify the full name of the bound measure or dimension.

For dimensions, the full name is composed of a dimension name, followed by a hierarchy name, followed by the name of a level(s). All names should be wrapped within square brackets and separated from one another using the dot symbol. Example: “[Customer].[Customer Geography].[Country]”.

For measures, the full name is composed of the “[Measures].” string followed by the measure name. Example: “[Measures].[Sales Amount]”.

Example

The following example demonstrates how to bind the PivotGridControl to a “SalesPerson” view in the nwind.mdb database, which is shipped with the installation. The control will be used to analyse sales per country, customers, product categories and years.

The following steps were used to created this example:

1. A typed dataset is created from the database at design time.
2. Instances of SalesPersonDataTable and SalesPersonTableAdapter objects are created.
3. The PivotGridControl is bound to the SalesPersonDataTable instance via the PivotGridControl.DataSource property.
4. The table is filled with data in the Window_Loaded event handler.

The pivot grid fields that will represent data source fields are created in XAML markup. They are positioned within appropriate areas to analyze the data in the way you want.

Note that if you want to see an example of how to programmatically add pivot grid fields, please refer to the How to: Bind a PivotGrid to an MS Access Database Programmatically example.

MainWindow.xaml

<Window x:Class="HowToBindToMDB.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:dxpg="http://schemas.devexpress.com/winfx/2008/xaml/pivotgrid"
        Title="MainWindow" Height="350" Width="525"  Loaded="Window_Loaded">
    <Grid>
        <dxpg:PivotGridControl Name="pivotGridControl1" DataProcessingEngine="Optimized">
            <dxpg:PivotGridControl.Fields>
                <dxpg:PivotGridField Name="fieldCountry"  Area="RowArea">
                    <dxpg:PivotGridField.DataBinding>
                        <dxpg:DataSourceColumnBinding ColumnName="Country"/>
                    </dxpg:PivotGridField.DataBinding>
                </dxpg:PivotGridField>
                <dxpg:PivotGridField Name="fieldCustomer" Area="RowArea"
                                     Caption="Customer">
                    <dxpg:PivotGridField.DataBinding>
                        <dxpg:DataSourceColumnBinding ColumnName="Sales Person"/>
                    </dxpg:PivotGridField.DataBinding>
                </dxpg:PivotGridField>
                <dxpg:PivotGridField Name="fieldYear" Area="ColumnArea" Caption="Year" >
                    <dxpg:PivotGridField.DataBinding>
                        <dxpg:DataSourceColumnBinding ColumnName="OrderDate" GroupInterval="DateYear"/>
                    </dxpg:PivotGridField.DataBinding>
                </dxpg:PivotGridField>
                <dxpg:PivotGridField Name="fieldCategoryName" Area="ColumnArea" Caption="Product Category">
                    <dxpg:PivotGridField.DataBinding>
                        <dxpg:DataSourceColumnBinding ColumnName="CategoryName"/>
                    </dxpg:PivotGridField.DataBinding>
                </dxpg:PivotGridField>
                <dxpg:PivotGridField Name="fieldProductName" Area="FilterArea" Caption="Product Name">
                    <dxpg:PivotGridField.DataBinding>
                        <dxpg:DataSourceColumnBinding ColumnName="ProductName"/>
                    </dxpg:PivotGridField.DataBinding>
                </dxpg:PivotGridField>
                <dxpg:PivotGridField Name="fieldExtendedPrice" Area="DataArea" CellFormat="c0">
                    <dxpg:PivotGridField.DataBinding>
                        <dxpg:DataSourceColumnBinding ColumnName="Extended Price"/>
                    </dxpg:PivotGridField.DataBinding>
                </dxpg:PivotGridField>
            </dxpg:PivotGridControl.Fields>
        </dxpg:PivotGridControl>
    </Grid>
</Window>

MainWindow.xaml.cs

using System.Data;
using System.Data.OleDb;
using System.Windows;
using DevExpress.Xpf.PivotGrid;
using HowToBindToMDB.NwindDataSetTableAdapters;

namespace HowToBindToMDB {
    public partial class MainWindow : Window {
        NwindDataSet.SalesPersonDataTable salesPersonDataTable = 
            new NwindDataSet.SalesPersonDataTable();
        SalesPersonTableAdapter salesPersonDataAdapter = new SalesPersonTableAdapter();

        public MainWindow() {
            InitializeComponent();
            pivotGridControl1.DataSource = salesPersonDataTable;
        }

        private void Window_Loaded(object sender, RoutedEventArgs e) {
            salesPersonDataAdapter.Fill(salesPersonDataTable);
        }
    }
}

MainWindow.xaml.vb

Imports System.Windows
Imports HowToBindToMDB.NwindDataSetTableAdapters

Namespace HowToBindToMDB

    Public Partial Class MainWindow
        Inherits Window

        Private salesPersonDataTable As NwindDataSet.SalesPersonDataTable = New NwindDataSet.SalesPersonDataTable()

        Private salesPersonDataAdapter As SalesPersonTableAdapter = New SalesPersonTableAdapter()

        Public Sub New()
            Me.InitializeComponent()
            Me.pivotGridControl1.DataSource = salesPersonDataTable
        End Sub

        Private Sub Window_Loaded(ByVal sender As Object, ByVal e As RoutedEventArgs)
            salesPersonDataAdapter.Fill(salesPersonDataTable)
        End Sub
    End Class
End Namespace

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the FieldName property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

XAML

wpf-pivotgrid-customize-filter-drop-down/CS/WpfPivotCustomFilterDropDownExample/MainWindow.xaml#L50

Caption="Product Sales"
FieldName="Extended Price"
Name="fieldSales" />

wpf-pivot-grid-apply-format-conditions-to-data-cells/CS/WpfPivotGridConditionalFormatting/MainWindow.xaml#L63

<dxpg:PivotGridControl.Fields>
    <dxpg:PivotGridField Area="RowArea" FieldName="Country"
                         Name="fieldCountry" AreaIndex="0" />

wpf-pivot-grid-obtain-underlying-data/CS/HowtoObtainUnderlyingData/MainWindow.xaml#L50

<dxpg:PivotGridControl.Fields>
    <dxpg:PivotGridField Name="fieldCountry" FieldName="Country" Area="RowArea" />
    <dxpg:PivotGridField Name="fieldCustomer" FieldName="Sales Person" Area="RowArea"

wpf-pivotgrid-how-to-display-underlying-data/CS/WpfDrillDownDataSourceExample/MainWindow.xaml#L36

    Caption="Product Sales"
    FieldName="ExtendedPrice" />
<dxpg:PivotGridField

wpf-pivot-grid-add-custom-field-values-rows-columns-not-present-in-datasource/CS/WpfApplication1/MainWindow.xaml#L14

<dxpg:PivotGridControl.Fields>
    <dxpg:PivotGridField Area="DataArea" Caption="Value" FieldName="Value"/>
    <dxpg:PivotGridField Area="ColumnArea" Caption="Year" FieldName="Date" GroupInterval="DateYear"/>

C#

wpf-pivot-grid-implement-custom-summary/CS/DXPivotGrid_CustomSummary/MainWindow.xaml.cs#L29

{
    string name = e.DataField.FieldName;

VB.NET

wpf-pivot-grid-implement-custom-summary/VB/DXPivotGrid_CustomSummary/MainWindow.xaml.vb#L28

'INSTANT VB NOTE: The variable name was renamed since Visual Basic does not handle local variables named the same as class members well:
            Dim name_Renamed As String = e.DataField.FieldName