TreeListView.NodeSummaryGeneratorTemplate Property

Gets or sets a template that describes node summaries. This is a dependency property.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v24.2.dll

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

C#

public DataTemplate NodeSummaryGeneratorTemplate { get; set; }

VB.NET

Public Property NodeSummaryGeneratorTemplate As DataTemplate

Property Value

Type	Description
DataTemplate	The summary item template.

Remarks

The TreeListView supports summary binding. The TreeListView can be bound to a collection of objects containing summary settings, described in a Model or ViewModel, minimizing the need for ‘code-behind’. The TreeListView generates summary items based on templates. A template that describes node summaries should be assigned to the view’s NodeSummaryGeneratorTemplate property.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the NodeSummaryGeneratorTemplate 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-tree-list-generate-node-summaries-from-collection/CS/TreeList_DataBinding/MainWindow.xaml#L33

                      KeyFieldName="ID" ParentFieldName="ParentID"
                      NodeSummarySource="{Binding SummaryList}" NodeSummaryGeneratorTemplate="{StaticResource SummaryTemplate}" ShowNodeFooters="True"/>
</dxg:TreeListControl.View>