GridControl.GroupSummarySource Property

Gets or sets the source from which the grid generates group summary items. This is a dependency property.

Namespace : DevExpress.Xpf.Grid

Assembly : DevExpress.Xpf.Grid.v25.2.dll

NuGet Package : DevExpress.Wpf.Grid.Core

Declaration

• C#
• VB.NET

public IEnumerable GroupSummarySource { get; set; }

Public Property GroupSummarySource As IEnumerable

Property Value

The source from which the grid generates group summary items.

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Remarks

You can define group summaries in a ViewModel and display them in the GridControl. To do this, follow the steps below:

1. Create a collection of group summaries in a ViewModel.

2. Specify a data template that generates summaries:

3. Assign the group summary collection to the GroupSummarySource property and the summary template to the GroupSummaryGeneratorTemplate property:

Refer to the following help topic for more information: How to: Bind the Grid to Total and Group Summaries.

See Also

GridControl Class

GridControl Members

DevExpress.Xpf.Grid Namespace