BandBase.ColumnsSource Property

Gets or sets the source from which the band column retrieves its columns. This is a dependency property.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v18.2.Core.dll

Declaration

C#

public IEnumerable ColumnsSource { get; set; }

VB.NET

Public Property ColumnsSource As IEnumerable

Property Value

Type	Description
IEnumerable	The source from which the band column generates columns.

Remarks

To learn more, refer to the Binding to a Collection of Bands topic.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ColumnsSource 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.

C#

how-to-generate-bands-based-on-a-collection-in-a-viewmodel-e5217/VB/dxSampleGrid/MainWindow.xaml#L27

<dxg:GridControlBand Header="{Binding Path=(dxci:DependencyObjectExtensions.DataContext).Header, RelativeSource={RelativeSource Self}}"
                     ColumnsSource="{Binding Path=(dxci:DependencyObjectExtensions.DataContext).ChildColumns, RelativeSource={RelativeSource Self} }"
                     ColumnGeneratorTemplate="{StaticResource ColumnTemplate}">