GridColumn.GroupValueTemplateSelector Property
Gets or sets an object that chooses a group value template based on custom logic. This is a dependency property.
Namespace: DevExpress.Xpf.Grid
Assembly: DevExpress.Xpf.Grid.v23.2.dll
NuGet Package: DevExpress.Wpf.Grid.Core
Declaration
Property Value
| Type | Description |
|---|---|
| DataTemplateSelector | A DataTemplateSelector descendant that chooses a template based on custom logic. |
Remarks
A template that defines the presentation of values displayed within group rows is specified by the GridColumn.GroupValueTemplate property. If you have more than one template that can be used to render group values, you can implement custom logic to choose the required template. To do this, derive from the DataTemplateSelector class, implement the SelectTemplate method that returns a template which meets the required condition, and assign it to the GroupValueTemplateSelector property.
If both the GridColumn.GroupValueTemplate and GroupValueTemplateSelector are specified, a group value is rendered using the template returned by the template selector. If the template selector returns null, the template specified by the GridColumn.GroupValueTemplate property is used.
To learn more, see Choosing Templates Based on Custom Logic.