TreeList.FilterPopupExcelPrepareTemplate Event
In This Article
Allows you to replace templates used by Excel-style Filter Dropdowns and external editors generated using Filtering UI Context.
Namespace: DevExpress.XtraTreeList
Assembly: DevExpress.XtraTreeList.v24.2.dll
NuGet Packages: DevExpress.Win.Navigation, DevExpress.Win.TreeList
#Declaration
[DXCategory("Appearance")]
public event FilterPopupExcelPrepareTemplateEventHandler FilterPopupExcelPrepareTemplate
#Event Data
The FilterPopupExcelPrepareTemplate event's data class is DevExpress.XtraTreeList.FilterPopupExcelPrepareTemplateEventArgs.
#Remarks
The FilterPopupExcelPrepareTemplate event is raised each time an end-user invokes the Excel-style Filter Dropdowns and allows you to completely replace its template. To learn how to handle this event, see Filtering Events.
See Also