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TreeList.FilterPopupExcelCustomizeTemplate Event

Allows you to customize templates used by Excel-style Filter Dropdowns and external editors generated using Filtering UI Context.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v19.2.dll


public event FilterPopupExcelCustomizeTemplateEventHandler FilterPopupExcelCustomizeTemplate

Event Data

The FilterPopupExcelCustomizeTemplate event's data class is DevExpress.XtraTreeList.FilterPopupExcelCustomizeTemplateEventArgs.


The FilterPopupExcelCustomizeTemplate event is raised each time an end-user invokes the Excel-style Filter Dropdowns and allows you to customize its template.

See Also