FilterControl.BeforeShowValueEditor Event

Fires before displaying an editor used to edit operands in the Filter Editor.

Namespace: DevExpress.Xpf.Editors.Filtering

Assembly: DevExpress.Xpf.Core.v23.2.dll

NuGet Package: DevExpress.Wpf.Core

Declaration

C#

public event ShowValueEditorEventHandler BeforeShowValueEditor

VB.NET

Public Event BeforeShowValueEditor As ShowValueEditorEventHandler

Event Data

The BeforeShowValueEditor event's data class is DevExpress.Xpf.Editors.Filtering.ShowValueEditorEventArgs.

Remarks

To access the operand value currently being edited and customize the editor used to edit the value, use the parameters provided by the event.