AutoSuggestEdit.SuggestionChoosing Event

Occurs before the editor accepts the selected value and allows you to substitute a selected popup item with another object.

Namespace: DevExpress.Xpf.Editors

Assembly: DevExpress.Xpf.Core.v24.1.dll

NuGet Package: DevExpress.Wpf.Core

Declaration

C#

public event EventHandler<AutoSuggestEditSuggestionChoosingEventArgs> SuggestionChoosing

VB.NET

Public Event SuggestionChoosing As EventHandler(Of AutoSuggestEditSuggestionChoosingEventArgs)

Event Data

The SuggestionChoosing event's data class is AutoSuggestEditSuggestionChoosingEventArgs. The following properties provide information specific to this event:

Property	Description
Handled	Gets or sets whether item substitution operation is handled and no default processing is required.
SelectedItem	Gets the data item that corresponds to a suggestion that is about to be chosen.

Remarks

Handle the SuggestionChoosing event to substitute a selected popup item with another object.

Use the event arguments’ SelectedItem property to get the data item that corresponds to a chosen suggestion.