LookUpEditBase.ImmediatePopup Property

Gets or sets whether the dropdown list is displayed immediately after an end user has typed a character in the edit box. This is a dependency property.

Namespace: DevExpress.Xpf.Editors

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

NuGet Package: DevExpress.Wpf.Core

Declaration

C#

public bool? ImmediatePopup { get; set; }

VB.NET

Public Property ImmediatePopup As Boolean?

Property Value

Type	Description
Nullable<Boolean>	true, to display the dropdown list after an end user has typed a character in the edit box; otherwise, false.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ImmediatePopup property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

XAML

wpf-lookupedit-process-new-values/CS/HowToCreateLookUpEdit/MainWindow.xaml#L36

AddNewButtonPlacement="Popup"
ImmediatePopup="True"
IsPopupAutoWidth="False">

wpf-lookupedit-filter-by-multiple-columns/CS/MainWindow.xaml#L14

AutoPopulateColumns="False"
ImmediatePopup="True"
FilterCondition="Contains"

reporting-wpf-custom-editor-for-report-parameter/CS/CustomParameterEditorsWPF/MainWindow.xaml#L18

<dxe:ComboBoxEdit Grid.Column="1" MinWidth="70" ShowCustomItems="True"
    IncrementalFiltering="False" AutoComplete="True" ImmediatePopup="True"
    ItemsSource="{Binding LookUpValues}" DisplayMember="RealDescription" ValueMember="Value" MaxHeight="90" FocusPopupOnOpen="False">