StandaloneGallery.AllowFilter Property

Gets or sets whether the group filtering feature is enabled.

Namespace : DevExpress.XtraBars.Ribbon.Gallery

Assembly : DevExpress.XtraBars.v25.2.dll

NuGet Package : DevExpress.Win.Navigation

Declaration

C#
VB.NET

csharp

[DefaultValue(true)]
[DXCategory("Behavior")]
public virtual bool AllowFilter { get; set; }

<DXCategory("Behavior")>
<DefaultValue(True)>
Public Overridable Property AllowFilter As Boolean

Property Value

Type	Default	Description
Boolean	true

true if the group filtering feature is enabled; otherwise, false.

Remarks

If the AllowFilter property is set to true , the gallery group filtering feature is enabled. In this mode, when a gallery contains two or more groups, the Group Filter panel is displayed at the top of the gallery. When this panel is clicked, a Group Filter menu is opened, which by default, contains check boxes that correspond to the existing gallery groups. These checkboxes control the visibility of the groups. Unchecking a check box hides a corresponding group; checking the check box makes the group visible:

The caption of the Group Filter panel is specified by the StandaloneGallery.FilterCaption property.

To add additional commands to the Group Filter menu, handle the BaseGallery.FilterMenuPopup events.