TreeListSettings.ShowHeaderFilterButton Property

Gets or sets whether column headers display filter buttons.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v23.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

[DefaultValue(false)]
public bool ShowHeaderFilterButton { get; set; }

VB.NET

<DefaultValue(False)>
Public Property ShowHeaderFilterButton As Boolean

Property Value

Type	Default	Description
Boolean	false	true, to display filter buttons in headers; otherwise, false.

Property Paths

You can access this nested property as listed below:

Object Type	Path to ShowHeaderFilterButton
ASPxTreeList	.Settings .ShowHeaderFilterButton

Remarks

End-users can filter data using filter dropdowns invoked by clicking on a filter button displayed in column headers. By default, these buttons are hidden. Set the ShowHeaderFilterButton property to true to display filter buttons and allow end-users to filter data. Individual columns provide the TreeListDataColumn.AllowHeaderFilter option that enables you to override the default behavior.

End-users can also filter data using the auto filter row. Its visibility is specified by the TreeListSettings.ShowFilterRow property.

Note

Online Demos Refer to the Tree List - Header Filter online demo to review how to filter Tree List data nodes using the Header Filter.