TreeListView.FilteringMode Property

Gets or sets how nodes are filtered.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v19.2.dll

Declaration

C#

public TreeListFilteringMode FilteringMode { get; set; }

VB.NET

Public Property FilteringMode As TreeListFilteringMode

Property Value

Type	Default	Description
TreeListFilteringMode	**Nodes**	A TreeListFilteringMode enumeration value that specifies how nodes are filtered.

Available values:

Name	Description
Nodes	(Default) The TreeListView displays only nodes that meet the filter criteria. A node at the hierarchy’s highest level that meets the filter criteria becomes the root node. The node’s nearest child that meets the filter criteria changes the hierarchy level to the next level down from the root.
ParentBranch	The TreeListView displays a node that meets the filter criteria and all its parent nodes, even if they do not meet the filter criteria.
EntireBranch	The TreeListView displays a node that meets the filter criteria and all its parent and child nodes, even if they do not meet the filter criteria.
Recursive	The TreeListView displays a node that meets the filter criteria only if its parent nodes also meet the filter criteria.

Remarks

Tip

Topic: Filter Nodes

Demo

Tip

Demo: Data Filtering

Requires installation of WPF Subscription. Download

Example

Tip

GitHub Example: How to Specify Nodes Filter Mode

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the FilteringMode 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.

C#

how-to-specify-nodes-filter-mode/CS/MainWindow.xaml#L21

    <dxg:TreeListView KeyFieldName="ID" ParentFieldName="ParentID" AutoExpandAllNodes="True" ShowSearchPanelMode="Always" AutoWidth="True"
                      FilteringMode="{Binding EditValue, ElementName=listBoxEdit}" SearchString="Manager" />
</dxg:GridControl.View>