TreeListView.FilterMode Property

OBSOLETE

Use the FilteringMode property instead

Gets or sets how nodes are filtered.

Namespace: DevExpress.Xpf.Grid

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

Declaration

C#

[Obsolete("Use the TreeListView.FilteringMode property instead")]
[Browsable(false)]
public TreeListFilterMode FilterMode { get; set; }

VB.NET

<Obsolete("Use the TreeListView.FilteringMode property instead")>
<Browsable(False)>
Public Property FilterMode As TreeListFilterMode

Property Value

Type	Default	Description
TreeListFilterMode	**Smart**	A TreeListFilterMode enumeration value that specifies how nodes are filtered.

Available values:

Name	Description
Standard	The TreeListView displays a node that meets the filter criteria only if its parent nodes also meet the filter criteria.
Smart	(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.
Extended	The TreeListView displays a node that meets the filter criteria along with all its parent nodes even if they do not meet the filter criteria.

Remarks

Note

Starting with v19.1, the FilterMode property is obsolete. Use the TreeListView.FilteringMode property instead.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the FilterMode 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-show-parent-nodes-during-filtering-when-the-hierarchicaldatatemplate-mode-is-used-e5216/VB/MainWindow.xaml#L20

<dxt:TreeListControl.View>
    <dxt:TreeListView Name="treeListView1" AutoWidth="True" FilterMode="Extended"
                      TreeDerivationMode="HierarchicalDataTemplate"

how-to-implement-filtering-of-treelistcontrol-that-shows-filtered-items-and-all-their-parent-e4429/VB/MainWindow.xaml#L16

<dxg:TreeListControl.View>
    <dxg:TreeListView KeyFieldName="KeyId" ParentFieldName="ParentId" FilterMode="Extended" ShowAutoFilterRow="True" />
</dxg:TreeListControl.View>