wpf-devexpress-dot-xpf-dot-grid-dot-treeviewcontrol-3e0c1e77.md
Gets or sets whether to expand a node if its child nodes contain the search string. This is a dependency property.
Namespace : DevExpress.Xpf.Grid
Assembly : DevExpress.Xpf.Grid.v25.2.dll
NuGet Package : DevExpress.Wpf.Grid.Core
public bool ExpandNodesOnFiltering { get; set; }
Public Property ExpandNodesOnFiltering As Boolean
| Type | Default | Description |
|---|---|---|
| Boolean | true |
true to expand a node if its child nodes contain the search string; otherwise, false.
|
When the ExpandNodesOnFiltering property is set to true , the TreeViewControl displays all nodes that meet the entered value:
When you set the ExpandNodesOnFiltering property to false , the TreeViewControl applies the filter to the visible nodes only:
Set the RestoreTreeStateOnClearFilter property to true to restore the TreeViewControl state (expanded nodes, selected node) when a user clears the search string.
For more information, refer to the following help topic: Search and Filter Nodes.
See Also