ASPxTreeView.ExpandToNode(TreeViewNode) Method

Expands the nodes down to the specified node.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.2.dll

Declaration

C#

public void ExpandToNode(
    TreeViewNode node
)

VB.NET

Public Sub ExpandToNode(
    node As TreeViewNode
)

Parameters

Name	Type	Description
node	TreeViewNode	The TreeViewNode object that specifies the desired node.

Remarks

Use the ExpandToNode method, to expand nodes to the specified node.

Related GitHub Examples

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

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#

asp-net-web-forms-implement-sidebar-navigation/CS/AdaptiveSlideNavigation/UserControls/Navigation.ascx.cs#L19

if(node != null) {
    NavigationTreeView.ExpandToNode(node);
    node.Expanded = true;

VB.NET

asp-net-web-forms-implement-sidebar-navigation/VB/AdaptiveSlideNavigation/UserControls/Navigation.ascx.vb#L23

If node IsNot Nothing Then
    NavigationTreeView.ExpandToNode(node)
    node.Expanded = True