ASPxTreeList.FindNodeByKeyValue(String) Method

Returns a node by its key value.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v18.2.dll

Declaration

C#

public TreeListNode FindNodeByKeyValue(
    string key
)

VB.NET

Public Function FindNodeByKeyValue(
    key As String
) As TreeListNode

Parameters

Name	Type	Description
key	String	A String value that identifies the node by its key value.

Returns

Type	Description
TreeListNode	A TreeListNode object that represents the node with the specified key value. null (Nothing in Visual Basic) if the node was not found.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the FindNodeByKeyValue(String) 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#

how-to-reload-grid-data-when-navigating-the-treelist-e934/CS/SyncWithGridOnUpdatePanel/Default.aspx.cs#L64

if(key != null) {
    DevExpress.Web.ASPxTreeList.TreeListNode node = ASPxTreeList1.FindNodeByKeyValue(key.ToString());
    if(node != null)

VB.NET

how-to-reload-grid-data-when-navigating-the-treelist-e934/VB/SyncWithGridOnUpdatePanel/Default.aspx.vb#L68

If key IsNot Nothing Then
    Dim node As DevExpress.Web.ASPxTreeList.TreeListNode = ASPxTreeList1.FindNodeByKeyValue(key.ToString())
    If node IsNot Nothing Then