TreeView.FindNode Method

Retrieves the TreeNode object in the TreeView control at the specified value path.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)

public:
TreeNode^ FindNode (
	String^ valuePath
)
public TreeNode FindNode (
	String valuePath
)
public function FindNode (
	valuePath : String
) : TreeNode
Not applicable.

Parameters

valuePath

The value path of a node.

Return Value

The TreeNode at the specified value path.

Use the FindNode method to get a node from the TreeView control at the specified value path. The value path contains a delimiter-separated list of node values that form a path from the root node to the current node. Each node stores its value path in the ValuePath property. The PathSeparator property specifies the delimiter character that is used to separate the node values.

The following code example demonstrates how to use the FindNode method to retrieve a node from the TreeView control.

Security noteSecurity Note:

This example has a text box that accepts user input, which is a potential security threat. By default, ASP.NET Web pages validate that user input does not include script or HTML elements. For more information, see Script Exploits Overview (Visual Studio).

No code example is currently available or this language may not be supported.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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