How to get xpath from an XmlNode instance

Question

Could someone supply some code that would get the xpath of a System.Xml.XmlNode instance?

Thanks!

Answer 1

This is even easier

 ''' 

    ''' Gets the full XPath of a single node.
    ''' 
    ''' 
    ''' 
    ''' 
    Private Function GetXPath(ByVal node As Xml.XmlNode) As String
        Dim temp As String
        Dim sibling As Xml.XmlNode
        Dim previousSiblings As Integer = 1

        'I dont want to know that it was a generic document
        If node.Name = "#document" Then Return ""

        'Prime it
        sibling = node.PreviousSibling
        'Perculate up getting the count of all of this node's sibling before it.
        While sibling IsNot Nothing
            'Only count if the sibling has the same name as this node
            If sibling.Name = node.Name Then
                previousSiblings += 1
            End If
            sibling = sibling.PreviousSibling
        End While

        'Mark this node's index, if it has one
        ' Also mark the index to 1 or the default if it does have a sibling just no previous.
        temp = node.Name + IIf(previousSiblings > 0 OrElse node.NextSibling IsNot Nothing, "[" + previousSiblings.ToString() + "]", "").ToString()

        If node.ParentNode IsNot Nothing Then
            Return GetXPath(node.ParentNode) + "/" + temp
        End If

        Return temp
    End Function