Change SiteMapNode URL Programtically

Question

Hi I need to change the URL of each node in the site map to add in additional information that each page needs.

I have tried the code on MSDN it works for the previos level but not for any level proir to that.

Does anyone have any experience with this?

AddHandler SiteMap.SiteMapResolve, AddressOf Me.ExpandForumPaths

 

 Private Function ExpandForumPaths(ByVal sender As Object, ByVal e As SiteMapResolveEventArgs) As SiteMapNode
        Try
            Dim currentNode As SiteMapNode = SiteMap.CurrentNode.Clone(True)
            Dim tempNode As SiteMapNode = currentNode
            Dim requestItems As String
            requestItems = Request.RawUrl
            requestItems = requestItems.Substring(requestItems.IndexOf("&"), requestItems.Length - requestItems.IndexOf("&"))


            tempNode = tempNode.ParentNode
            tempNode.Url = tempNode.Url & "?UI=" & RequestorUI.ToString() & requestItems

            Return (currentNode)
        Catch ex As Exception
            Return Nothing
        End Try
    End Function

Well I found a way to do it.

    Private Sub UpdateMenu()
        Dim CurrentNodeURL As String = ""
        'Dim NodeReadOnlyProperty As Boolean
        Dim requestItems As String
        requestItems = Request.RawUrl
        If requestItems.Contains("&") Then
            requestItems = requestItems.Substring(requestItems.IndexOf("&"), requestItems.Length - requestItems.IndexOf("&"))
        Else
            requestItems = ""
        End If

        Dim CurrentNode As SiteMapNode = sitemap.CurrentNode

        Do
            CurrentNode.ReadOnly = False
            If Not IsNothing(CurrentNode.ParentNode) Then
                CurrentNode.Url = CurrentNode.Url & "?UI=" & RequestorUI.ToString() & requestItems
            Else
                CurrentNode.Url = CurrentNode.Url & "?UI=" & RequestorUI.ToString() & requestItems
                Exit Do
            End If
            CurrentNode = CurrentNode.ParentNode
        Loop
        Dim mysitemap As SiteMapPath = CType(CType(Master.FindControl("Header"), ContentPlaceHolder).FindControl("SiteMapPath1"), SiteMapPath)
        mysitemap.DataBind()
    End Sub

Answer 1

Hi BAZARI,

>>Well I found a way to do it.

Thanks for sharing the solution here. Please keep the original post and add your solution as reply next time. It will be easier for members who have similar issue to search for the solution.

Good day!

---

Mark Liu-lxf [MSFT]
MSDN Community Support | Feedback to us