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Treeview Node and querystring variable

Posted on 2006-07-10
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Hi,

I have a treeview node (.net 2.0) that has a NavigateUrl="~/Project.aspx" . How do I say that I want to append a querystring variable of a public variable from the code behind named lang?

I thought it would be something like NavigateUrl='~/Project.aspx?<%#strLang%>' but this doesn't work.

Thanks

<asp:TreeView ID="infTreeView" runat="server"
                        ImageSet="Simple">
                        <ParentNodeStyle Font-Bold="False" />
                        <HoverNodeStyle Font-Underline="True" ForeColor="#5D7B9D" />
                        <SelectedNodeStyle Font-Underline="True" ForeColor="#5555DD" HorizontalPadding="0px"
                            VerticalPadding="0px" />
                        <NodeStyle Font-Names="Tahoma" Font-Size="10pt" ForeColor="Black" HorizontalPadding="0px"
                           cssclass="BellowMenuBanner" NodeSpacing="0px" VerticalPadding="0px" />
                        <Nodes>
                                                 <asp:TreeNode NavigateUrl="~/Project.aspx" Text="Project" Value="Project" >    </asp:TreeNode>
                            <asp:TreeNode NavigateUrl="~/Reports/Reports.aspx" Text="Reports" Value="Reports"></asp:TreeNode>
                            <asp:TreeNode NavigateUrl="~/Maintenance/UserMaintenance.aspx" Text="User Maintenance" Value="User Maintenance"></asp:TreeNode>
                        </Nodes>
                    </asp:TreeView>
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Question by:Gezna
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Expert Comment

by:irps20001
ID: 17079391
You can set the Navigate URL from Code behind. Try it out

HTH
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Accepted Solution

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irps20001 earned 2000 total points
ID: 17079720
This is just an example to give an idea.
[CODE]
Dim strLang As String = "English"
        For Each nd As TreeNode In Me.infTreeView.Nodes
            nd.NavigateUrl = "Project.aspx?lang=" & strLang
        Next
[/CODE]

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