Como buscar un dato de ((SiteMapNode) Container.DataItem).ChildNodes desde el .cs

Question

Buenas!
genere un Web.Sitemap y este tiene "Roles"

en mi Pagina.ASPX coloque un Repeater

<asp:Repeater runat="server"
DataSource='<%# ((SiteMapNode) Container.DataItem).ChildNodes %>'>
<HeaderTemplate>
<ul class="detalle" >
</HeaderTemplate>
<ItemTemplate>
<li>
<asp:HyperLink runat="server" Visible= '<%#Visible()%>'
NavigateUrl='<%# Eval("Url") %>'>
<%# Eval("Title") %></asp:HyperLink>
</li>

en el HyperLink solo quiero que quede visible aquellos que el usuario pueda ver.
por eso : Visible= '<%#Visible()%>'

cuando voy a escribir Pagina.CS

namespace Pagina
{

public partial class Pagina : System.Web.UI.MasterPage  
{  
        public new bool Visible()  
    {  
        if (Eval("Roles") == Session["Perm"])  
        {  
            return false;  
        }  
        else  
        {  
            return true ;  
        }  


    }  

no me trae la información (Eval("Roles") , ¿como es para traer la información de esa línea?, del Web.sitemap

Answer 1

Hi @FerSal68 ,
As far as I think,you could create multiple sitemaps for different users.You could use SiteMapProvider to bind the repeater and according to user's role, bind their own separate sitemap files.
By the way,please use english.
More details,you could refer to below articles:
https://www.codeproject.com/Articles/669717/How-to-correctly-use-sitemap-for-top-left-menus
https://forums.asp.net/t/1190968.aspx?Menu+sitemap+and+Repeater+control+
Best regards,
Yijing Sun

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