willnss/gist:1380185

## gistfile1.cs
//MvcApplicationFolder\Views\Shared\Site.Master
<%@ Master Language="C#" Inherits="System.Web.Mvc.ViewMasterPage" %>
<!DOCTYPE html>
<html>
<head></head>
<body>
  <!--Local onde será renderizado o menu-->
  <%:Html.Action("Menu", "Home") %>
  <asp:ContentPlaceHolder ID="MainContent" runat="server" />
</body>
</html>

//MvcApplicationFolder\Controllers\HomeController.cs
    public class HomeController : Controller {
        //Outras actions

        //ChildActionOnly garantirá que esta action não poderá ser invocada pela url mas somente como parcial através de Html.RenderAction(...) e Html.Action(...)
        [ChildActionOnly]
        public ActionResult Menu()
        {
            List<MenuItemModel> menu = new List<MenuItemModel>();

            menu.Add(new MenuItemModel { Texto = "Item 1", Id = "2" });
            menu.Add(new MenuItemModel { Texto = "Item 2", Id = "3" });
            menu.Add(new MenuItemModel { Texto = "Outro Item", Id = "4" });

            return View(menu);
        }

        public ActionResult Categorizar(string Id)
        {
            ViewBag.Id_Categoria = Id;
            return View();
        }
    }

//MvcApplicationFolder\Views\Shared\Menu.ascx
<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<IEnumerable<MvcApplicationFolder.Models.MenuItemModel>>" %>

<ul id="menu">
<% foreach (var item in Model) { %>
        <li>
            <!--Categorizar será o nome da Action e Home "HomeController" o controller-->
            <%: Html.ActionLink(item.Texto, "Categorizar", "Home", new { Id = item.Id }, null) %>
        </li>
<% } %>
</ul>

//MvcApplicationFolder\Models\MenuItemModel.cs
    public class MenuItemModel
    {
        public string Texto { get; set; }
        public string Id { get; set; }
    }
	//MvcApplicationFolder\Views\Shared\Site.Master
	<%@ Master Language="C#" Inherits="System.Web.Mvc.ViewMasterPage" %>
	<!DOCTYPE html>
	<html>
	<head></head>
	<body>
	<!--Local onde será renderizado o menu-->
	<%:Html.Action("Menu", "Home") %>
	<asp:ContentPlaceHolder ID="MainContent" runat="server" />
	</body>
	</html>

	//MvcApplicationFolder\Controllers\HomeController.cs
	public class HomeController : Controller {
	//Outras actions

	//ChildActionOnly garantirá que esta action não poderá ser invocada pela url mas somente como parcial através de Html.RenderAction(...) e Html.Action(...)
	[ChildActionOnly]
	public ActionResult Menu()
	{
	List<MenuItemModel> menu = new List<MenuItemModel>();

	menu.Add(new MenuItemModel { Texto = "Item 1", Id = "2" });
	menu.Add(new MenuItemModel { Texto = "Item 2", Id = "3" });
	menu.Add(new MenuItemModel { Texto = "Outro Item", Id = "4" });

	return View(menu);
	}

	public ActionResult Categorizar(string Id)
	{
	ViewBag.Id_Categoria = Id;
	return View();
	}
	}

	//MvcApplicationFolder\Views\Shared\Menu.ascx
	<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<IEnumerable<MvcApplicationFolder.Models.MenuItemModel>>" %>

	<ul id="menu">
	<% foreach (var item in Model) { %>
	<li>
	<!--Categorizar será o nome da Action e Home "HomeController" o controller-->
	<%: Html.ActionLink(item.Texto, "Categorizar", "Home", new { Id = item.Id }, null) %>
	</li>
	<% } %>
	</ul>

	//MvcApplicationFolder\Models\MenuItemModel.cs
	public class MenuItemModel
	{
	public string Texto { get; set; }
	public string Id { get; set; }
	}