ASP.NET MVC - Route does not pass values to the Controller

Question

I created a new Controller with name Conteudo. Then I created an Action on it called conteudo and added a new View called Conteudo. Before it was PaginaBase and the Controller of Home. Well, I copied the contents of the old View(PaginaBase) for this new View(Conteudo) and when I give a View in browser, it gives Page not found(404) error. In the Url it looks like this: .. /Content/Content.

My route is like this:

routes.MapRoute(
   name: "RotaConteudo",
   url: "Conteudo/{Parametro}/{tipo}",
   defaults: new { controller = "Conteudo", action = "Conteudo", Parametro = "", tipo = "" }
);

Okay, here’s the deal. I created a new view and a new controller. Inside the controller, I created an action(Actionresult). I created a new view and pointed to this controller. This Action, receives two parameters, as I did in Route. What happens is that nothing is working. There is no error, but it also does not work. Trying to solve now, I changed the parameters from int to string, I did view in browser and this way I was able to view the view. But not by the app. I put a break in Action and it doesn’t stop. It doesn’t do anything and it doesn’t work. In other words, my controller isn’t working.

My action:

public ActionResult Conteudo(string nome, int Parametro, int tipo)
{
    AgaxturCmsEntities db = new AgaxturCmsEntities();

    int _parametro = Parametro;

    try
    {
        switch (tipo)
        {
            case 1:
                {
                    var resultado = (from i in db.TB_INSTITUCIONAL
                                     join c in db.TB_INSTITUCIONAL_CATEGORIAS on i.Id_Categoria equals (c.id)
                                     where i.Ativo == 1 && c.Ativo == 1 && c.CdCliente == 1 && i.Id_Categoria == _parametro
                                     select new
                                     {
                                         Conteudo = i.Conteudo
                                     }).FirstOrDefault();


                    ViewData["htmlBase"] = resultado.Conteudo;
                    break;
                }
            case 2:
                {

                    var menu_sup = (from rc in db.TB_MENUSUPERIOR
                                    join c in db.TB_MENUSUPERIOR_CATEGORIAS on rc.Id_Categoria equals (c.id)
                                    //join s in db.TB_MENUSUPERIOR_SUBCATEGORIAS on rc.Id_SubCategoria equals (s.id)
                                    //join s2 in db.TB_MENUSUPERIOR_SUBCATEGORIAS2 on rc.Id_SubCategoria2 equals (s2.id)
                                    where rc.Ativo == 1 && rc.Cdcliente == 1 && rc.Id_Categoria == _parametro
                                    select new
                                    {
                                        Conteudo = rc.Conteudo

                                    }).FirstOrDefault();

                    ViewData["htmlBase"] = menu_sup.Conteudo;
                    break;
                }
            case 3:
                {
                    var menu_sup = (from rc in db.TB_MENUSUPERIOR
                                    join s in db.TB_MENUSUPERIOR_SUBCATEGORIAS on rc.Id_SubCategoria equals (s.id)
                                    join s2 in db.TB_MENUSUPERIOR_SUBCATEGORIAS2 on rc.Id_SubCategoria2 equals (s2.id)
                                    where rc.Ativo == 1 && rc.Cdcliente == 1 && rc.Id_SubCategoria2 == _parametro
                                    select new
                                    {
                                        Conteudo = rc.Conteudo

                                    }).FirstOrDefault();

                    ViewData["htmlBase"] = menu_sup.Conteudo;
                    break;
                }
        }
        return View("Conteudo");
    }
    catch (Exception ex)
    {
        string e = ex.Message;
    }
    return View();
}

My jquery

function MontaMenuInferior() {

    var str = "";
    $.ajax({
        url: '/Conteudo/MontaMenuInferior',
        dataType: "json",
        contentType: "application/json; charset=utf-8",
        type: "POST",
        success: function (data) {

            $(data.resultado).each(function () {

                str = str + '<ul class="grid_4">' +
                                    '<li>' + this.SubCategoria + '</li>';


                $(this.subconsulta).each(function () {

                    if (this.Id_SubCategoria2 != null)

                        str = str + '<li><a href="/Conteudo/' + 'teste-de-nome/' + this.Id_SubCategoria2 + '/3" title="">' + this.SubCategoria2 + '</a></li>';
                        //str = str + '<li><a href="@Url.RouteUrl("PaginaBase",new{ Parametro = 6, tipo = 3} )">' + this.SubCategoria2 + '</a></li>'
                    else
                        str = str + '<li><a href="#' + this.SubCategoria2 + '" title="">' + this.SubCategoria2 + '</a></li>';

                });

                str = str + '</ul>';

                $('#menufooter').append(str);

                str = "";

            });
        },
        error: function (error) {

        }
    });
}

Answer 1

The option View in browser... from Visual Studio, it’s kind of incompatible with ASP.NET MVC, because it tries to navigate to the page with a URL using the folder structure as a template, rather than using the route to the page that was set via code.

To view the page correctly, you must run the application and place the desired URL in the browser, without waiting for Visual Studio to do it for you.

Answer 2

I don’t understand what you wanted to do in this part !

defaults: new { controller = "Conteudo", action = "Conteudo", Parametro = "", tipo = " }

Try something like that:

{ controller = "Conteudo", action = "Conteudo", Parametro = UrlParameter.Optional, tipo = UrlParameter.Optional }