I was migrating my project into MVC from razor pages, my links were just asp-page="/Privacidade and they worked perfectly, but now, I was implementing the @addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers and in the _layout I'm using asp-controller="Home" asp-action="Privacidade"
When i try to click a link in the navbar, it shows me a 404 ERROR can't find this page
This is my _layout code (Main problem is in the navbar):
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<!--Compativel com Internet explorer com esta função-->
<meta http-equiv="X-UA-Compatible" content="IE=11" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>@ViewData["Title"] - hdsportal</title>
<link href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">
<!-- Folha CSS -->
<link rel="stylesheet" href="~/css/site.css" />
<!-- Folha Bootstrap -->
<link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
</head>
<body style="background: linear-gradient(90deg, rgba(50,93,149,1) 0%, rgba(14,47,89,1) 100%); padding-bottom: 75px ">
<header>
<!-- Barra de navegação -->
<nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-light">
<a class="navbar-brand border border-black p-0 ml-2" href="/">
<img class="img1" style="width: 178px; height: 47px;" src="/img/hds-logo.png">
</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target=".navbar-collapse" aria-controls="navbarSupportedContent"
aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<!-- Logotipo do HDS -->
<div class="navbar-collapse collapse d-sm-inline-flex flex-sm-row-reverse">
<a class="navbar-brand p-0 ml-2" href="/">
<img class="img2" style="width: 122px;height: 64px;" src="/img/hds-logo2.png">
</a>
<!--Mais tarde subsituido pelo nome do utilizador e não o nome da sessão-->
<p class="nav navbar-text navbar-right p-3">Bem-Vindo, @User.Identity.Name!</p>
<a href="#myModal" class="trigger-btn" data-toggle="modal">Alterar Identidade?</a>
<!-- Links da barra de navegação -->
<ul class="navbar-nav flex-grow-1 rounded-0">
<li class="nav-item rounded-0">
<a class="nav-link text-dark rounded-0" asp-area="" asp-controller="Home" asp-action="Privacidade">Privacidade</a>
</li>
<li class="nav-item rounded-0">
<a class="nav-link text-dark rounded-0" asp-area="" asp-controller="Home" asp-action="QuemSomos">Quem Somos</a>
</li>
<li class="nav-item rounded-0">
<a class="nav-link text-dark rounded-0" asp-area="" asp-controller="Home" asp-action="Contatos">Contatos</a>
</li>
<li class="nav-item dropdown rounded-0">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Administração
</a>
<div class="dropdown-menu py-0 py-0 m-0 rounded-0" aria-labelledby="navbarDropdown">
<!-- Dropdown da parte da Administração (links) -->
<a class="dropdown-item rounded-0" asp-controller="Home" asp-action="Gestao_Alertas">Gestão de Alertas</a>
<div class="dropdown-divider m-0"></div>
<a class="dropdown-item rounded-0" asp-area="" asp-controller="Home" asp-action="Gestao_Utilizadores">Gestão de Utilizadores</a>
<div class="dropdown-divider m-0"></div>
<a class="dropdown-item rounded-0" href="#">Gestão de Inventário</a>
<div class="dropdown-divider m-0"></div>
<a class="dropdown-item rounded-0" href="#">Gestão de Inventário - Consulta</a>
<div class="dropdown-divider m-0"></div>
<a class="dropdown-item rounded-0" href="#">Reporting Services</a>
</div>
</li>
</ul>
</div>
</nav>
</header>
<!-- Pop-up do Login (modal) -->
<div id="myModal" class="modal fade show" aria-modal="true">
<div class="modal-dialog modal-login">
<div class="modal-content">
<form action="/examples/actions/confirmation.php" method="post">
<div class="modal-header">
<h4 class="modal-title">Login</h4>
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
</div>
<div class="modal-body">
<!-- Utilizador -->
<div class="form-group">
<label>Username</label>
<input type="text" class="form-control" required="required">
</div>
<!-- Password -->
<div class="form-group">
<div class="clearfix">
<label>Password</label>
<a href="#" class="float-right text-muted"><small>Forgot?</small></a>
</div>
<input type="password" class="form-control" required="required">
</div>
</div>
<div class="modal-footer justify-content-between">
<label class="form-check-label"><input type="checkbox"> Remember me</label>
<input type="submit" class="btn btn-primary" value="Login">
</div>
</form>
</div>
</div>
</div>
<!-- Body (código utilizado no INDEX) -->
<main role="main">
@RenderBody()
</main>
<!-- Barra rodapé -->
<footer class="py-3 px-sm-3 mt-xl-5 fixed-bottom text-muted bg-light ">
© 2021 - hdsportal - <a asp-area="" asp-page="/Privacidade">Privacidade</a>
</footer>
<script src="~/lib/jquery/dist/jquery.min.js"></script>
<script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
<script src="~/js/site.js" asp-append-version="true"></script>
<script src="https://use.fontawesome.com/b6e7b019b4.js"></script>
@RenderSection("Scripts", required: false)
</body>
</html>
My Startup:
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.HttpsPolicy;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace hdsportal
{
public class Startup
{
public Startup(IConfiguration configuration)
{
Configuration = configuration;
}
public IConfiguration Configuration { get; }
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddControllersWithViews();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler("/Home/Error");
// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
app.UseHsts();
}
app.UseHttpsRedirection();
app.UseStaticFiles();
app.UseRouting();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapControllerRoute(
name: "default",
pattern: "{controller=Home}/{action=Index}/{id?}");
});
}
}
}
Just change your action to:
public IActionResult Privacidade()
{
return View();
}