I'm trying to create a contact form via smtp in Umbraco 9 CMS. I tried several solutions, which all didn't work out. My last attempt was to make a view-file (Kontaktformular.cshtml), a controller (FormController.cs) and an integration in Startup.cs. When I send the form it says: Could not find a Surface controller route in the RouteTable for controller name FormController. Now am at the point, where I don't know, what else I should do, to make that form work. The namespace and the path of the controller is correct.
It would be great, if anybody could help me with that. You can see me code below.
Thank you!
Startup.cs:
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Routing;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using Serilog;
using Serilog.Context;
using System;
using System.Configuration;
using System.Diagnostics;
using Umbraco.Cms.Core.DependencyInjection;
using Umbraco.Cms.Web.BackOffice.Controllers;
using Umbraco.Extensions;
using Microsoft.AspNetCore.Mvc;
using Umbraco.Cms.Web;
using Umbraco.Cms.Web.Common.Controllers;
namespace Umbraco9.Web
{
public class Startup
{
private readonly IWebHostEnvironment _env;
private readonly IConfiguration _config;
/// <summary>
/// Initializes a new instance of the <see cref="Startup" /> class.
/// </summary>
/// <param name="webHostEnvironment">The web hosting environment.</param>
/// <param name="config">The configuration.</param>
/// <remarks>
/// Only a few services are possible to be injected here https://github.com/dotnet/aspnetcore/issues/9337
/// </remarks>
public Startup(IWebHostEnvironment webHostEnvironment, IConfiguration config)
{
_env = webHostEnvironment ?? throw new ArgumentNullException(nameof(webHostEnvironment));
_config = config ?? throw new ArgumentNullException(nameof(config));
}
/// <summary>
/// Configures the services.
/// </summary>
/// <param name="services">The services.</param>
/// <remarks>
/// This method gets called by the runtime. Use this method to add services to the container.
/// For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
/// </remarks>
public void ConfigureServices(IServiceCollection services)
{
services.AddUmbraco(_env, _config)
.AddBackOffice()
.AddWebsite()
.AddComposers()
.Build();
services.AddRouting();
}
/// <summary>
/// Configures the application.
/// </summary>
/// <param name="app">The application builder.</param>
/// <param name="env">The web hosting environment.</param>
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler("/Error");
app.UseHsts();
}
app.UseStatusCodePages();
app.UseUmbraco()
.WithMiddleware(u =>
{
u.UseBackOffice();
u.UseWebsite();
})
.WithEndpoints(u =>
{
u.UseInstallerEndpoints();
u.UseBackOfficeEndpoints();
u.UseWebsiteEndpoints();
});
app.UseEndpoints(endpoints =>
{
endpoints.MapControllerRoute(
name: "FormController",
pattern: "Form/{action}",
defaults: new { controller = "FormController", action = "Index" }
);
endpoints.MapControllers();
});
}
}
}
Kontaktformular.cshtml:
@using Umbraco.Cms.Core.Models
@using Umbraco.Cms.Web.Common.PublishedModels;
@using ContentModels = Umbraco.Cms.Web.Common.PublishedModels;
@using Microsoft.AspNetCore.Mvc;
@using Umbraco.Cms.Core.Models.PublishedContent;
@using Umbraco.Cms.Web.Common.Controllers;
@{
Layout = "Master.cshtml";
}
<section class="formulate">
<div class="container">
@using (Html.BeginUmbracoForm("SubmitForm", "FormController", FormMethod.Post))
{
@Html.AntiForgeryToken()
<fieldset>
<div class="form-group">
<label for="firstName">Vorname</label>
<input
type="text"
name="firstName"
class="form-control"
placeholder="Vorname eingeben"
value=""
required
/>
</div>
<div class="form-group">
<label for="lastName">Nachname</label>
<input
type="text"
name="lastName"
class="form-control"
placeholder="Nachname eingeben"
value=""
required
/>
</div>
<div class="form-group">
<label for="email">E-Mail</label>
<input
type="email"
name="email"
class="form-control"
placeholder="E-Mail eingeben"
value=""
required
/>
</div>
<div class="form-group">
<label for="subject">Betreff</label>
<input
type="text"
name="subject"
class="form-control"
placeholder="Betreff eingeben"
value=""
/>
</div>
<div class="form-group">
<label for="message">Nachricht</label>
<textarea
type="textarea"
name="message"
class="form-control"
value="">
</textarea>
</div>
<button
type="submit"
name="Submit"
value="send"
class="btn btn-primary">
Senden
</button>
</fieldset>
}
</div> <!-- /.container -->
</section> <!-- /.formulate -->
FormController.cs:
using System;
using System.Net;
using System.Net.Mail;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Umbraco.Cms.Core.Models.PublishedContent;
using Umbraco.Cms.Core.Routing;
using Umbraco.Cms.Core.Web;
using Umbraco.Extensions;
namespace Umbraco9.Web.Controllers
{
public class FormController : Controller
{
private readonly IUmbracoContextAccessor _umbracoContextAccessor;
private readonly IPublishedUrlProvider _publishedUrlProvider;
public FormController(IUmbracoContextAccessor umbracoContextAccessor, IPublishedUrlProvider publishedUrlProvider)
{
_umbracoContextAccessor = umbracoContextAccessor ?? throw new ArgumentNullException(nameof(umbracoContextAccessor));
_publishedUrlProvider = publishedUrlProvider ?? throw new ArgumentNullException(nameof(publishedUrlProvider));
}
[HttpGet]
public IActionResult RenderForm()
{
return PartialView("ContactForm");
}
[HttpPost]
[ValidateAntiForgeryToken]
public IActionResult SubmitForm(IFormCollection form)
{
string firstName = form["firstName"];
string lastName = form["lastName"];
string email = form["email"];
string subject = form["subject"];
string message = form["message"];
// E-Mail-Einstellungen
string senderEmail = ""; // Absender-E-Mail-Adresse
string receiverEmail = ""; // Empfänger-E-Mail-Adresse
string password = ""; // E-Mail-Passwort
string smtpHost = "send.smtp.com"; // SMTP-Host
int smtpPort = 25; // SMTP-Port
// E-Mail erstellen
MailMessage mail = new MailMessage();
mail.From = new MailAddress(senderEmail);
mail.To.Add(receiverEmail);
mail.Subject = subject;
mail.Body = $"Name: {firstName} {lastName}\nEmail: {email}\n\n{message}";
// SMTP-Client erstellen und E-Mail senden
SmtpClient smtpClient = new SmtpClient(smtpHost, smtpPort);
smtpClient.Credentials = new NetworkCredential(senderEmail, password);
smtpClient.EnableSsl = true;
smtpClient.Send(mail);
// Umleitung zur aktuellen Umbraco-Seite
IPublishedContent currentPage = _umbracoContextAccessor.GetRequiredUmbracoContext().PublishedRequest.PublishedContent;
string currentPageUrl = _publishedUrlProvider.GetUrl(currentPage, UrlMode.Absolute);
return Redirect(currentPageUrl);
}
}
}
