I'm trying to get the open authentication for google working in my application. Using information found in the comments of this answer: https://stackoverflow.com/a/23094155/526704
So I added this route to the top of my RegisterRoutes method:
routes.MapRoute(
name: "signin-google",
url: "signin-google",
defaults: new { controller = "Account", action = "ExternalLoginCallback"}
);
Before doing this, navigating to localhost:port/signin-google gave me a 404, but now it just gives me an empty page. When I navigate directly to /Account/ExternalLoginCallback, it sees it wasn't given any login data, so it returns me to the login page (per the logic in the controller). When I put a breakpoint at the top of the ExternalLoginCallback method, it fires when I navigate to it directly, but not when I load /signin-google.
Why is the route returning an empty page?
There must be some sort of built-in route for /google-signin. I didn't solve this exact issue, but I was able to get Google OAUTH working with information from this link:
http://www.asp.net/mvc/tutorials/mvc-5/create-an-aspnet-mvc-5-app-with-facebook-and-google-oauth2-and-openid-sign-on
I just watched the Pluralsight video on URL routing in ASP.NET MVC 3. I'm still a bit confused.
That image shows how my views are set up. I have a controller for each view. Perhaps I misunderstood something but when I did this I thought by adding the Portfolio view and controller instead of going to /home/portfolio it would just take me to /portfolio but it didn't. Now when I click on the portfolio link it takes me to /portfolio/portfolio.
Am I misunderstanding something about the way routing works in ASP.NET or am I just forgetting something?
It takes you to Portfolio/Portfolio because that is how you named the setup. The first one is the name of your controller (without controller in the name) PortfolioController. The second one is the name of your ActionResult, Portfolio which returns Portfolio.cshtml. If you wish to only see /Portfolio you could always have the PortfolioController use
public ActionResult Index(){ return View(); }
and then rename Portfolio.cshtml to Index.cshtml and you should be good to go.
when you have localhost/portfolio you that will call default action of portfolio which will be Index by default and you will see that view ,since you don't have view for that and you can make one
you can access your portfolio action in your portfolio controller by /portfolio/portfolio
because it follows the default route which is in routConfig.cs in app_start folder
if you want to get the same result for /portfolio/portfolio just with /portfolio you can add a route like this in your routeconfig
routes.MapRoute(
name: "portfolio",
url: "portfolio/{action}",
defaults: new { Controller = "portfolio", Action = "portfolio" }
);
be careful to write that before default route,because when it match the first route it would not check for other
sorry my English is not good
Rename the action and view to Index.
I am working on an ASP.NET MVC3 application.
In the Views I created a folder named Home and a View named Index.
Then I created a Controller HomeController.
In the Controller I added:
public ActionResult Index()
{
return View();
}
but when I run the application I get this error:
The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Requested URL: /
If I add to the address bar : /Home/Index the view loads normally.
How can I make the application automatically go to Home/Index when it loads?
Thanks for any help
You need to add a route to the Global.asax file that points to your path.
routes.MapRoute("Default", "{controller}/{action}/{id}",
new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
In Visual Web Developer when I "run" my Controller (TestApp) I come up with this:
http://postimage.org/image/iggcs6hw/
I've tried adding "/TestApp" on the end of the local host address in the address bar and that gave me this result:
http://postimage.org/image/ih078cf8/
I don't think I've misspelled anything. Forgive me if this question is a stupid one, just trying to get my feet off the ground :D.
Make sure you have renamed the default ~/Views/Home folder that was generated when you created your project into ~/Views/TestApp folder. As far as the first error message is concerned make sure you have modified the default routes in Global.asax to make the TestApp controller the default one instead of Home:
routes.MapRoute(
"Default",
"{controller}/{action}/{id}",
new { controller = "TestApp", action = "Index", id = UrlParameter.Optional }
);
So to sum up:
Make sure that you have an Index.aspx view inside the ~/Views/TestApp folder.
Make sure that you have set the TestApp controller in the default route in Global.asax
Make sure that your TestApp controller has an Index action
Now you will be able to call your application like this: http://example.com/ which will automatically call the Index action on TestApp controller which will render the ~/Views/TestApp/Index.aspx view.
Make sure your views are in the /Views directory. MVC follows a strict folder structure and this happens when it can't find something.
When adding a new view or controller to an MVC project, it's best to use the wizard provided for that purpose.
I am having a problem where I try to open my ASP.NET MVC application but I get the ASP.NET error page which says this:
Server Error in '/' Application.
The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Requested URL: /EventScheduler/account.aspx/login
Version Information: Microsoft .NET Framework Version:2.0.50727.3053; ASP.NET Version:2.0.50727.3053**
I am using the URL trick from this blog post and that is why I have the .aspx in the URL:
http://blog.codeville.net/2008/07/04/options-for-deploying-aspnet-mvc-to-iis-6/
It works on my other sandbox server (not a dev machine), and now I just deployed it to my production site as a new virtual directory, but for some reason it seems like it's actually looking for a .aspx file.
Any ideas? I think I must be forgetting a step.
I got the same error when building. The default is to use URLRoute settings for navigating. If you select the "Set as Startup Page" property by right clicking any cshtml page, that throws this error because there are always a routing to the current page under the Global.asax file.
Look at Project Properties for Startup Path and delete it.
I found the solution for this problem, you don't have to delete the global.asax, as it contains some valuable info for your proyect to run smoothly, instead have a look at your controller's name, in my case, my controller was named something as MyController.cs and in the global.asax it's trying to reference a Home Controller.
Look for this lines in the global asax
routes.MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters
new { controller = "Home", action = "Index", id = UrlParameter.Optional }
in my case i had to get like this to work
new { controller = "My", action = "Index", id = UrlParameter.Optional }
Make sure you're not telling IIS to check and see if a file exists before serving it up. This one has bitten me a couple times. Do the following:
Open IIS manager. Right click on your MVC website and click properties. Open the Virtual Directory tab. Click the Configuration... button. Under Wildcard application maps, make sure you have a mapping to c:\windows\microsoft.net\framework\v2.0.50727\aspnet_isapi.dll. MAKE SURE "Verify the file exists" IS NOT CHECKED!
You should carefully review your Route Values.
routes.MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters
new { controller = "Home", action = "Index", id = UrlParameter.Optional }
In this case, ensure you have your Controller 'Home' as the application will fail to load if there is no HomeController with Index Action. In My case I had HomesController and I missed the 's' infront of the Home. I Fixed the Name mismatch and this resolved the issue on both my local environment and on my server.
If you're running IIS 6 and above, make sure the application pool your MVC app. is using is set to Integrated Managed Pipeline Mode. I had mine set to Classic by mistake and the same error occurred.
The page is not found cause the associated controller doesn't exit. Just create the specific Controller. If you try to show the home page, and use Visual Studio 2015, follow this steps:
Right click on Controller folder, and then select Add > Controller;
Select MVC 5 Controller - Empty;
Click in Add;
Put HomeController for the controller name;
Build the project and after Run your project again
I hope this help
Two Things Needs To Be Ensure:
1) Route should be proper in Global.ascx file
2) Don't forget to add reference of Controller Project in your Web Project (view is in separate project from controller)
The second one is my case.
Had the same issue, in my case the cause was that the web.config file was missing in the virtual dir folder.
I got the same error while building a MVC application.
In my case it happened because I forgot to add the string "Controller" in my controller name.
Error With
public class ProductType : BaseController
{
public ProductType()
{
}
}
Resolved
public class ProductTypeController : BaseController
{
public ProductTypeController ()
{
}
}
In your Project open Global.asax.cs then right click on Method RouteConfig.RegisterRoutes(RouteTable.Routes); then click Go To Definition
then at defaults: new { controller = "Home", action = "Index", id =UrlParameter.Optional}
then change then Names of "Home" to your own controller Name and Index to your own View Name if you have changed the Names other then "HomeController" and "Index"
Hope your Problem will be Solved.
Step 1 : Check to see if you have received the following update? http://support.microsoft.com/kb/894670 If you have you might want to follow this procedure and see if it works for you. It worked partially for me.
The item where it mentions the additional "/" to be removed is not entirely true but it did give me some insight to change my project properties just a bit.
step 2 : Right click on your properties for your Web Project in your Solun.
Select WEB > Choose Current Page instead of Specific Page.
step 3 : Go into your project where you keep your *.aspx's select a start page. (Should be the same as the current page or choose another one of your choice :) )
Hit Debug Run.
Suppose source code copy from other places.
Sometime, if you use Virtual Directory in your application url like:
http://localhost:50385/myapp/#/
No route will pick up the request.
solution:
Explicitly click the button 'create a virtual directory' in your project file.
Go to any page you want to see it in browser right click--> view in browser.
this way working with me.
Upon hours of debugging, it was just an c# error in my html view.
Check your view and track down any error
Don't comment c# code using html style ie
Open your Controller.cs file and near your public ActionResult Index(), in place of Index write the name of your page you want to run in the browser. For me it was public ActionResult Login().
Remember to use PUBLIC for ActionResult:
public ActionResult Details(int id)
{
return View();
}
instead of
ActionResult Details(int id)
{
return View();
}
you must check if you implemented the page in the controller
for example:
public ActionResult Register()
{
return View();
}
I had a similar problem. But I was working with Episerver locally with ssl enabled. When I wasn't getting a
Server Error in '/' Application.
I was getting a Insecure connection error.
In the end, for me, this post on PluralSight together with configuring the website urls, accordingly with the ssl link set up on the project's config, on Admin's Manage Website's screen solved the problem.
In my case, I needed to replace this:
#Html.ActionLink("Return license", "Licenses_Revoke", "Licenses", new { id = userLicense.Id }, null)
With this:
Return license
<script type="text/javascript">
function returnLicense(e) {
e.preventDefault();
$.post('#Url.Action("Licenses_Revoke", "Licenses", new { id = Model.Customer.AspNetUser.UserLicenses.First().Id })', getAntiForgery())
.done(function (res) {
window.location.reload();
});
}
</script>
Even if I don't understand why. Suggestions are welcome!
For me its solved follow the following steps :
One reason for this occur is if you don't have a start page or wrong start page set under your web project's properties. So do this:
1- Right click on your MVC project
2- Choose "Properties"
3- Select the "Web" tab
4- Select "Specific Page"
Assuming you have a controller called HomeController and an action method called Index, enter "home/index" in to the text box corresponding to the "Specific Page" radio button.
Now, if you launch your web application, it will take you to the view rendered by the HomeController's Index action method.
It needs you to add a Web Form, just go to add on properties -> new item -> Web Form. Then wen you run it, it will work. Simple
I had the same problem caused by my script below. The problem was caused by url variable. When I added http://|web server name|/|application name| in front of /Reports/ReportPage.aspx ... it started to work.
<script>
$(document).ready(function () {
DisplayReport();
});
function DisplayReport() {
var url = '/Reports/ReportPage.aspx?ReportName=AssignmentReport';
if (url === '')
return;
var myFrame = document.getElementById('frmReportViewer');
if (myFrame !== null) {
if (myFrame.contentWindow !== null && myFrame.contentWindow.location !== null) {
myFrame.contentWindow.location = url;
}
else {
myFrame.setAttribute('src', url);
}
}
}
</script>