a public action method indexcshtml was not found on controller - Extending Umbraco and using the API

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pat 124 posts 346 karma points

Apr 19, 2017 @ 14:25

1

A public action method Index.cshtml was not found on controller

Hi all , how to solve error public action method Index no found in controller

I have added mvc view in to partials folder and then create a macro and call html action. I have link to the page and in page content I have added partial view macro file call Html.ActionI to index method on listSites Controller

for all options page return error...

tried adding [ChildActionOnly] then [HttpPost] then [HttpGet]

System.Web.HttpException: A public action method '~/Views/Partials/ListSites/Index.cshtml' was not found on controller 'myicCodeProject.Controllers.ListSitesController'.

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Jonathan Richards 288 posts 1742 karma points MVP

Apr 19, 2017 @ 14:39

0

Hi pat,

Could you post the code of myicCodeProject.Controllers.ListSitesController

But my money is on that you have made the class private, it needs to be public.

Cheers

Jonathan

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pat 124 posts 346 karma points

Apr 19, 2017 @ 14:44

namespace myicCodeProject.Controllers
{
    public class ListSitesController : SurfaceController 
    {
        // GET: ListSites

        [HttpGet]
        public ActionResult Index()
        {

            if (Umbraco.MemberIsLoggedOn())
            {
                TempData["test2"] = "member logged in";
            }
            var mysites = new List<SiteModel>();

            var s = new SiteModel();
            s.name = "ABC ltd";
            s.shortname = "Main";
            s.city = "Luton";
            s.postcode = "LL2 4GH";
            mysites.Add(s);

            var s1 = new SiteModel();
            s1.name = "JCob and Sons ltd";
            s1.shortname = "Main";
            s1.city = "Denver";
            s1.postcode = "DB2 4GB";
            mysites.Add(s1);

            var s2 = new SiteModel();
            s2.name = "Desi ltd";
            s2.shortname = "Logistics";
            s2.city = "Necastle";
            s2.postcode = "NW23 4FG";
            mysites.Add(s2);



            TempData["sitelist"] = mysites;
            ViewBag.sites = mysites;
           // return CurrentUmbracoPage();
            return View();
            // return View("~/Views/Partials/ListSites/Index.cshtml");
             //return PartialView("~/Views/Partials/ListSites/Index.cshtml", new SiteModel());
        }

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Jonathan Richards 288 posts 1742 karma points MVP

Apr 19, 2017 @ 15:01

0

Hi Pat,

Well I lost my money there.

Your SurfaceController looks good, I suppose you could post your razor code, but I'm wondering if you have a similar situation that catches me out sometimes, which is that my browser has cached that route as a 404 and won't change its mind until I kill all caches + I also feel more comfortable knowing that IIS (or IIS Express) has definitely restarted and added the route to its route table.

Barring that, you have my sympathy. And I leave you to someone else with an eagle eye.

Cheers

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pat 124 posts 346 karma points

Apr 19, 2017 @ 15:28

0

Yes you loose the money :)

Thanks any way i'll try clear caches and see

Pat

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Damiaan 442 posts 1302 karma points MVP 6x c-trib

Apr 19, 2017 @ 17:38

0

How are you calling the @Html.Action(...)? Which parameters do you add?

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pat 124 posts 346 karma points

Apr 20, 2017 @ 09:20

I have tried

@{Html.Action("~/Views/Partials/ListSites/Index.cshtml", "ListSites");}

then

@{Html.Action("~/Views/Partials/ListSites/Index.cshtml", "ListSites", new { method = "Get" });}

I am calling this from Macro and using insert macro option in RTE ( not from template - if i do so its works fine list my sites)

I have changed the method to Controllers name public class ListSites() and return PartialView

now I don't get error about public method but still page is blank

 [HttpGet]
        public ActionResult ListSites()
        {
            if (Umbraco.MemberIsLoggedOn())
            {
                TempData["test2"] = "member logged in";
            }
            var mysites = new List<SiteModel>();

            var s = new SiteModel();
            s.name = "ABC ltd";
            s.shortname = "Main";
            s.city = "Luton";
            s.postcode = "LL2 4GH";
            mysites.Add(s);

            var s1 = new SiteModel();
            s1.name = "JCob and Sons ltd";
            s1.shortname = "Main";
            s1.city = "Denver";
            s1.postcode = "DB2 4GB";
            mysites.Add(s1);

            var s2 = new SiteModel();
            s2.name = "Desi ltd";
            s2.shortname = "Logistics";
            s2.city = "Necastle";
            s2.postcode = "NW23 4FG";
            mysites.Add(s2);



            TempData["sitelist"] = mysites;
            ViewBag.sites = mysites;

         //   return PartialView("ListSites", new SiteModel());
            return PartialView("~/Views/Partials/ListSites.cshtml" ,new SiteModel());
        }

then I changed @{Html.Action("ListSites", "ListSites");} no error but blank page :(

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Damiaan 442 posts 1302 karma points MVP 6x c-trib

Apr 20, 2017 @ 09:32
1
Hi,

Html Action can't call a partial. It can only call an Action on a controller. E.g:
```
@Html.Action("ListSites", new {controller= "MyController"})
```
If you want to call a partial (without a controller) then just call
```
@Html.Partial("NameOfThePartial")
@Html.Partial("~/Path/Of/Partial")
```
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pat 124 posts 346 karma points

Apr 20, 2017 @ 10:27

0

Sorry i am confused now.

if i enter @{Html.Action("ListSites", new { controller = "ListSitesController"});} i get route error No route in the route table matches the supplied values

if enter - page is blank @{Html.Partial("~/Views/Partials/ListSites.cshtml", new SiteModel());}

Please do help me to sort out :)

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pat 124 posts 346 karma points

Apr 20, 2017 @ 10:41

0

Hi Damiaan,

do you remond controller to return View () or Partialview ?

I really need to figure out, why if I call html.action in Template that load my sites and not in macro ?

What do i do wrong here ? i f I call in macro do i need to add [ChildActionOnly] what do i miss here ?

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Damiaan 442 posts 1302 karma points MVP 6x c-trib

Apr 20, 2017 @ 12:56

101

Ok. You are mixing a few things here.

Let first start with the syntax. A code block @{ ... } means running code, while @stuff means print out stuff. If you want to wrap Html.Action in a code block @{ ... }, you need to use @{Html.RenderAction(...)}, otherwise nothing will be printed out on your screen.

To keep it simple, I always use @Html.Action(...) and @Html.Partial(...) I suggest you do the same. Except if you have a good reason not to of course.

If you need to choose between View and PartialView, the PartialView is a good solution if you return partials (that is also childActions)

Speaking of [ChildActionOnly]. If you are ONLY allowed to call a method on a controller from @Html.Action(), then you could add this attribute. It's not obligated though. It is only to prevent you are calling the method from the browser directly.

To answer your questions: if the route is not found, it feels to me that the code is not compiled. And why macro is not printing the code: I guess that has to do with the codeblock vs @stuff thing.

I hope this helps

Kind regards

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pat 124 posts 346 karma points

Apr 21, 2017 @ 10:07

0

Spot on ... thank you very much. You save me

I have changed Partial View macro call to Html.Action and remove {}

all works fine. I owe you a coffee / tea and a chocolate , actually more than that.

Thanks again for summarising each option above.....

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Damiaan 442 posts 1302 karma points MVP 6x c-trib

Apr 21, 2017 @ 12:29

0

Glad it works!

Find me on codegarden and let's have a coffee together! ;-)

Kind regards
Damiaan

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A public action method Index.cshtml was not found on controller