MVC6 ViewComponents Simple example of results in "Could not find method 'Invoke' matching parameters".
I'm trying to find a new ViewComponents function in the simplest sense of the word and I'm having problems and lack of documentation doesn't help.
My first goal was to call my ViewComponent with a list of strings and display them.
Literally the only guide I can find about ViewComponents is here and what I have based everything on so far: http://www.asp.net/vnext/overview/aspnet-vnext/vc#intro
I just want to display a list of strings that I pass to it in the invoke method, but cannot seem to get the invoke method to work in the first place.
My folder / file structure:
My very simple code looks like this:
VcExampleViewComponent.cs
using Microsoft.AspNet.Mvc;
namespace Mvc6Example3.ViewComponents
{
public class VcExampleViewComponent : ViewComponent
{
public VcExampleViewComponent()
{
}
public IViewComponentResult Invoke(string[] strArr)
{
return View(strArr);
}
}
}
Default.cshtml (the ViewComponent is supposed to be rendered)
@Model String[]
<h3>Strings passed in:</h3>
@foreach (String str in Model)
{
<span>@str</span>
}
Index.cshtml (where the ViewComponent is called)
@{
ViewBag.Title = "Home Page";
}
<div class="jumbotron">
<h1>ViewComponent Example</h1>
</div>
@Component.Invoke("VcExample", new String[]{"hello", "hola", "bonjour" })
The error I am getting:
500 Internal server error
System.InvalidOperationException
Could not find method "Invoke" matching the parameters.
at Microsoft.AspNet.Mvc.ViewComponents.DefaultViewComponentInvoker.Invoke (ViewComponentContext context) at Microsoft.AspNet.Mvc.ViewComponents.DefaultViewComponentHelper.InvokeCore (Writer TextWriter, handle to ViewComponentDescriptor, arguments ObjectA is []) in .Invoke (linename, Object [] arguments) in Asp.ASPV__Views_Home_Index_cshtml.d__13.MoveNext () in /Views/Home/Index.cshtml:line 9
It might be something really trivial that I just forgot but can't find it. Thanks for the help!
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