MVC: Get Current Action and Controller in View

2013-01-23 20:31 UTC
.NET ASP.NET C#

Have you ever needed to know what Action and/or Controller that is currently used in your View? This might be most helpful in an Layout-file, used by another View.

string currentAction =
    ViewContext.Controller.ValueProvider.GetValue("action").RawValue.ToString();
string currentController =
    ViewContext.Controller.ValueProvider.GetValue("controller").RawValue).ToString();

Then you can do customization code like this in your _Layout.cshtml-file.

bool isIndexPage = currentAction.Equals("index", StringComparison.InvariantCultureIgnoreCase)
    && currentController.Equals("blog", StringComparison.InvariantCultureIgnoreCase);

Disclaimer: Of course this breaks the fundamental rules of separation of concerns in MVC, between the View and the Controller, but sometimes you just don't want, or can, pass around sufficient data between the View and the Controller.

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