using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.Mvc;

​

namespace A1_ActionResult.Controllers

{

    public class HomeController : Controller

    {

        public ActionResult Index(string val)

        {

            if (val == "sample")

            {

                string resultval = "~/"+ val + ".pdf";

                return File(resultval, "application/pdf");

            }

            else if (val == "gotoabout")

            {

                return RedirectToAction("About", "Home");

            }

            else if (val == "login")

            {

                return View("login");

            }

            else

            {

                return Content("You entered: " + val);

            }

        }

​

        public ActionResult About()

        {

            ViewBag.Message = "Your application description page.";

​

            return View();

        }

​

        public ActionResult Contact()

        {

            ViewBag.Message = "Your contact page.";

​

            return View();

        }

    }

}