title: Refresh a page in MVC
body: <p>How to refresh the current page in MVC. </p>
  
  <pre><code>[HttpGet]
  public ActionResult Request()
  {
      if (Session["type"] != null  &amp;&amp; Session["resulttype"] != null)
      {
          return View();
      }
      else
      {
          return null;
      }
  }
  </code></pre>
  
  <p>I want to refresh my page in else part. That is when return null value.</p>