title: mvc render partial view without httpContext or controller context
body: <p>Is it possible to render partial view without ViewContext or ControllerContext?</p>
  
  <ul>
  <li>I'm trying to get PartialView Html as string from outside of Controller Action.</li>
  <li>OR </li>
  <li>Is it possible to call Controller Action from another method? (this will allow me to execute controller action and get partial view html this way). </li>
  </ul>