title: Progress bar for long running server calls in ASP.Net MVC
body: <p>I just want to create a progress bar while long running server calls. I could not create a ajax post request to the controller while the controller is doing a long running job. </p>
  
  <p>I want to create an additional action to get the actual statement of current long running task. 
  I tried to create poll in ajax request then i can able to return the status from the server side and display it in a client side progress bar. Any ideas ? </p>