title: Updating images using upload file in ASP.MVC 4
body: <p>I have 30 images and next to them there is a upload button.</p>
  
  <p>When you select new image and press update, it should delete the old image and save the new image with the same name and path.</p>
  
  <p>I do this with:</p>
  
  <pre><code>string path = "~/Pics/Image1.jpg";
  System.IO.File.Delete(Server.MapPath(path));
  uploadfile.SaveAs(path);
  </code></pre>
  
  <p>It works,i can see the change in my folder where i keep all of my images, but in the browser i see the old image and i need to delete my cache in order to see the new image.</p>
  
  <p>Is there any way i can update my images and show the new images without deleting cache from the browser?</p>