title: Kendo UI Upload, how to get the path url after uploading file(s) succesful
body: <p>I have a question.
  I use Kendo UI for ASP.NET MVC to creat upload feature for my web application. It works well, but the problem is user can't see which file(s) they uploaded before after click Upload button to execute submit form, and navigated to other page. In this case, I put a uploader in Create View, and i want after uploading file(s) to server, i will store the link to that file to a field of my model in db, but it always get null value. Can anybody here give me some suggestion to do it. Thank you so much. Here is the code i use.
  * Controller:</p>
  
  <pre><code>[HttpPost]
  public ActionResult Create(Model model)
  {
  if(ModelState.IsValid)
  {
     model.Url = Url;
     Db.Models.Add(model);
     Db.SaveChanges();
     return RedirectToAction("Index");
  }
  return View(model);
  }
  
  public ActionResult Save(IEnumerable&lt;HttpPostedFileBase&gt; attachments)
          {
              // The Name of the Upload component is "attachments"
              foreach (var file in attachments)
              {
                  // Some browsers send file names with full path. We only care about the file name.
                  var fileName = Path.GetFileName(file.FileName);
                  var destinationPath = Path.Combine(Server.MapPath("~/Contents/files/"), fileName);
  
                  DestinationPath = destinationPath;
  
                  file.SaveAs(destinationPath);
              }
  
              // Return an empty string to signify success
              return Content("");
          }
  </code></pre>
  
  <p><strong>View</strong></p>
  
  <pre><code>@using (Html.BeginForm()) {
  
  
  
    @Html.ValidationSummary(true)
      &lt;div class="editor-label"&gt;
              Upload file
          &lt;/div&gt;
          &lt;div style="width:45%"&gt;
              @Html.Kendo().Upload().Name("attachments").Async(async =&gt; async.Save("Save", "Model").AutoUpload(true)).Multiple(false)
          &lt;/div&gt;
      &lt;p&gt;
              &lt;input type="submit" value="Create" class="k-button" /&gt;
          &lt;/p&gt;
  </code></pre>
  
  <p><strong>Model</strong></p>
  
  <pre><code>public string Url {get;set;}
  </code></pre>