title: String.Empty as DirectoryName of HttpPostedFileBase
body: <p>I have a controller with action:</p>
  
  <pre><code>[HttpPost]
          public ActionResult Add(Question container, HttpPostedFileBase file)
          {
  
              if (file != null &amp;&amp; file.ContentLength &gt; 0)
              {
                  var clientPath=Path.GetDirectoryName(file.FileName);
  </code></pre>
  
  <p>and clientpath is <code>""</code>.</p>
  
  <p>I need this because I don't want to save file at my server, but right away sending it to flickr</p>
  
  <pre><code>        string photoId = flickr.UploadPicture(clientPath, title, description, "", uploadAsPublic, false, false);
  </code></pre>
  
  <p>How can I get path of client file?</p>
  
  <p>I'm using FlickrNet library btw.</p>