title: Save path of FileUpload Control after postback
body: <p>I want save path to file after postback in FileUpload  asp.net controls like:</p>
  
  <pre><code>function GetPathToDownloadPictures() {
      var pathToDownLoadPicture = document.getElementById('&lt;%= UploadPicturesNews.ClientID %&gt;').value;
      document.getElementById('&lt;%= PathToPicturesHidden.ClientID %&gt;').value = pathToDownLoadPicture;
  }
  
  window.document.onload = AddPathToUploadControl();
  
  function AddPathToUploadControl() {
      var pathToDownLoadPicture = document.getElementById('&lt;%= PathToPicturesHidden.ClientID %&gt;').value;
      document.getElementById('&lt;%= UploadPicturesNews.ClientID %&gt;').value = pathToDownLoadPicture;
  }
  </code></pre>
  
  <p>Add path from FileUpload to HiddenField and after postback add Path from HiddenField to FileUpload, but not working....
  Help me</p>