5 Replies Latest reply on Feb 25, 2014 6:58 AM by Mohammad Weshah

    FileUploadEvent listener reset the list value

    Mohammad Weshah Novice

      Hello All,

      i make an example of upload file from richfaces showcase it is working successfully , but i notice if i changed the backing bean to viewscope the files list inside the FileUploadEvent listener will be rest every time that i upload new file , the code as follow :

       

      protected List<UploadedImage> files = new ArrayList<UploadedImage>();
      
      public void FileUploadlistener(FileUploadEvent event) throws Exception {
              UploadedFile item = event.getUploadedFile();
              UploadedImage file = new UploadedImage();
              file.setLength(item.getData().length);
              file.setName(item.getName());
              file.setData(item.getData());
             
              files.add(file);
            }
      

       

      but when i changed the scope to session the files still contain the old files, is it mandatory to the backing be session or there is something wrong ?

       

      Regards

      Wish79