title: Simple Upload Form Field in Admin Panel for WordPress
body: <p>According to <a href="http://kuttler.eu/code/simple-upload-field-for-wordpress-pluginsthemes/" rel="noreferrer">Simple upload field for WordPress</a> by Nicolas Kuttler, it is possible to create a custom upload form field. However, the introduced code is only functions. I'm wondering how it can be used.</p>
  
  <p>Could somebody provide a working example of it? If the code serves the functionality of uploading files, it doesn't matter to me whether the code is of that page or not. I'd like to be able to upload a file via the admin panel. </p>
  
  <p>[Edit]</p>
  
  <p>I'd like to upload files besides images including a text file and xml. Also I'd like to achieve it without javascript. Currently no effective answers have been posted yet. ( I appreciate the posted information as an answer so far though.) </p>
  
  <p>Thanks in advance.</p>
  
  <hr>
  
  <p>The suggested <a href="http://premiumcoding.com/wordpress-tutorial-custom-admin-panel/" rel="noreferrer">sample plugin</a> does not let the user to interact with the upload box. I attached the screenshot below.</p>
  
  <p><img src="https://i.stack.imgur.com/ez3Fk.png" alt="enter image description here"></p>