title: Start upload after choosing a file, using jQuery.
body: <p>After having chosen a file for upload, I want the file to be uploaded to database without the click of a button. How is this done using jQuery?<br></p>
  
  <p>I would like to choose a file like this:
  <a href="http://i.stack.imgur.com/0408T.gif">http://i.stack.imgur.com/0408T.gif</a></p>
  
  <pre><code>&lt;input type="file" valign="baseline" /&gt;
  </code></pre>