title: Submit a form as JSON (no AJAX)
body: <p>Is it possible to submit form data as JSON, without using AJAX?</p>
  
  <p>I've tried changing the enctype:</p>
  
  <pre><code>&lt;form enctype="application/json"&gt;&lt;/form&gt;
  </code></pre>
  
  <p>But that's not a valid value according <a href="http://www.w3schools.com/tags/tag_form.asp" rel="noreferrer">on w3schools</a></p>
  
  <p>The reason I would like this behaviour is that the requested URL will return a file, which I obviously can't do anything with if I use AJAX. I would like to send JSON data marked as <code>Content-Type: application/json</code> so that ASP.NET MVC will use its JSON binding.</p>