title: Django: How do I redirect to page where form originated
body: <p>In my Django app I have multiple pages displaying a link that loads a new page displaying a form. When the form is submitted, what is the cleanest way to redirect to the originating page from which this form was accessed?</p>
  
  <p><strong>originating page -> form page -> originating page</strong></p>
  
  <p>Using a next variable seems unellegant since I have to set it as a GET variable on the originating page link, and then set it as a hidden POST variable in my form? Any other ideas would be appreciated.</p>