title: How to post data with HttpResponseRedirect in Django?
body: <p>How to post data with HttpResponseRedirect?</p>
  
  <p>I have a button in Django admin change form:</p>
  
  <pre><code>&lt;input type="submit" value="Test Peer" name="_peer-test"&gt;
  </code></pre>
  
  <p>and the view to get it:</p>
  
  <pre><code>def response_change(self, request, obj): ### response
      if "_peer-test" in request.POST:  
            url = request.POST.get('obj', '/export')
            return HttpResponseRedirect(url)
  </code></pre>
  
  <p>The first line def response_change(self, request, obj): has data </p>
  
  <p>So if I type obj.name I will get the requested data.</p>
  
  <p>What I want is to redirect to another view en post de information.</p>