title: How do I access POST data in overriden form save method?
body: <p>I have a <code>ModelForm</code> that when saved has to take the content of an additional text field and create an object related to the saved model.</p>
  
  <p>How do/Can I access POST data in overriden <code>form.save()</code> like:</p>
  
  <pre><code>    def save(self, commit=True):
          instance = super(TheForm, self).save(commit=False)
          ...
  </code></pre>