title: How to access a ModelForm's fields in Django view
body: <p>I would like to enter the fields' values after my <code>ModelForm</code> instance is posted. I have three forms and every step one form is posted. I would like to make a logging system to save data to database until the user saves finishes all three forms. One of the forms is a <code>ModelForm</code>.</p>
  
  <p>In my <code>forms.py</code> file:</p>
  
  <pre><code>class StepOne(forms.ModelForm):
      class Meta:
          model = Article
          fields = ['name', 'difficulty', 'content']
  </code></pre>
  
  <p>I would like to access the form's field values after it has been posted in my view class, like this:</p>
  
  <pre><code>class MyView(views.View):
      def post(self, request):
          form = StepOne(request.POST)
          content = form.content
          difficulty = form.difficulty
          ....
  </code></pre>
  
  <p>Is there such thing possible?</p>