title: Pass variable to a form
body: <p>Is there a way to do the following in one line in addition to the form definition, instead of three? I find myself doing something like this quite frequently --</p>
  
  <pre><code>form = EmploymentForm(data=request.POST or None, request=request)
  
  employment_object = form.save(commit=False)
  employment_object.user = profile
  employment_object.save
  </code></pre>
  
  <p>Thank you.</p>
  
  <p>Can do this:</p>
  
  <pre><code>form = EmploymentForm(data=request.POST or None, request=request)
  form.instance.user = profile
  ...
  </code></pre>