title: How can I fill up form with model object data?
body: <p>I want to fill up form with data from model instance. But my form has less fields than model. If I have code like this:</p>
  
  <pre><code>class Item(models.Model)
      name = models.CharField(max_length=100)
      price = models.PositiveIntegerField()
  
  class ItemForm(forms.Form):
      name = forms.CharField()
  </code></pre>
  
  <p>What wrong is with this function and how it should look to be good?</p>
  
  <pre><code>def bound_form(request, id):
      item = Item.objects.get(id=id)
      form = ItemForm(item.name)
      return render_to_response('bounded_form.html', {'form': form})
  </code></pre>
  
  <p>I getting error like this: <code>AttributeError: 'ItemForm' object has no attribute 'get'</code></p>