          return _any(obj, self.fields)
  
  
  class FormResource(Resource):
      """Validator class that uses forms for validation.
      Also provides a get_bound_form() method which may be used by some renderers.
      
      The view class should provide `.form` attribute which specifies the form classmethod
      to be used for validation.
      
 
</s> remove     
    The view class should provide `.form` attribute which specifies the form classmethod
    to be used for validation.
    
    On calling validate() this validator may set a `.bound_form_instance` attribute on the
    view, which may be used by some renderers."""
 </s> add  </s> remove         return form_cls()
 </s> add         return self.form() </s> remove     def validate(self, data, files):
 </s> add     def validate_request(self, data, files): </s> remove class InstanceModelView(ReadModelMixin, UpdateModelMixin, DeleteModelMixin, ModelView):
 </s> add class InstanceModelView(InstanceMixin, ReadModelMixin, UpdateModelMixin, DeleteModelMixin, ModelView):
    """
    Resource class that uses forms for validation.
          return _any(obj, self.fields)
  
  
  class FormResource(Resource):
    """
    Resource class that uses forms for validation.
      Also provides a get_bound_form() method which may be used by some renderers.
      
      The view class should provide `.form` attribute which specifies the form classmethod
      to be used for validation.
      
keep keep keep keep replace keep keep keep keep keep
 Sorting out resources.  Doing some crazy magic automatic url resolving stuff.  Yum. 
djangorestframework/resources.py