code: def formfield(context, bound_field, **kwargs):
      
  
      if not isinstance(bound_field, forms.BoundField):
          raise template.TemplateSyntaxError(
              'Provided field should be a `BoundField` instance, actual type: {0}'.format(
                  bound_field.__class__.__name__))
  
      return render_to_string(
          bound_field.form.get_field_template(bound_field, kwargs.get('using', None)),
          bound_field.form.get_field_context(bound_field),
      )
docs: The `formfield` template tag will render a form field of a tape-form enabled form
      using the template provided by `get_field_template` method of the form together with
      the context generated by `get_field_context` method of the form.
  
      Usage::
  
          {% load tapeforms %}
          {% formfield my_form.my_field %}
  
      You can override the used field template using the keyword argument `using`::
  
          {% load tapeforms %}
          {% formfield my_form.my_field using='other_field_template.html' %}
  
      :param bound_field: The `BoundField` from a Django form to render.
      :return: Rendered field (label + widget + other stuff) as HTML.