code: def get_changeform_initial_data(self, request):
          '''Copy initial data from parent'''
          initial = super(PageAdmin, self).get_changeform_initial_data(request)
          if ('translation_of' in request.GET):
              original = self.model._tree_manager.get(
                  pk=request.GET.get('translation_of'))
              initial['layout'] = original.layout
              initial['theme'] = original.theme
              initial['color_scheme'] = original.color_scheme
  
              # optionaly translate title and make slug
              old_lang = translation.get_language()
              translation.activate(request.GET.get('language'))
              title = _(original.title)
              if title != original.title:
                  initial['title'] = title
                  initial['slug'] = slugify(title)
              translation.activate(old_lang)
  
          return initiaf get_changeform_initial_data(self, request):
          '''Copy initial data from parent'''
          initial = super(PageAdmin, self).get_changeform_initial_data(request)
          if ('translation_of' in request.GET):
              original = self.model._tree_manager.get(
                  pk=request.GET.get('translation_of'))
              initial['layout'] = original.layout
              initial['theme'] = original.theme
              initial['color_scheme'] = original.color_scheme
  
              # optionaly translate title and make slug
              old_lang = translation.get_language()
              translation.activate(request.GET.get('language'))
              title = _(original.title)
              if title != original.title:
                  initial['title'] = title
                  initial['slug'] = slugify(title)
              translation.activate(old_lang)
  
          return initial
docs: Copy initial data from parent