django-grappelli具有多个外键字段的自动完成查找

Question

我有一个模型，其中有两个字段是其他模型的外键。

class Homepage(models.Model): 
    featured_user = models.ForeignKey('auth.user') 
    featured_story = models.ForeignKey('site_stories.story') 

    @staticmethod 
    def autocomplete_search_fields(): 
    return ("featured_user__icontains", "featured_story__icontains",) # Is this right? 


class HomepageAdmin(admin.ModelAdmin): 
    raw_id_fields = ('featured_user', 'featured_story',) 
    autocomplete_lookup_fields = { 
    'fk': ['featured_user'], 
    'fk': ['featured_story'] # <====== What should this be??? 
    } 
admin.site.register(Homepage, HomepageAdmin) 

reading the admin docs后，并试图几件事情，很显然，你字面上需要使用标签“FK”为格拉佩利应用自动完成格式化查找到现场。所以...我怎么能用这个模型来做到这一点，那里有多个外键字段？

Answer 1

class HomepageAdmin(admin.ModelAdmin): 
    raw_id_fields = ('featured_user', 'featured_story',) 
    autocomplete_lookup_fields = { 
    'fk': ['featured_user','featured_story'], 
    }