2
我有三種型號的Movie
,NowShowing
和UpComingMovie
。 NowShowing和UpComingMovie與Movie有外鍵關係。顯示管理中的對象相關設置對象
class Movie(models.Model):
name = models.CharField(max_length=254, unique=True)
synopsis = models.TextField()
release_date = models.DateField()
director = models.ManyToManyField(MovieDirector)
writer = models.ManyToManyField(MovieWriter)
actor = models.ManyToManyField(MovieActor)
censor_rating = models.PositiveIntegerField(choices=CENSOR_TYPE)
@property
def is_screening(self):
if self.nowshowing_set.all().count() > 0:
return True
else:
return False
class NowShowing(models.Model):
movie = models.ForeignKey(Movie)
show_time = models.DateTimeField()
class UpComingMovie(models.Model):
movie = models.ForeignKey(Movie)
每三個型號可以在管理被accesed:
class MovieAdmin(admin.ModelAdmin):
list_display = ('name', 'release_date', 'censor_rating', 'is_screening')
class Meta:
model = Movie
admin.site.register(Movie, MovieAdmin)
admin.site.register(NowShowing)
admin.site.register(UpComingMovie)
的問題是,我必須去NowShowing或UpComingMovie管理頁面創建/修改的對象。是否可以顯示每個電影相關設置字段(NowShowing或UpComingMovie)以顯示在Movie對象詳細管理頁面本身中,以便可以直接從Movie obj創建/更改其相關字段,而無需轉到NowShowing或Upcoming admin頁面?