Django多行內聯不起作用

Question

我有一個這樣的Django模型。

model.py

class Event(models.Model): 
    name = models.CharField(max_length=255) 

    def __unicode__(self): 
     return self.name 

class Location(models.Model): 
    name = models.CharField(max_length=255) 

    def __unicode__(self): 
     return self.name 

class Occurrence(models.Model): 
    event = models.ForeignKey(Event) 
    location = models.ForeignKey(Location) 

class TimeSlot(models.Model): 
    occurrence = models.ForeignKey(Occurrence) 
    start = models.DateTimeField() 
    end = models.DateTimeField() 

admin.py

class TimeSlotInline(admin.StackedInline): 
    model = TimeSlot 
    extra = 1 

class OccurrenceInline(admin.StackedInline): 
    model = Occurrence 
    inlines = [TimeSlotInline,] 
    extra = 2 

class EventAdmin(admin.ModelAdmin): 
    inlines = [OccurrenceInline,] 

admin.site.register(Event, EventAdmin) 
admin.site.register(Location) 

我想顯示在一個頁面中的所有領域中的管理頁面。（當添加新記錄。） 多內聯不起作用（只有第一行內聯） 有沒有其他的方法可以做到這一點？

更新：我可以通過修改admin.py文件來做到這一點。我可以添加自定義表單到admin.py的內聯嗎？

Answer 1

You can't have nested inlines (inlines within inlines)in the Django admin at the moment

編輯

Nested inlines in the Django admin?

Answer 2

它應該是：

class OccurrenceInline(admin.StackedInline): 
    model = Occurrence 
    extra = 2 

class EventAdmin(admin.ModelAdmin): 
    inlines = [OccurrenceInline, TimeSlotInline,]