Django Admin 嵌套内联 [英] Django Admin nested inline

问题描述

我需要一个嵌套的 django 管理内联，我可以将日期字段内联包含在如下所示的其他内联中.

I need a nested django admin inline, which I can include the date field inlines in an other inline like below.

我有以下模型:

class Person(models.Model):
     name = models.CharField(max_length=200)
     id_no = models.IntegerField()

class Certificate(models.Model):
     cerfificate_no = models.CharField(max_length=200)
     certificate_date = models.DateField(max_length=100)
     person = models.ForeignKey(Person)
     training = models.CharField(max_length=200)

class Training_Date(models.Model):
      date = models.DateField()
      certificate = models.ForeignKey(Certificate)

和下面的管理员:

class CertificateInline(admin.StackedInline):
    model = Certificate

class PersonAdmin(admin.ModelAdmin):
     inlines = [CertificateInline,]
admin.site.register(Person,PersonAdmin)

但我需要将 Training_Date 模型作为内联模型包含在内，这是证书管理员内联的一部分.

but i need to include the Training_Date model as inline which is part of Certificate admin inline.

有什么想法吗?

推荐答案

AFAIK，您不能在默认的 Django 管理员中设置第二级内联.

AFAIK, you can't have a second level of inlines in the default Django admin.

Django admin 只是一个普通的 Django 应用程序，因此没有什么可以阻止您实现第二级嵌套表单，但恕我直言，这将是一种复杂的设计.也许这就是为什么没有规定的原因.

The Django admin is just a normal Django application, so nothing prevents you from implementing a second level of nested forms, but IMHO it would be a kind of convoluted design to implement. Perhaps that is why there is no provision for it.

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