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Python Django:有没有一种方法可以在多个字段中手动排序对象?_Python_Django_Django Models_Django Admin - Fatal编程技术网

Python Django:有没有一种方法可以在多个字段中手动排序对象?

Python Django:有没有一种方法可以在多个字段中手动排序对象?,python,django,django-models,django-admin,Python,Django,Django Models,Django Admin,这是我的models.py: from django.db import models class Photo(models.Model): file = models.ImageField(upload_to='images') class Album(models.Model): photos = models.ManyToManyField(Photo,related_name="photos",blank=True) 管理员 from .models i

这是我的models.py:

from django.db import models

class Photo(models.Model):
  file = models.ImageField(upload_to='images')

class Album(models.Model):
  photos = models.ManyToManyField(Photo,related_name="photos",blank=True)
管理员

from .models import Photo, Album

class AlbumAdmin(admin.ModelAdmin):
    filter_horizontal = ("photos",)

admin.site.register(Photo)
admin.site.register(Album, AlbumAdmin)
是否有某种方法可以手动在filter_horizontal中对模型进行排序,或者我只需要在views.py中使用python就可以了?

答案()适合您的情况

class AlbumAdmin(admin.ModelAdmin):
过滤器水平=(“照片”)
def formfield_for_manytomy(self、db_字段、request、**kwargs):
如果db_field.name==“照片”:
kwargs[“queryset”]=Photo.objects.order_by(“-id”)35;或按您希望的方式订购
返回super(AlbumAdmin,self).formfield\u for\u manytomy(db\u字段,请求,**kwargs)

这()是你想要的吗?@EshaanBansal我想不是。我正在尝试手动订购所选的(在右侧)。我在这里得到了答案。