如何使用管理员中的contenttypes自定义模型的显示？
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我有以下模型：
class App(models.Model):
name = models.CharField(max_length=100)
class ProjectA(models.Model):
name = models.CharField(max_length=100)
app = models.ForeignKey(App)
class ProjectB(ProjectA):
pass
class Attachment(models.Model):
content_type = models.ForeignKey(ContentType)
object_id = models.PositiveIntegerField()
project = generic.GenericForeignKey(\"content_type\",\"object_id\")
file = models.FileField(upload_to=\".\")
没有找到相关结果
已邀请:
2 个回复
犀耽澄协吻
from django.contrib import admin from django.contrib.contenttypes import generic from myproject.myapp.models import Attachment, ProjectA, ProjectB class Attachmentline(generic.GenericTabularInline): #or generic.GenericStackedInline, this has different visual layout. model = Attachment class ProjectAdmin(admin.ModelAdmin): inlines = [ Attachmentline, ] admin.site.register(ProjectA, ProjectAdmin) admin.site.register(ProjectB, ProjectAdmin)豹芜澈
class App(models.Model): name = models.CharField(max_length=100) class Project(models.Model): name = models.CharField(max_length=100) app = models.ForeignKey(App) class ProjectA(Project): pass class ProjectB(Project): pass class Attachment(models.Model): project = models.ForeignKey(Project) file = models.FileField(upload_to=\".\")