如何隐藏django-admin中的某些字段? [英] How to hide some fields in django-admin?
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问题描述
title = models.CharField(...,null = True)
type = models.CharField(.. 。)
author = models.CharField(...)
我有一个简单的类在models.py。在管理员中,我希望在保存的书的类型为1时隐藏本书的标题(在书详细信息表格中)。
以最简单的方式这样做?
解决方案
您将在您的模块中创建 admin.py (可能 book )
class BookAdmin(admin.ModelAdmin):
/ pre>
list_display =(pk,get_title_or_nothing)
在书类中:
class Book:
...
def get_title_or_nothing(self):
if self.type == WEIRD_TYPE:
return
return self.title
更新:
class BookAdmin(admin.ModelAdmin):
list_display =(pk,get_title_or_nothing)
def get_form(self,request,obj =无,** kwargs):
如果obj.type ==1:
self.exclude =(title,)
form = s uper(BookAdmin,self).get_form(request,obj,** kwargs)
return form
class Book(models.Model): title = models.CharField(..., null=True) type = models.CharField(...) author = models.CharField(...)
I have a simple class in models.py. In admin I would like to hide title of the book (in book details form) when type of the saved book is 1. How do this in a simplest way?
解决方案You are to create admin.py in your module (probably book)
class BookAdmin(admin.ModelAdmin): list_display = ("pk", "get_title_or_nothing")
In Book class:
class Book: ... def get_title_or_nothing(self): if self.type == WEIRD_TYPE: return "" return self.title
UPDATED:
class BookAdmin(admin.ModelAdmin): list_display = ("pk", "get_title_or_nothing") def get_form(self, request, obj=None, **kwargs): if obj.type == "1": self.exclude = ("title", ) form = super(BookAdmin, self).get_form(request, obj, **kwargs) return form
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