Question

您好我正在使用动态内联创建模型管理员。

class InlineProfile(admin.TabularInline):
    model = Profile
#     max_num = 1

class InlineProfileOne(admin.TabularInline):
    model = TableOne
#     max_num = 1

class InlineProfileTwo(admin.TabularInline):
    model = TableTwo
#     max_num = 1

class UserDisplay(admin.ModelAdmin):
    inlines = [InlineProfile]

    def get_inline_instances(self, request, obj=None):
        up=UserProfile.objects.get(pk=obj.id)
        if (up.job_type.job_type==1):
            self.inlines.append(InlineProfileOne)
        elif (up.job_type.job_type==2):
            self.inlines.append(InlineProfileTwo)
        return obj and super(UserDisplay, self).get_inline_instances(request, obj) or []

#     def get_formsets(self, request, obj):
#         print obj
#         for inline in self.get_inline_instances(request, obj):
#             yield inline.get_formset(request, obj)

    list_display = [f.name for f in LCUser._meta.fields]
    field_set = list(list_display)
    field_set.remove('id')
    field_set.remove('api_key')
    field_set.remove('api_secret')

    readonly_fields=['last_login_ip','last_login_timestamp','created_at','updated_at']

    fieldsets = (
        (None, {
            'fields': field_set,

        }),
        ('Advanced options', {
            'classes': ('collapse',),
            'fields': ('api_key', 'api_secret'),
        }),
    )

    search_fields=list_display
    list_filter=['user_type','profile_complete']
    list_editable=list(list_display)
    list_editable.remove('id')
    list_editable.remove('updated_at')
    list_editable.remove('created_at')
    list_editable.remove('last_login_timestamp')
    list_editable.remove('last_login_ip')

    class Meta:
        model = LCUser

显示我有时看到两个内联行而不是一行，当我尝试更新它时，我得到“ManagementForm数据丢失或被篡改”

Answer 1

弄清楚我做错了什么。看起来我忘了初始化inlinse变量。所以每当我点击一个对象时，它再次添加了相同的内联模型，这在我尝试保存时会导致错误。

Django管理员错误ValidationError：[u'ManagementForm数据丢失或被篡改']

1 个答案: