为什么django-guardian的assign_perm给我一个DoesNotExist错误? [英] Why is django-guardian's assign_perm giving me a DoesNotExist error?
问题描述
我正在尝试使用django-guardian为任务分配用户权限,并且我遇到错误。 py,我有:
class Meta(BaseModel.Meta):
permissions =(
( task_view,Person可以查看任务详情),
)
当我进入
python manage.py shell
并尝试分配这些权限,它会引发错误。
这是我正在尝试的:
从profiles.models导入SiteUser
from any.models import *
from guardian.shortcuts import assign_perm
siteuser = SiteUser.objects.get(id = 2454 )
task = Task.objects.get(name =asdf)
assign_perm('task_view',siteuser,task)
这里是错误:
DoesNotExist:权限匹配查询y不存在。
有谁知道我在做错什么?我想我遵循django-guardian帮助中的说明,但也许我错过了一些东西?
好的,看起来像你必须先执行一个syncdb才能分配权限:
python manage.py syncdb --all
I am attempting to assign a user permissions to a task using django-guardian and I'm getting errors.
Inside of my Task class in task/models.py, I have:
class Meta(BaseModel.Meta):
permissions = (
("task_view", "Person can view task details"),
)
When I go into
python manage.py shell
and attempt to assign those permissions, it throws an error.
Here is what I'm attempting:
from profiles.models import SiteUser
from task.models import *
from guardian.shortcuts import assign_perm
siteuser = SiteUser.objects.get(id=2454)
task = Task.objects.get(name="asdf")
assign_perm('task_view', siteuser, task)
And here's the error:
DoesNotExist: Permission matching query does not exist.
Does anyone know what I'm doing wrong? I think I followed the instructions in the django-guardian help, but maybe I missed something?
OK, it looks like you have to do a syncdb before you can assign the permission:
python manage.py syncdb --all
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