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Thread: OneToOneField




OneToOneField
user name
2006-03-19 18:33:26
is the bug fixed? I didnt quite understand the previous
topics.
could anyone please tel me what I need to be aware of when
trying to
extend tables and using OneToOneField

many thanks


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OneToOneField
user name
2006-03-20 12:35:44
layik wrote:
> is the bug fixed? 

Which one ? and in which version ?

> I didnt quite understand the previous topics.
> could anyone please tel me what I need to be aware of
when trying to
> extend tables and using OneToOneField
> 
> many thanks
> 
> 
> 
> 
> 


-- 
bruno desthuilliers
développeur
brunomodulix.org
http://www.modulix.com

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OneToOneField
user name
2006-03-21 00:22:45

bruno desthuilliers wrote:
> layik wrote:
> > is the bug fixed?
>
> Which one ? and in which version ?
>
> > I didnt quite understand the previous topics.
> > could anyone please tel me what I need to be aware
of when trying to
> > extend tables and using OneToOneField
> >
> > many thanks
> >
> >
> >
> >
> >
>
>
> --
> bruno desthuilliers
> développeur
> brunomodulix.org
> http://www.modulix.com

sorry, I am using 0.91,
I was reading some posts regardin A bug in it and I was
reading it is
now fixed but I wasnt sure which one either!

my problem with 1to1 is:
Class user:
username (UNIQUE)

Class member:
username = meta.foreignKey (users)
email = charfield


in my_view:
u = user.get_object(pk=1)
m = u.get_member() <<===== error: table user has no
attribute member
m = member.get_object(username__exact=
"me")<<===== error: table user
has no attribute username

does it work for anyone? am I doing the wrong thing? will it
work if I
do it the other way??

thanks


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OneToOneField
user name
2006-03-21 01:50:01
On Tuesday 21 Mar 2006 5:52 am, layik wrote:
> Class member:
> username = meta.foreignKey (users)
> email = charfield

this is not onetoone
-- 
regards
kg

http://www.li
vejournal.com/users/lawgon
tally ho! http://avsap.org.in
ಇಂಡà³à²²à²¿à²¨à²•à³à²¸ வாழà¯à®•!

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OneToOneField
user name
2006-03-21 14:05:50
Kenneth Gonsalves wrote:
> On Tuesday 21 Mar 2006 5:52 am, layik wrote:
> > Class member:
> > username = meta.foreignKey (users)
> > email = charfield
>
> this is not onetoone
> --
> regards
> kg
>
> http://www.li
vejournal.com/users/lawgon
> tally ho! http://avsap.org.in
> ಇಂಡà³à²²à²¿à²¨à²•à³à²¸ வாழà¯à®•!

that was 2AM, I did mean meta.OneToOneField(users)

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OneToOneField
user name
2006-03-21 15:11:17
Agreeded, I am trying to use OneToOne in MR branch and get
the same
problems.

I have:

class Employee(models.Model):
   user = models.OneToOneField(User,
verbose_name='Employees User ID')
   ...

And get the following error when trying to view the object
in admin:

Request Method:  	GET
Request URL: 	htt
p://127.0.0.1:8000/admin/traininglog/employee/
Exception Type: 	OperationalError
Exception Value: 	no such column: auth_user.username
Exception Location:
	c:\programming\python24\lib\site-packages\django-0.91-
py2.4.egg\django\db\backends\sqlite3\base.py
in execute, line 62

Any Ideas ?


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OneToOneField
user name
2006-03-21 15:20:47
PS Using ForeignKey works fine. So that my solution for now.


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OneToOneField
user name
2006-03-21 21:18:19
please help!


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OneToOneField
user name
2006-03-22 16:37:55
The error "no such column&quot; suggests that your schema is out of whack with your model.

Use the 'python manage.py sqlall [APPLICATIONNAME]' to determine what Django thinks your schema should be, and compare that to what is there.

While doing heavily development, I use a script to rebuild the whole kit, including loading some sample data - it makes it MUCH easier to track down issues when you're tweaking the model quite often.


On 3/21/06, layik <gmail.com">layik.hamagmail.com> wrote:


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OneToOneField
user name
2006-03-23 14:40:37
That is definatly not the problem.

OneToOne just doesnt work with User.


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