Re: Userprofile, signal and admin inline edit.

Hello Jon,

have you ever found a solution for this? Thanks.

On Tuesday, June 14, 2011 5:04:09 PM UTC+2, Jon Biddle wrote:

The issue seems to come from the fact that the order of operations
when you create the user looks like this:

1) Django admin saves the new User
2) post_save on User is triggered, and User's profile is created
3) Django admin saves the UserProfile... but it already exists, and an
integrity error is raised


I'm currently looking into a solution to this as well, and will let
you know what I find.

On May 26, 8:39 am, Malcolm Box <malcolm....@gmail.com> wrote:
> On 26 May 2011 10:23, Jani Tiainen <rede...@gmail.com> wrote:
>
> > If I extend auth.User with custom profile and add automatic profile
> > creation signal it works as expected.
>
> > But if I try to add admin inline editor for profile when saving I get
> > exception about integration violation.
>
> > It happens because admin tries to create second profile for user when
> > saving.
>
> Have your signal handler check whether this is a creation of a user or an
> edit. Only create the profile in the first case.
>
> You may also need to check whether the profile already exists before trying
> to create - get_or_create() is your friend here.
>
> Malcolm

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