Re: circular import in two models.py

[rebus_]

On 10 March 2010 11:31, Viktor  wrote:
> Hi,
>
> I have two django applications, an issue tracker where an Issue is
> related to a Partner
> and a Partner model where partners can be grouped, etc
> I would like to add an issue to every group to provide an easy
> messaging for groups, so I don't have to write the message sending
> logic again
>
> could someone give me some ideas how can I cross-connect the two apps,
> but save them as seemingly separate?
> by seemingly separate I mean that I can change the Partner models by
> simply writing
>
>    from app.models import Partner1 as Parner
>
> instead of
>
>    from app.models import Partner2 as Parner
>
> in the messaging app
>
> thanks,
> Viktor
>
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>

Instead of giving a class try giving a string in format 'myapp.MyModelName'.

class Foo(models.Model):
  bar = models.ForeignKey('myapp.MyModelName')

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circular import in two models.py

[Viktor]

Hi,

I have two django applications, an issue tracker where an Issue is
related to a Partner
and a Partner model where partners can be grouped, etc
I would like to add an issue to every group to provide an easy
messaging for groups, so I don't have to write the message sending
logic again

could someone give me some ideas how can I cross-connect the two apps,
but save them as seemingly separate?
by seemingly separate I mean that I can change the Partner models by
simply writing

from app.models import Partner1 as Parner

instead of

from app.models import Partner2 as Parner

in the messaging app

thanks,
Viktor

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