Saturday, August 4, 2012

loading initial fixture of an app before another

Hi,

I have initial fixtures (initial_data.json) for several apps.
The model A of App1 references the model B of App2.
I use natural keys to reference it. 
So when I sync the DB, Django tries to make a query on modelB.

However, it appears that the fixtures of my App1 are installed before the fixtures of my App2.
It then fails because it cannot get the modelB.

I would like the contrary: to install fixtures from App2 before.

I tried a natural_key.dependencies on the naturel_key method of the model A in my App1 but it does not work. (https://docs.djangoproject.com/en/dev/topics/serialization/#dependencies-during-serialization)
    def natural_key(self):
        return (self.url,)
    natural_key.dependencies = ['app2.modelB']

Any idea?

Thanks

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