On 5/4/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> Is there a way to refine an autoreference field like :
>
> class Categorie(models.Model):
> parent = models.ForeignKey(Categorie)
> title = models.TextField()
What you are looking for is:
class Categorie(models.Model):
parent = models.ForeignKey('self')
You can use the string 'self' to refer to a model that is in the
process of being defined. 'self' can be used in ForeignKey or
ManyToManyField definitions. The Model API docs have more details.
You can also use the string version of a model name in place of the
model itself. However, be warned that there are at least two known
bugs (#1661,#1662) regarding the use of model name strings - until
these are resolved, YMMV.
Yours,
Russ Magee %-)
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