Couldn't this also be done via:
Country(models.Model)
name = Char()
borders = ManyToMany(CountryBorders)
CountryBorders(models.Model):
border = models.FK(Country)
length = models.PosIntField()
With this you could have:
Country:
name: Germany
borders: France/1000Km, Austria/400Km,Belgium/300Km, etc...
hth,
-richard
On 6/18/08, Dan <[EMAIL PROTECTED]> wrote:
>
>
> You'll have to do something like this:
>
> Country(models.Model):
> name = models.CharField(max_length = 100)
> boders = models.ManyToManyField('self')
>
> Meta:
> verbose_name_plural = "countries"
>
> BorderLength(models.Model):
> countryA = models.ForeignKey(Country)
> countryB = models.ForeignKey(Country)
> length = models.PositiveIntegerField()
>
> Django 1.0 is supposed to have more direct support for what you want
> to do.
>
> On Jun 18, 4:39 am, Peter Bulychev <[EMAIL PROTECTED]> wrote:
> > Hello.
> >
> > Is it possible to insert additional row into table, which corresponds
> > to ManyToManyField?
> >
> > For instance, I have 'Countries' table, which possesses
> > ManyToManyField 'borders'. My goal is to store border length for
> > neighbor countries by inserting additional field 'length' into the
> > 'borders' table.
> >
> > Thank you.
> >
>
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