I solved it!
The problem was because I was trying to sort by a field that was not
listed on Admin.list_display
Updated code:
class Model(models.Model):
opis = models.CharField(maxlength=50)
znamka = models.ForeignKey(Znamka)
def __str__(self):
return "%s %s" % (self.znamka, self.opis)
class Admin:
list_filter = ['znamka'] #
sidebar with handy filters
list_display = ('znamka', 'opis')
class Meta:
verbose_name_plural = "Modeli"
ordering = ['znamka','opis']
Like a charm, it works.
=)
On 7/13/06, Carlos Yoder <[EMAIL PROTECTED]> wrote:
> >> class Item(models.Model):
> > > name = models.Charfield(maxlength=100)
> > > user = models.ForeignKey(User)
> > >
> > > def get_user_name(self):
> > > return self.user.name
> > >
> > > class Admin:
> > > list_display = ('name', 'get_user_name')
> > > ordering = ('get_user_name', 'name')
> >
> > Hi Mikael,
> >
> > You can't order by the result of a Python function, because the
> > ordering clause happens at the SQL level, not in Python.
>
>
> How about ordering by a ForeignKeyField?
>
> snippet follows:
>
> class Model(models.Model):
> opis = models.CharField(maxlength=50)
> znamka = models.ForeignKey(Znamka)
>
> def __str__(self):
> return "%s %s" % (self.znamka, self.opis)
>
> class Admin:
> list_filter = ['znamka'] #
> sidebar with handy filters
>
> class Meta:
> verbose_name_plural = "Modeli"
> ordering = ['znamka', 'opis']
>
>
> In the memorable words of Dr. Jones... "this doesn't seem to work" =)
>
> Regards,
>
>
> --
> Carlos Yoder
> http://carlitosyoder.blogspot.com
>
--
Carlos Yoder
http://carlitosyoder.blogspot.com
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