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What error exactly is it throwing?
I noticed this: is it supposed to be:
list_filter('Competition.startDate', 'Division')?
Hope that helps. We really need the error it is throwing to more
accurately diagnose and repair.
Luke S.
irishsteve wrote:
> Hi
>
> I'm new to Django, so thanks in advance for taking the time to help
> me! I can't work out how to reference a foreignKey in the list_filter
> method.
>
>
>
> Here are the two relevant objects from my model:
>
> class Competition(models.Model):
> name = models.CharField("Event title", max_length=200)
> startDate = models.DateTimeField('Competition start date')
> divisions = models.ManyToManyField(Division)
>
> def __unicode__(self):
> return self.name
>
> class Entry(models.Model):
> member = models.ForeignKey(Member)
> competition = models.ForeignKey(Competition)
> division = models.ForeignKey(Division, null=True, blank=True)
> finishPosition = models.IntegerField("Finishing position",
> null=True, blank=True)
> description = models.TextField("Update", null=True, blank=True)
>
> class Meta:
> verbose_name_plural = "entries"
> unique_together = ['member','competition']
>
> def __unicode__(self):
> return self.member.get_formatted_name()
>
>
>
>
>
> Then I have a few modelAdmin classes, here is the problematic one:
>
> class EntryAdmin(admin.ModelAdmin):
> fieldsets = [
> ("Event entrant details", { "fields": ("member",
> "competition", "division")}),
> ("Event results information", {"fields": ("finishPosition",
> "description")})
> ]
>
> list_display = ('member', 'competition', 'division')
> ordering = ('member',)
> list_filter = ('competition','division')
>
> admin.site.register(Entry, EntryAdmin)
>
>
> Everything is working correctly however, in the list_filter method,
> I've been trying to do:
>
> list_filter = ('competition.startDate', 'division')
>
> but it's just throwing an error. I've done quite a lot of digging
> about and I'm sure the answer is staring me in the face, but I haven't
> been able to work it out.
>
> Many thanks,
> Steve
>
>
> >
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