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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