If you get the same error, the you have missed something. Show me your
current admin.py once more.
As to "I'd like to be able to access the fields from the Phone and
Address model from the MemberAdmin model". You can access fields from Phone
and Address from the InlineAdminModel. That is in case you want to access
them on change/add view. As shown in my previous example.
And if you want to access those fields from list view, then you can create a
function in your Member model to format phone fields into string and include
it in a list_display. Example
# models.py
class Member(User):
middle_name = models.CharField(max_length=20)
def all_phones(self):
return ", ".join(["(%s) %s" % (p.areacode, p.number) for p in
self.phone_set.all()])
# admin.py
class MemberAdmin(admin.ModelAdmin):
list_display = ('first_name', 'middle_name', 'last_name', 'all_phones')
On Sat, May 7, 2011 at 11:59 PM, Eiji Kobayashi <itoshinom...@gmail.com>wrote:
> This doesn't do anything. I still get the same error.
>
> I'd like to be able to access the fields from the Phone and Address
> model from
> the MemberAdmin model. I still cannot do this. Any other way?
>
> Eiji
>
> On May 7, 7:22 am, Oleg Lomaka <oleg.lom...@gmail.com> wrote:
> > Move fields from ModelAdmin to appropriate InlineModelAdmin
> >
> > #admin.py
> > from models import Member, Address, Phone
> >
> > class PhoneInline(admin.StackedInline):
> > model = Phone
> > can_delete = True
> > extra = 0
> > fields = ('areacode', 'number')
> >
> > class AddressInline(admin.StackedInline):
> > model = Address
> > can_delete = True
> > extra = 0
> > fields = ('address', 'city', 'state', 'zip')
> >
> > class MemberAdmin(admin.ModelAdmin):
> > inlines = [ PhoneInline, AddressInline ]
> > fieldsets = (
> > (None, {
> > 'fields': ( 'username', 'first_name', 'middle_name',
> > 'last_name')
> > }),
> > )
> >
> > admin.site.register(Member, MemberAdmin)
> >
> > On Sat, May 7, 2011 at 10:44 AM, Eiji Kobayashi <itoshinom...@gmail.com
> >wrote:
> >
> >
> >
> >
> >
> >
> >
> > > Hi!
> >
> > > I'm having trouble figuring out what to do.
> > > I have multiple models linked together using foreignkey, like the
> > > following:
> >
> > > # models.py
> > > class Member(User):
> > > middle_name = models.CharField(max_length=20)
> >
> > > class Phone(models.Model):
> > > owner = models.ForeignKey(Member)
> > > areacode = models.CharField(max_length=5)
> > > number = models.CharField(max_length=12)
> >
> > > class Address(models.Model):
> > > owner = models.ForeignKey(Member)
> > > address = models.CharField(max_length=50)
> > > city = models.CharField(max_length=50)
> > > state = models.CharField(max_length=30)
> > > zip = models.CharField(max_length=20)
> >
> > > I want to be able to create the form that uses all three of the models
> in
> > > the admin section, so I did this:
> >
> > > # admin.py
> > > from django.contrib import admin
> > > from django.contrib.auth.models import User
> > > from models import Member, Address, Phone
> >
> > > class PhoneInline(admin.StackedInline):
> > > model = Phone
> > > can_delete = True
> > > extra = 0
> >
> > > class AddressInline(admin.StackedInline):
> > > model = Address
> > > can_delete = True
> > > extra = 0
> >
> > > class MemberAdmin(admin.ModelAdmin):
> > > inlines = [ PhoneInline, AddressInline ]
> > > fieldsets = (
> > > (None, {
> > > 'fields': ( 'first_name', 'middle_name', 'last_name',
> 'areacode',
> > > 'number' )
> > > }),
> > > ('Address', {
> > > 'fields': ( 'address', 'state', 'city', 'state', 'zip' )
> > > })
> > > )
> >
> > > admin.site.register(Member, MemberAdmin)
> >
> > > When I runserver, it throws the following error:
> >
> > > ImproperlyConfigured at /admin
> >
> > > 'MemberAdmin.fields' refers to field 'areacode' that is missing from
> the form.
> >
> > > If I take out 'areacode', 'number' from the None fieldset and remove
> the 'Address' fieldset, leaving only
> >
> > > 'first_name', 'middle_name', and 'last_name', it works fine. So, how
> can I access the fields that are linked by foreign key?
> >
> > > This is driving me crazy!!!
> >
> > > Thanks!
> >
> > > Eiji
> >
> > > --
> > > You received this message because you are subscribed to the Google
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> > > "Django users" group.
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> > >http://groups.google.com/group/django-users?hl=en.
>
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