Ah okay, well I've never used that, I thought you were implying this could
be a general Django question.
Maybe neo4django doesn't support model inheritance -- I took a look at
their site briefly and couldn't see anything about it.
Sorry not to be more help...
On Tuesday, 17 September 2013
Hmm, no, it does not work even without indexed=True,
my mistake.
So the "issue" remains.
Il giorno martedì 17 settembre 2013 16:17:04 UTC+2, Antonio Mignolli ha
scritto:
>
> Thanks, George, but as I said in the beginning, I'm using neo4django,
> which surely has StringProperty, otherwise I
Thanks, George, but as I said in the beginning, I'm using neo4django,
which surely has StringProperty, otherwise I would have an
AttributeError on StringProperty, which I don't have.
I should have written:
from neo4django.db import models
and
...
name = models.StringProperty(indexed=True)
> class MyBaseModel(models.NodeModel):
>name=StringProperty()
>class Meta:
>abstract = True
>
>
In Django you would need CharField or similar. StringProperty is a Google
App Engine thing? Cf
Hi, I posted something similar also to italian Django-it group.
I'm using neo4django, but I want to understand things in a more
generic way.
My case:
class MyBaseModel(models.NodeModel):
name=StringProperty()
class Meta:
abstract = True
NodeModel it's a graph Node, like a record
Here is my problem. I have a database already filled with some sort of
data. I have several tables with "some code" - "value" (without any
primary keys at all, but codes are unique). Also there is a table
(called c12b) with a "some thing" "note_1", "note_2" "code_1"
"code_2", where code_1, code_2
Hi Rodrigue,
thats exactly what i tried as a first, but unfortunately something
like this doesn't work. And seems there isn't any "standard"
workaround for this.
Solutions are:
1.) call raw sql for creating record in B table,
2.) copy all local_fields values from a to b, after this save works..
If you look here http://docs.djangoproject.com/en/dev/topics/db/models/#id7
you'll see that multi-table inheritance is handled at the db level
"via an automatically-created OneToOneField". This means that an
instance of B has a foreign key to an instance of A.
At the model level, there should be
Hi, i didn't found noting about it in docs, so i'll try to ask, first
explanation, i have:
class A(models.Model):
name = models.CharFiled(, required=True)
.
class B(A):
I have an existing instance of A, say `a`
and i "want to make" instance of b out of it.
i'm
Thanks, Malcolm. It was great to see inheritance in the first place,
and we'll just wait for newforms-admin to use an admin interface to
it.
On Jul 14, 5:51 pm, Malcolm Tredinnick <[EMAIL PROTECTED]>
wrote:
> On Mon, 2008-07-14 at 14:46 -0700, David wrote:
> > When I save objects from the admin
On Mon, 2008-07-14 at 14:46 -0700, David wrote:
> When I save objects from the admin pages, I get COPIES of what I'm
> saving. When I save them through the API, I don't get the duplicates.
> I'd like to know if I'm doing something wrong or misunderstanding
> something.
You're assuming that
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