Thank you for this link. Looks good
Sven Richter schrieb:
> Ah, and google does help or at least django_snippets.
> I found the solution here:
> http://www.djangosnippets.org/snippets/1295
>
> The trick is to create a column in both models and in one with the option to
> not syncdb.
> Its really
Yea, i thought about that, but for me this seems like an ugly workaround.
Dont misunderstand me, i dont know enough about django and its database
internals, but why should i use a third model for something i can access
directly?
The solution i posted above was exactly what i was looking for and wh
But i wonder how this would help me further.
In the End it doesnt matter for me on which model i define the M2M relation.
But i need to access the M2M Table from both models, at least in the view or
in the template if not in the admin interface.
I am having a hard time finding out how to achieve t
Ah, and google does help or at least django_snippets.
I found the solution here:
http://www.djangosnippets.org/snippets/1295
The trick is to create a column in both models and in one with the option to
not syncdb.
Its really simple, just 6 lines at all.
Greetings and a nice Weekend
Sven
On Fri,
I could be mistaken ... but why not using a third model.
C(models.model):
a = models.ForeignKey('A')
b = models.ForeignKey('B')
when editing either A or B, you could use C as inlines.
regards,
patrick
On 28 Aug., 17:18, Sven Richter wrote:
> But i wonder how this would help me further.
I've opened a bug/feature request at:
http://code.djangoproject.com/ticket/11795#comment:2
if someone is interested.
Greetings
Sven
On Fri, Aug 28, 2009 at 6:59 AM, Craig McClanahan wrote:
>
> On Thu, Aug 27, 2009 at 10:00 AM, Sven Richter
> wrote:
> > I found this thread:
> >
> http://stackove
On Thu, Aug 27, 2009 at 10:00 AM, Sven Richter wrote:
> I found this thread:
> http://stackoverflow.com/questions/660260/django-admin-form-for-many-to-many-relationship
> on Stackoverflow, but when i try the suggested TabularInline thing i get the
> error:
>
> has no ForeignKey to 'politlog.entr
I found this thread:
http://stackoverflow.com/questions/660260/django-admin-form-for-many-to-many-relationship
on Stackoverflow, but when i try the suggested TabularInline thing i get the
error:
has no ForeignKey to
Greetings
Sven
On Thu, Aug 27, 2009 at 5:03 PM, Thomas Guettler wrote:
>
>
Hi,
I had the same question some time ago and found no answer,
but maybe you try harder.
Sven Richter schrieb:
> Hi,
>
> i have a new problem with my many-to-many field.
>
> I have two models A and B.
> A(models.model):
> b = models.ManyToManyField('app.B')
>
> Now when i edit A in the admi
Hi,
i have a new problem with my many-to-many field.
I have two models A and B.
A(models.model):
b = models.ManyToManyField('app.B')
Now when i edit A in the admin interface everything is ok, i can select all
B instances A belongs to.
What i need now is to be able to do the same thing from B'
Thank you very much. I think i get the idea.
Greetings
Sven
On Tue, Aug 25, 2009 at 10:51 PM, Peter Bengtsson wrote:
>
> I fear your only option is to write a recursive function which you
> feed with what you define to be "the end of the chain".
> You can collect all the entries in a mutable l
I fear your only option is to write a recursive function which you
feed with what you define to be "the end of the chain".
You can collect all the entries in a mutable list. Some example,
untested, code:
def get_all_parents(list_, current):
for entry in current.following_to.all():
lis
Hi,
i implemented a many-to-many field in my model like:
class Entries(models.Model):
following_to = models.ManyToManyField('self', blank=True, null=True)
Now i can get all related Entries in a template with entry.following_to.all.
But i want to go deeper in relationships.
Lets say i have 4 En
On Fri, Nov 30, 2007 at 08:16:17AM -0600, Malcolm Tredinnick wrote regarding
Re: Many to many column naming in 1.0?:
>
> On Fri, 2007-11-30 at 07:07 -0500, J. Clifford Dyer wrote:
> > Hey all,
> >
> > Does anyone know if there are plans to include this patch (or simil
On Fri, 2007-11-30 at 07:07 -0500, J. Clifford Dyer wrote:
> Hey all,
>
> Does anyone know if there are plans to include this patch (or similar
> functionality) in Django 1.0?
>
> http://code.djangoproject.com/ticket/785
>
> It's a relatively simple change, breaking no backwards compatibility,
Hey all,
Does anyone know if there are plans to include this patch (or similar
functionality) in Django 1.0?
http://code.djangoproject.com/ticket/785
It's a relatively simple change, breaking no backwards compatibility,
and it goes a long way to making it easier to integrate legacy DBs into
dja
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