I want that only dogs (no other animals from other groups) are listed
in the foreignkey drop down box for the representative_animal (which
would be all animals without modification) when I'm editing the
AnimalGroup dogs.
I finally hacked something together with the threadlocals middleware,
which
Sorry for being dense, but I don't really follow what you need. Look in the
docs for backward relationships between foreign keys. That may help you.
Something like:
group = Animal.objects.get(animal_group__id=XX)
But I don't know where you decide what XX is.
\d
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thanks for the replies donn and malcolm, here in more detail what I
want to archive
perhaps I'm on the totally wrong track...
How do I pass the PASSANYTHINGHERE=whatever parameters to the widget
(see sample code)?
(the super part is clear, thanks)
How to pass the "value" id on ModelForm level to t
On Mon, 2008-11-24 at 13:07 +0200, Donn wrote:
> Further info,
> Looks like from within a widget there's no easy way to find the Form. I'd a
> thunk there'd be a Parent attribute, but there ain't.
The way Django does this is fairly normal design practice. Normal OO
implementation practice is th
Further info,
Looks like from within a widget there's no easy way to find the Form. I'd a
thunk there'd be a Parent attribute, but there ain't.
So:
If you are doing something like this:
class SomeWidget( forms.TextInput ):
def __init__(self,attrs=None, PASSANYTHINGHERE=whatever ):
On Monday, 24 November 2008 12:21:55 yves_s wrote:
> does anybody have some hints?
IIRC - You can do:
form.instance (inside your widget, I think...)
This assumes you made a form with something like:
f = MyForm(instance = someInstance)
On the command-line, try using:
python manage.py shell
Then i
does anybody have some hints?
On 21 Nov., 00:24, yves_s <[EMAIL PROTECTED]> wrote:
> hi everybody
> I'm making a custom form widget in the newforms admin and I want to
> have access to the id of the current model instance (for already
> existing data).
> Can I get the id from the request object?
hi everybody
I'm making a custom form widget in the newforms admin and I want to
have access to the id of the current model instance (for already
existing data).
Can I get the id from the request object? Or any other solution?
I'm really going mad with this problem..
yves
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