Can I change a ModelForms widget attrs?
My model form:
class Disco(ModelForm):
class Meta:
model = Dance
I want to change the form widget of pickup_lines which is
pickup_lines = models.ManyToManyField(WittyThings)
in models.py
I would like to edit this model form widget like:
Nevermind; I got it:
class Disco(ModelForm):
pickup_lines = forms.ModelMultipleChoiceField(required=True,
queryset=WittyThings.objects.all(), \
widget=forms.SelectMultiple(attrs={'size': '10'}) )
class Meta:
model = Dance
-sg
On Dec 15, 8:40 am, stuntgoat <[EMAIL PROTECTED]
I've implemented a generic "change" model for some of my models.
Ideally what I'd like is to be able to either mark or subclass a
model, and when changes are made to a specific field, a copy is saved
in the related "change" object stack -- such that when the post_save
signal is sent out from my ba
pk,
thank you very much for your hint, now everything works ok.
:-)
On 9 Dic, 18:41, pk <[EMAIL PROTECTED]> wrote:
> This is a pretty common problem. Each form object gets instantiated as
> you need them.
> So in your POST handling, you need to instantiate the form with the
> same product field
Hi there,
is there any tutorial/howto/example for a smart solution to bring i18n
into django models?
i have an object A with a property name. this name should be available
in any languages specified in settings.LANGUAGES. until now i have an
I18NNameValueField with the properities
languagecode
Am 15.12.2007 um 05:03 schrieb Alex Koshelev:
>
> 1) May be string is needed
As I said, even when I return a constant string (return "foo") it
changing nothing.
>
> 2) Absolute url not uri. So domain name is not needed.
>
> On 15 дек, 01:29, Florian Lindner <[EMAIL PROTECTED]> wrote:
>> Hell
Hi,
I've some rails experience before with several projects and I wonder
how can I accomplish same behavior in django and if it's a good way to
proceed.
When I started using django I create sth like this in my views:
Somemodel.objects.filter(user = request.user)
But I don't like that scheme, I
Hey guys
I have my django page on shared hosting with fastcgi. I followed this
tutorial:
http://www.djangoproject.com/documentation/fastcgi/#running-django-on-a-shared-hosting-provider-with-apache
this is my .htaccess file looks currently looks like:
AddHandler fastcgi-script .fcgi
RewriteEngi
Play
1)Online Games
2)Download Games
http://GuruofGame.com
3)Cheats
4)Walk through
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Przemyslaw Wroblewski wrote:
> When I started using django I create sth like this in my views:
>
> Somemodel.objects.filter(user = request.user)
>
> But I don't like that scheme, I just want to create something similar
> to rails like:
>
> "current_user.somemodel.find_by_name('x')"
You want th
> class Description(ChangeImplementor, models.Model):
I might have a flaw in my logic, but if you were to switch the bases,
inherit from models.Model first, and implemented a save() in
ChangeImplementor, models.Model.save() should be called first, create
the row, and by the time ChangeImpleme
Hello,
I'm using DateField from http://www.djangosnippets.org/snippets/399/
I have this code:
data={ 'birthdate':user.birthdate,
}
form = BasicProfileEditForm(data)
where birthdate is a Drop Down Date field.
It doesn't work (can't set the date), has anyone a better Drop D
The call ModelObject.objects.filter(id = entry_id).values() works fine
and the call to .values converts the model object to a dictionary. But
the call ModelObject.objects.get(id = entry_id).values() fails as the
object returned by get doesnot have a .values method. So to convert
this to dictionary
In a model for a site I'm building I need that two entities have
different values when taken together. So I used the unique_together
into the Meta class. My code looks like this:
class Language(models.Model):
#...
class Url(models.Model):
# ...
class Content(models.Model):
url = mod
don miss it
http://hojar.blogspot.com/
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Tried this one?
http://code.google.com/p/django-multilingual/
//Magnus
On 15 Dec, 12:18, Julian <[EMAIL PROTECTED]> wrote:
> Hi there,
>
> is there any tutorial/howto/example for a smart solution to bring i18n
> into django models?
>
> i have an object A with a property name. this name should b
Look here, I have similar problem, but unfortunately nobody was able
to help me. I'm still waiting for answer, because it's important for
me.
http://groups.google.com/group/django-users/browse_thread/thread/d3b03b7fc5288ae0
Maybe it will iluminate you somehow :)
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Hello,
Thanks for your answers which helped me a lot.
Finally my models.py looks like:
def appointments_all(request):
user = request.user
appointments =
AppointmentParticipant.objects.filter(participant_user__pk=u.id).select_related(depth=2)
return render_to_response('ap
On Dec 15, 2007 9:35 AM, shabda <[EMAIL PROTECTED]> wrote:
> Should not the object returned by .get() have
> a .values method?
No, because -- as the documentation clearly states -- get() returns a
single model object. Only methods which return a QuerySet will have a
values() method, because value
I'm not sure where you are getting the "u" from. It should be user, such as:
AppointmentParticipant.objects.filter(participant_user__pk=user.id).select_related()
You don't really need the depth in this case, unless you have more to
your models I'm not seeing.
The rest of it looks fine.
Michae
Hello,
I have the following list:
[, )>, , )>, , )>,
, )>, ,
)>]
In my view I want to be able to modify the Price of each element. I
want to times the price of each element by .9. Here is my code that
creates the above list:
s2 = b.sandp.order_by('orderdisplay')
I know that I can do 's2[0].p
I´m having the same problem as well...
Yes, permissions are set so that the web server has access to read the
entire directory tree.
/Nianbig
On Dec 14, 3:53 pm, "Karen Tracey" <[EMAIL PROTECTED]> wrote:
> Are the permissions set so that the web server has access to read the entire
> tree under
The weird thing is that I can reach from events.event.models import
Events from a module outside "event".. events.user for example.. but
not inside...
This is what my urls.py looks like if that could be of any help:
from django.conf.urls.defaults import *
urlpatterns = patterns('',
(r'^
Problem solved..
The problem seemed to be that I had two models called "events" in
"events.event.views.events.index".. after renaming the one of the
modules and deleteing a events.pyc-file that had been auto-created it
works fine again!
/Nianbig
On Dec 16, 12:27 am, Nianbig <[EMAIL PROTECTED]>
This model works in the shell. It holds messages and pops items off as
it iterates:
class MessageBox: # also tried with (models.Model)
def __init__(self, sort='neutral'):
self.sort = sort
self.messages = []
def __iter__(self):
return self
def next(self):
On Dec 14, 1:03 am, Steve Freitas <[EMAIL PROTECTED]> wrote:
> Only, it doesn't work. It seems like . lookups
> require the argument to be a literal, not a variable.
Grindizer addresses your specific problem of enumerating key/value
pairs in a template (piece of cake!), but if you still wanted to
That's a good thought, but unfortunately that's not the way multiple
inheritance works... only the first method in the chain gets called.
On Dec 15, 6:54 am, Michael Elsdörfer <[EMAIL PROTECTED]> wrote:
> > class Description(ChangeImplementor, models.Model):
>
> I might have a flaw in my logic,
On Dec 15, 2007 4:10 AM, Andrew <[EMAIL PROTECTED]> wrote:
> I've implemented a generic "change" model for some of my models.
> Ideally what I'd like is to be able to either mark or subclass a
> model, and when changes are made to a specific field, a copy is saved
> in the related "change" object
I think I'll take the nuclear option, and start over -- this has
turned into a complete mess. Thanks, and sorry for wasting time...
On Dec 16, 7:48 am, Nianbig <[EMAIL PROTECTED]> wrote:
> Problem solved..
>
> The problem seemed to be that I had two models called "events" in
> "events.event.views
Sounds like you're not updating/removing items from the MessageBox
object, as I don't see where you are removing items from the list (I
see no calls to MessageBox.next() being made).
Alternatively, wouldn't the messaging system in the Authentication
framework fit your needs? Your implementation h
On Dec 15, 1:40 am, mike <[EMAIL PROTECTED]> wrote:
> http://code.djangoproject.com/wiki/AJAXWidgetComboBox
>
> Has anyone had any luck with this, I get to the template section and
> cant get past the {% load formtags %} part. I found a formtags.py
> from "Koders search" by googling and placed
for s in s2:
s.price *= .9
--Ned.
Greg wrote:
> Hello,
> I have the following list:
>
> [, )>, Small'>, )>, , )>,
> , )>, ,
> )>]
>
> In my view I want to be able to modify the Price of each element. I
> want to times the price of each element by .9. Here is my code that
> creates the abov
Hello Ed, thanks for the quick response.
Tried putting m.next but i don't think thats allowed in templates. It
doesn't work anyway.
{% if request.session.good_message_box %}
{% for m in request.session.good_message_box %}
{{ m.next }} <<<
Hello again,
It seems I hit the wrong spot. I went reading on __iter__ (which I
admit I didn't know) and even though I'm not sure I understood it
right, I guess your next() method probably _was_ being executed and it
was all fine. So my new guess is that templates cannot modify objects
(as in, sa
Hello,
please remove my subscription to this group. Thanks.
Regards,
Hans Tovetjärn
[EMAIL PROTECTED]
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This is my page,for those who are looking for jobs...see this link for
details
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Start earning money now easily
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To post to
I'd like to migrate a currently static website to Django to add some
dynamic features to it and I have some questions about how best to do
that.
The public site has mainly informational pages that can be static, but
a few, like a members list, work better dynamic. The Django docs say
that Django
Hello,
nevermind my clumsiness, up way too late and copied and pasted the
wrong link! Thank your for your kind responses though, will
resubscribe at a later date when I got the hang of the basics. Have a
nice day everyone!
Regards,
Hans Tovetjärn
[EMAIL PROTECTED]
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On Dec 16, 2:13 pm, itpaul <[EMAIL PROTECTED]> wrote:
> However, unlike the shell behaviour which lists and deletes messages,
> the template lists and retains the messages resulting in them
> displaying repeatedly on every page.
Most likely, the session isn't getting saved.
http://www.djangoproje
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