I'm using `ModelAdmin.save_model` to set some data from the `request`
object to my instance.
When I change an existing `Magasin` instance from the admin, I get an
`IntegrityError`, eg:
"Duplicate entry '220' for key 'PRIMARY'"
meaning that in Model.save, the instance is created, instead of
using the
city value from request.POST but from further processing of the data.
It still seems to me that save_m2m() tries to save the excluded tag
field.
Thanks for your help.
jul
Traceback:
File "/var/lib/python-support/python2.5/django/core/handlers/base.py"
in get_response
92.
to save the tag field, while it is excluded.
Is the save_m2m() function supposed to save excluded fields?
Is there anything wrong in my code?
Thanks
Jul
(...)
new_restaurant = form.save(commit=False)
new_restaurant.city = city
new_restaurant.save()
tags = form.cleaned_data['tag'
Perfect. Thanks.
On Mar 2, 6:47 pm, James Bennett wrote:
> On Tue, Mar 2, 2010 at 11:19 AM, jul wrote:
> > I have a multilingual site and I'd like to get some date in the
> > current language. With date.strftime, I get the date in english
> > only...
> > The l
hi,
I have a multilingual site and I'd like to get some date in the
current language. With date.strftime, I get the date in english
only...
The language is set by "/i18n/setlang/".
How can I do that?
thanks
jul
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Ok, I'll change my database charset.
Thanks
On Feb 27, 1:06 pm, jul wrote:
> hi,
>
> when submitting some characters in a charfield of a django form I get
> the following error (e.g. when submitting 'ś')
>
> (1267, "Illegal mix of collations (latin1_swedi
I'm submitting is not part of my database
character set. How can I handle that? Should I first check in the
clean function of the field whether all characters are included in my
database charset ? Is this not handled by django (I would expect some
error before submitting the data to the databas
I reposted this question with more details.
On Jan 29, 12:56 pm, jul wrote:
> hi,
>
> I've got the Category model and SearchForm form shown below. In my
> template I'd like to get all Category instances having a given type to
> be able to separate those having differe
rchy of my category instances
How can I do that? Do I have to do a custom
forms.CheckboxSelectMultiple()? If so, how can I access Category's
parents and type?
thanks
Jul
*Category model*
CATEGORY_TYPE = [
(1, 'region'),
(2, 'type'),
I meant: "to be able to separate those having different type in my
CSS. "
On Jan 29, 12:56 pm, jul wrote:
> hi,
>
> I've got the Category model and SearchForm form shown below. In my
> template I'd like to get all Category instances having a given type to
&g
hi,
I've got the Category model and SearchForm form shown below. In my
template I'd like to get all Category instances having a given type to
be able to separate those having different style in my CSS.
How can I do this?
thanks
Jul
**Category model***
CATEGORY_TYPE = [
(1, 'r
hi,
I'm using Django pagination with jQuery. I can serialize the objects
list of the pagination object, but I'd like to serialize the whole
object to get more data (page number, total number of pages...). How
can I serialize the whole pagination object?
Thanks
***javascript***
function getResta
both
cases are shown below.
thanks
jul
javascript code:
*
var is_geocoded = false;
var interval;
$(function(){
$("#submit").click(function() {
var options = {
beforeSubmit: getPosition, //
ks for any explanation/pointer.
jul
Name:{{form.name.errors}}
{{ form.name }}
Country:{{form.country.errors}}
{{ form.country }}
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ocs.python.org/library/json.html
>
> On Dec 2, 2009, at 2:01 PM, jul wrote:
>
> > I'm using jQuery post:
>
> > $.post("/getRestaurant/", location,
> > function(data) {
> > /* stuff */
> > });
>
> > In my vie
I'm using jQuery post:
$.post("/getRestaurant/", location,
function(data) {
/* stuff */
});
In my view, how do I convert my Restaurant array to json?
Thanks for your reply!
On Dec 2, 7:52 pm, Javier Guerra wrote:
> On Wed, Dec 2, 20
taurant model
3- these instances must be returned to the template.
How can I return these objects to the javascript in my template?
I'm not using render_to_response with my objects in the context since
I think it reloads the whole template? Is that right?
thanks
jul
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thank you.
Excluding city from the ModelForm seems to work as well...
class AddRestaurantForm(ModelForm):
rating = forms.IntegerField(widget=forms.Select(choices =
RATING_CHOICE), required=False)
city = forms.CharField(max_length=100)
class Meta:
model = Restaurant
ex
recursion errors in
> Django, so if that gives you problems, try calling the method all by
> itself:
>
> # Finish by passing control back tot he normal Django flow:
> forms.ModelForm.save(self, commit)
>
> Tim
>
> On Nov 27, 8:57 am, jul wrote:
>
> >
Previous post wasn't finished. Wrong key :(
Here's the complete one:
Hi,
I've got the ModelForm and Model shown below.
I'm overriding the 'city' field to get a CharField instead of a City
foreign key.
When saving the Restaurant instance, it returns ""Restaurant.city"
must be a "City" instance".
Hi,
I've got the ModelForm and Model shown below.
I'm overriding the 'city' field to get a CharField instead of a City
foreign key.
def addRestaurant(request):
if request.user.is_authenticated():
if request.method == 'POST':
form = AddRestaurantForm(request.POST)
hi,
I'm generating, using ModelForm, a form from a Restaurant model, which
has a Country field.
Country has a 'code' and a 'name' fields.
When the form is created in my template, the values of the select
options are the Country ids. How can I replace them by the Country
'code' values. Is it possib
pointed in his comment.
>
> Hector Garcia - Web developer, musicianhttp://nomadblue.com/
>
> On Fri, Nov 13, 2009 at 11:59 AM, jul wrote:
> > What happen to the rating field when doing the following?
>
> > f = AddRestaurantForm(request.POST)
> > f.save()
>
>
What happen to the rating field when doing the following?
f = AddRestaurantForm(request.POST)
f.save()
Does save() only use what it needs to fill the Restaurant instance and
doesn't use the rating value?
On Nov 13, 5:35 am, Andy Mckay wrote:
> On 09-11-12 2:33 PM, jul wrote:
>
&
in the
> model, I think. Also, such extra field in the form, shouldn't it be
> form.IntegerField instead of model.IntegerField?
>
> Hector Garcia - Web developer, musicianhttp://nomadblue.com/
>
> On Fri, Nov 13, 2009 at 5:35 AM, Andy Mckay wrote:
> > On 09-11-12 2:33
anhttp://nomadblue.com/
>
> On Fri, Nov 13, 2009 at 5:35 AM, Andy Mckay wrote:
> > On 09-11-12 2:33 PM, jul wrote:
> >> I've got the Rating model and the AddRestaurantForm shown below. In
> >> order to add a rating when submitting a new restaurant, I added
user from the context)?
thanks
jul
class Rating(models.Model):
user = models.ForeignKey(User)
restaurant = models.ForeignKey(Restaurant)
rating = models.PositiveSmallIntegerField()
class AddRestaurantForm(ModelForm):
rating = models.IntegerField()
class Meta:
But I still have to pass RequestContext(request) to render_to_response
if I'm not using generic views, right?
On Oct 21, 8:38 pm, Andrew Ingram wrote:
> jul wrote:
> > hi,
>
> > in my base.html template I've got a header which needs httprequest
> > (request.p
hi,
in my base.html template I've got a header which needs httprequest
(request.path, request.user.is_authenticated...).
In all my views I'm passing the request object to render_to_response.
Is there any better way to do that?
uot;Column 'country_id' cannot be null"
Or do I have to previously check if the country exists, and creating
it if it doesn't?
Thanks
jul
class Country(models.Model):
name = models.CharField(max_length=100, unique=True)
class Restaurant(models.Model):
n
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