Hi everyone !
I want to know. How can I create line charts in Django?
Then I have to take data from postgresql for x-axis and y-axis.
So how should I do? How can apply django, postgres, graph and ajax?
Pls share your knowledge.
Thanks
Nge
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On Thu, 2011-05-05 at 00:28 -0700, Nge wrote:
> I want to know. How can I create line charts in Django?
> Then I have to take data from postgresql for x-axis and y-axis.
> So how should I do? How can apply django, postgres, graph and ajax?
create a view - extract the data you want and send it to
On Thu, 05 May 2011 13:14:57 +0530, Kenneth Gonsalves wrote:
On Thu, 2011-05-05 at 00:28 -0700, Nge wrote:
I want to know. How can I create line charts in Django?
Then I have to take data from postgresql for x-axis and y-axis.
So how should I do? How can apply django, postgres, graph and ajax?
now I have a site which based on django which can run stable.
in this site we need to use wordpress as a cms.
the server config on ubuntu and nginx,
but i don't know how to combine the django and wordpress
together.any tips can share is great.
thanks in advance!
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Hi KG!
I already created a view and can extract data from database.But I have
a problem. I don't know how to send to template and how to create js/
ajax. Can you share me sample?
Thanks
Nge
On May 5, 3:44 am, Kenneth Gonsalves wrote:
> On Thu, 2011-05-05 at 00:28 -0700, Nge wrote:
> > I want to
Le 5 mai 2011 à 12:05, Nge a écrit :
> Hi KG!
>
> I already created a view and can extract data from database.But I have
> a problem. I don't know how to send to template and how to create js/
> ajax. Can you share me sample?
>
> Thanks
> Nge
There are tons of javascript application that can d
Hi,
I am currently deliberating over writing a bespoke CMS or using a
ready rolled one for a client. I have limited experience with
Python/Django beyond the standard admin interface and building a
pretty simple photo portfolio site.
I have tried django-cms and didn't like the functionality - didn
On Thu, 2011-05-05 at 03:05 -0700, Nge wrote:
> I already created a view and can extract data from database.But I have
> a problem. I don't know how to send to template and how to create js/
> ajax. Can you share me sample?
how to use js does not come in the purview of this list - you just need
t
I see. Any clue where I can begin in my case (for filters etc.)? Thanks.
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django-us
Seth,
see:
http://docs.djangoproject.com/en/1.3/ref/models/instances/#deleting-objects
"Issues a SQL DELETE for the object. This only deletes the object in
the database; the Python instance will still be around, and will still
have data in its fields."
I think you will have to re-query your ta
I encountered a behavior I can't explain in the site framework and
wonder if I should report this as a bug.
class Video(models.Model):
sites = models.ManyToManyField(Site)
on_site = CurrentSiteManager()
objects = models.Manager()
In manage.py shell, USING A SETTINGS FILE WITH SITE_ID
Im using Django-1.3
On May 4, 1:35 pm, Kenneth Gonsalves wrote:
> On Wed, 2011-05-04 at 02:10 -0700, Jacob Scherffenberg wrote:
> > Have been working on anError:Nomodulenamed debug toolbar for a
> > couple hours, finally realized that i could just use the ubuntu
> > package system, to get it.
> >
On Thu, May 5, 2011 at 6:43 AM, ksamuel wrote:
> I encountered a behavior I can't explain in the site framework and
> wonder if I should report this as a bug.
>
> class Video(models.Model):
>
>sites = models.ManyToManyField(Site)
>on_site = CurrentSiteManager()
>objects = models.Manag
I have a Page model, with a generic foreign key. I have a Story model,
which has a generic relation to Page. If I do:
sp=StaticPage.objects.get(id=1)
I have to do this to get the Page object:
sp.content.all()[0]
However, there will only ever be on Story linked to one Page model. Is
there anyway
On Thu, May 5, 2011 at 7:43 AM, Jacob Scherffenberg wrote:
> Im using Django-1.3
>
>
Are you absolutely sure about that? The message generally happens when you
have a settings file produced by 1.2+ or higher (thus including the
django.contrib.messages app in INSTALLED_APPS) but the running level o
If you want an one-to-one relationship, here you go:
http://docs.djangoproject.com/en/1.3/ref/models/fields/#django.db.models.OneToOneField
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Hi,
I am running my Django project on a remote host (with Apache) and on
my current machine (localhost, using "runserver"). Cookies and
sessions work fine when the project is served via Apache from the
remote host. But for some reasons all of my browsers reject the
cookies from the development ser
Thanks Karen.
On May 5, 2:08 pm, Karen Tracey wrote:
> On Thu, May 5, 2011 at 6:43 AM, ksamuel wrote:
> > I encountered a behavior I can't explain in the site framework and
> > wonder if I should report this as a bug.
>
> > class Video(models.Model):
>
> > sites = models.ManyToManyField(Site)
On Thu, May 5, 2011 at 5:05 AM, Nge wrote:
> I already created a view and can extract data from database.But I have
> a problem. I don't know how to send to template and how to create js/
> ajax. Can you share me sample?
I've recently done a project that uses Ajax, jQuery, and Flot to do
some cha
One other approach is that you can send the data to matplotlib (which is
python) and use that to create a .png which you then serve--it depends on
what your needs are.
William
On Thu, May 5, 2011 at 6:40 AM, Kenneth Gonsalves wrote:
> On Thu, 2011-05-05 at 03:05 -0700, Nge wrote:
> > I already c
Question solved with such sql query:
select * from `main_home` t2, `main_states` t4, `main_person` t3
where t2.id in
(select max(id)
from `main_home`
where `person_id`
in (select `person_id` from `main_online`)
group by `person_id`)
and t4.id=t2.`state_id`
and t3.id=t2.`person_id`
Or su
On Wed, May 4, 2011 at 9:53 AM, GKR wrote:
> thanks but its giving an error like
>
> name 'AdminDateWidget' is not defined
>
> please help it might be a configuration problem
>
> please help
>
> thanks
>
I wrote:
> Then modify your form to use the admin date picker widget:
>
> from django.contrib
On May 4, 7:10 pm, Ethan Jucovy wrote:
> On Wed, May 4, 2011 at 7:19 PM, Ethan Jucovy wrote:
> > This also feels a little hacky, but IMHO cleaner than messing with
> >> builtins.
>
> Looking at django/template/__init__.py -- it does seem like INSTALLED_APPS
> and django.template.builtins are th
On Thu, May 5, 2011 at 12:11 PM, AJ wrote:
> I see. Any clue where I can begin in my case (for filters etc.)? Thanks.
>
I disagree with the BDFLs on this, for me this pattern is very natural:
{% for key in list_of_keys %}
{{ some_dictionary[key] }}
{{ some_other_dict_with_same_keys[key] }}
{% en
Le 5 mai 2011 à 16:06, william ratcliff a écrit :
> One other approach is that you can send the data to matplotlib (which is
> python) and use that to create a .png which you then serve--it depends on
> what your needs are.
>
> William
Hi,
matplotlib is incredibly hard to understand and doe
I keep running into problems with Google Chrome and runserver. It
seems Chrome tries to open too many connections for all the media on
the page and overwhelms runserver. Random images and CSS just don't
load. The page loads fine in Safari (haven't tried other browsers).
Any suggestions for limitin
Try gunicorn. It's just as easy as runserver, and you just replace
'runserver' with 'gunicorn' in your manage.py command line.
The only downside is that it doesn't auto-refresh by default when you
change code. However, I'm pretty confident that the core developers have
no time or interest in m
On Thu, May 5, 2011 at 2:02 PM, fsang wrote:
> Hi,
>
> I am running my Django project on a remote host (with Apache) and on
> my current machine (localhost, using "runserver"). Cookies and
> sessions work fine when the project is served via Apache from the
> remote host. But for some reasons all o
Hello everybody,
I resolved this problem by looking at Djangos Signal's code and
understanding its structure. The signal has an attribute called receivers
which has stored references to its receivers function that were connect to
it. When the send function is called, the signal just call this func
I want to send a notification and e-mail to the one who write the
comment in a topic.
But didn't know how to do.
Could someone give me a hand? thanks a lot
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On 5/5/11 6:22 PM, Xavier Ordoquy wrote:
>
> Le 5 mai 2011 à 16:06, william ratcliff a écrit :
Hi,
>> One other approach is that you can send the data to matplotlib (which is
>> python) and use that to create a .png which you then serve--it depends on
>> what your needs are.
[...]
> matplotl
On 5/5/11 9:28 AM, Nge wrote:
Hi,
> I want to know. How can I create line charts in Django?
> Then I have to take data from postgresql for x-axis and y-axis.
Have a look at codespeed [0]. That's behind http://speed.pypy.org/ and
http://speed.twistedmatrix.com/. It's using one of the Javascript g
Hi. I've some question about aggregation annotate functions, like Max.
I don't realy like the queries it makes. Let me explain.
Models:
class Person (models.Model):
name = models.CharField (max_length = 100)
login = models.CharField (max_length = 30)
class Home (models.Model):
person =
Hmm, +1 on this.
On Thu, May 5, 2011 at 6:26 PM, Satan Study Django <
satan.come.and.kill.your.family.an...@gmail.com> wrote:
> Hi. I've some question about aggregation annotate functions, like Max.
> I don't realy like the queries it makes. Let me explain.
>
> Models:
> class Person (models.Mode
Domain is foo.bar.example.com
I am able to successfully login the django admin site with ie7, FF,
Chrome and Safari. I have tested setting SESSION_COOKIE_DOMAIN to the
following: "foo.bar.example.com", ".bar.example.com", ".example.com",
"example.com"
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Hi,
I been trying to create a backward relation using queryset and the joining
is working fine, accept that its not including the other joined table in the
selected columns. Below is my models, queryset and query.__str__() print
class Main(models.Model):
slug = models.SlugField(
http://docs.djangoproject.com/en/1.3/topics/email/
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I found the problem, but stil doesn't really know what to do.
But i was fairly sure that i used 1.3, which i did.
But when i install the debug-toolbar with sudo apt-get install pyhton-
djang-debug-toolbar.
My django version changes to version 1.1.1
Where can i get the toolbar otherwise, and without
Hi there, I am working on a project to track servers, filesystems, and
space allocations using django. I have been testing the project using
eclipse on windows and the command line on a linux server, where it
will ultimately reside.
I am having a problem with the select boxes and textareas on the
A quick google yields:
https://github.com/robhudson/django-debug-toolbar
On 5 May 2011 19:51, Jacob Scherffenberg wrote:
> I found the problem, but stil doesn't really know what to do.
> But i was fairly sure that i used 1.3, which i did.
> But when i install the debug-toolbar with sudo apt-ge
Looks like your issue is cross browser CSS as opposed to a Django
issue. Have you tried looking for css based solutions? What browsers
are you using on each machine?
On 5 May 2011 18:41, John wrote:
> Hi there, I am working on a project to track servers, filesystems, and
> space allocations using
Okay i see now that the packages system install both python-django and
python-django-debug-toolbar,
when i ask for the debug-toolbar.
And apparently the python-django version in the package systems is
1.1.1 which is the problem.
but how do i get debug-toolbar without getting python-django(again) ?
Cool, but what folder should i put, the content of that download into,
found something similar.
but im not quite sure which python folder is the right one?
whereis python - gives me like 10 paths.
On 5 Maj, 20:55, David Markey wrote:
> A quick google yields:
>
> https://github.com/robhudson/djang
I have tried chrome, firefox and ie on both versions. They all work
perfectly on the windows instance and are smashed on the linux
instance. I haven't tried changing the admin css files yet, they are
the same on the linux and windows installs. I was hoping that
something else could be mangling it b
Django framework comes with a reset password out of the box feature.
I would like to modify this to where a password is sent to the user
via e-mail. I looked at the code in django\contib\auth\views.py
I'm not sure how I can modify it.
Django Reset Password
The Django framework comes with s
This is a bad idea for multiple reasons. Don't do it.
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not able to use editable=True or false in forms.CharField()
getting error as
TypeError at /items_entry/
__init__() got an unexpected keyword argument 'editable'
Request Method: GET Request URL: http://localhost:8000/items_entry/ Django
Version: 1.3 Exception Type: TypeError Exception Val
Hello,
Is it possible to obtain a reference to the modified object
in ModelAdmin.formfield_for_foreignkey?
Thanks!
Juan Pablo
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Boa. Funciona para resolver esse problema.
Atenciosamente,
Vinicius Mendes
Engenheiro de Computação
Globo.com
On Thu, May 5, 2011 at 1:33 PM, Bernardo Fontes wrote:
> Hello everybody,
>
> I resolved this problem by looking at Djangos Signal's code and
> understanding its structure. The signal
Unless you want guesses, we'll need to see the code causing the problem.
Can you post your models.py (or wherever the 'editable' kwarg is)?
Can you also confirm that removing the 'editable' kwarg gets rid of the
error? That, along with the code, will help a lot.
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ya removing the editable kwarg gets rid of the error.
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On Thursday, May 5, 2011 10:17:38 PM UTC+1, GKR wrote:
>
> not able to use editable=True or false in forms.CharField()
>
> getting error as
>
> TypeError at /items_entry/
>
> __init__() got an unexpected keyword argument 'editable'
>
> Request Method: GET Request URL: http://localhost:8000/items
On Thursday, May 5, 2011 10:32:47 PM UTC+1, juanpa wrote:
>
> Hello,
>
> Is it possible to obtain a reference to the modified object
> in ModelAdmin.formfield_for_foreignkey?
>
> Thanks!
>
>Juan Pablo
>
What do you mean, modified? formfield_for_foreignkey is used for defining
the form, long
Il giorno 05/mag/2011, alle ore 18.26, Davepar ha scritto:
> Any suggestions for limiting the Chrome connections or beefing up
> runserver? I don't really want to run a real http server for
> development. I like the auto-reload of runserver.
If it's just for development you can look at this
http:/
On Fri, May 6, 2011 at 1:26 AM, Satan Study Django
wrote:
> Hi. I've some question about aggregation annotate functions, like Max.
> I don't realy like the queries it makes. Let me explain.
>
> Models:
> class Person (models.Model):
> name = models.CharField (max_length = 100)
> login = mode
I think i solved it. This is the chain of method calls of admin.ModelAdmin:
...
change_view
get_form
formfield_for_foreignkey
...
get_form receives the current object as parameter, so all I had to do was to
inject obj in the request:
def get_form(self, request, obj=None, **kwargs):
On Tue, May 3, 2011 at 10:53 AM, rpt...@reportlab.com
wrote:
> Does anyone know of any financial firms which use a Django framework?
Yep. I build advanced payment services for a prominent, offshore
payment service provider, using django, python and nginx/uwsgi at the
core.
~JB
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Hey!
Goal: To create a question field where a user can come and create a
mad-libs style question and then have others vote yes or no. (e.g.
"Would you fool around with (text input)__ if _(text
input)___ and _(text input)__ were not together?)
I am using Google App Engine a
I'm using the filebased email backend for testing (although the
console version had the same problem). When I send email, either via
function or template, lines that are too long, are broken, with an
'=' sign at the end. For instance:
this is a test of a really long line that has more words th
what is the alternative to disable any form field
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> anyone can help show columns from list and listi18n? I tried extra but It
> doesn't allow me to pass things like category_list.*
You retrieve and populate data from one model in django, no more than that.
Select related allows you to avoid lookups on objects related to the initial
model.
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On May 5, 2011, at 5:50 PM, John Crawford wrote:
> I'm using the filebased email backend for testing (although the console
> version had the same problem). When I send email, either via function or
> template, lines that are too long, are broken, with an '=' sign at the end.
> For instance:
>
On May 6, 4:22 am, Shawn Milochik wrote:
> This is a bad idea for multiple reasons. Don't do it.
Huh, care to explain, please?
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