yes you are right. Howto?
On 19 Ago, 17:47, Mathieu Leduc-Hamel wrote:
> But by the way you field seem to be a sum of some others, maybe it should
> not be a new field but just a new method returing the resulting calculation
> depending of the attributes of your instance. No ?
>
> On Thu, Aug 19,
in fact I DO NOT want denormilize
On 19 Ago, 16:56, bruno desthuilliers
wrote:
> On 19 août, 16:25, Nick wrote:
>
> > You need to look at overriding the model's save method in order to add
> > data from one field to another dynamically.
>
> Useless denormalization (until proved otherwise of cour
Hu, denormalizing...it isn't best solution
On 19 Ago, 16:25, Nick wrote:
> You need to look at overriding the model's save method in order to add
> data from one field to another dynamically.
>
> http://docs.djangoproject.com/en/dev/topics/db/models/#overriding-mod...
>
> On Aug 19, 2:03 am,
tank very much, widoyo. It was what i was looking for...and It works.
On 20 Ago, 00:32, widoyo wrote:
> Try to add function 'quota_ore' below.
>
> On Aug 19, 3:03 am, djnubbio wrote:> Sorry for
> wasting your preciuose time. I'm very newby in django.
>
> > I have de following
>
> > class Comme
On Thu, Aug 19, 2010 at 9:45 PM, buddhasystem wrote:
> Thank you! I actually had something less fancy in mind, like initializing
> data structures (possibly from a file), when the server is starts.
> Basically, looking for "init" handle.
point is, in a 'shared nothing' architecture, you don't kno
Thank you! I actually had something less fancy in mind, like initializing
data structures (possibly from a file), when the server is starts.
Basically, looking for "init" handle.
hcarvalhoalves wrote:
>
> If it's loading data on model's tables, you can use fixtures:
>
> http://docs.djangoproj
Check this post:
http://metalinguist.wordpress.com/2008/02/12/django-file-and-stream-serving-performance-gotcha/
On 19 ago, 15:27, "Henrik Genssen" wrote:
> Hi,
>
> I read in the wsgi docs, that it is possible to stream data to a client e.g.
> from a file stream like a pdf.
> Can someone point
On Fri, Aug 20, 2010 at 9:57 AM, hcarvalhoalves
wrote:
> On 19 ago, 22:03, Russell Keith-Magee wrote:
>> The instance will exist, but the author_id won't. Unless you are
>> manually allocating the primary key, the primary key is allocated by
>> the database at the time of object save, which means
If it's loading data on model's tables, you can use fixtures:
http://docs.djangoproject.com/en/dev/howto/initial-data/
Because it's also possible to define SQL files to run on syncdb, you
can also run SQL-specific tasks (like defining functions, full text
search indexes, etc...).
If the your oth
On 19 ago, 22:03, Russell Keith-Magee wrote:
> The instance will exist, but the author_id won't. Unless you are
> manually allocating the primary key, the primary key is allocated by
> the database at the time of object save, which means you won't be able
> to determine the primary key until *afte
On Fri, Aug 20, 2010 at 6:48 AM, Andy wrote:
>
>
> On Aug 19, 9:28 am, Russell Keith-Magee
> wrote:
>
>
>> You've got the right idea, but the implementation you provide probably
>> won't be comprehensive enough in practice. The hint is any extra
>> information that will help you determine the rig
I need to initialize a few data structures and potentially do other set-up as
needed, only when the Django server comes up. What's the optimal way of
doing that?
--
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On Aug 19, 11:58 am, Tim Sawyer wrote:
> No, I don't think you're mistaken, especially if you want to use hints.
>
> I tried this code again today with the django database connection (using
> 1.2 final), and it didn't work. This only works with cx_Oracle connections.
>
> Seehttp://drumcoder.co.uk
On Aug 20, 3:39 am, James Chiang wrote:
> Hi,
>
> I'm new to django too, but I was able to define models for a legacy
> database and specifying the primary keys using "primary_key=True".
> Our tables have composite PKs, so I just added that option for all the
> columns that were appropriate. I do
On Aug 19, 9:28 am, Russell Keith-Magee
wrote:
> You've got the right idea, but the implementation you provide probably
> won't be comprehensive enough in practice. The hint is any extra
> information that will help you determine the right database to use;
> there's no guarantee that the insta
Try to add function 'quota_ore' below.
On Aug 19, 3:03 am, djnubbio wrote:
> Sorry for wasting your preciuose time. I'm very newby in django.
>
> I have de following
>
> class Commessa(models.Model):
> commessa = models.CharField(max_length=20)
> quota_oraria=models.DecimalField(max_digi
Sorry for the spam, but just wanted to note that I'd solved the
problem. I was using the wrong method of namespacing. The following
worked properly:
rev = reverse('staff_admin:account_wizard')
I'm wondering if there's a better way to demonstrate the usage in the
docs.
On Aug 19, 4:48 pm, ringe
And on third review, it only solves the issue in the templates. In
any view that is not an AdminSite method, this line throws a
NoReverseMatch error:
rev = reverse('account_wizard', current_app='staff_admin')
On Aug 19, 4:39 pm, ringemup wrote:
> Never mind, namespacing the reverse() calls and
Never mind, namespacing the reverse() calls and {% url %} tags seems
to have fixed things.
On Aug 19, 4:32 pm, ringemup wrote:
> I'm using a custom admin.get_urls() method. It was working flawlessly
> on the development server, but now under mod_wsgi I'm getting
> NoReverseMatch errors almost an
I'm using a custom admin.get_urls() method. It was working flawlessly
on the development server, but now under mod_wsgi I'm getting
NoReverseMatch errors almost anywhere I try to reverse the URL
patterns it adds (but not everywhere). Here's the method:
class CustomAdminSite(AdminSite):
How would you implement that for a contrib app? Model inheritance?
Proxy models?
On Aug 19, 4:12 pm, Shawn Milochik wrote:
> It sounds like a job for natural keys.
>
> http://docs.djangoproject.com/en/dev/releases/1.2-alpha-1/#natural-ke...
>
> Shawn
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It sounds like a job for natural keys.
http://docs.djangoproject.com/en/dev/releases/1.2-alpha-1/#natural-keys-in-fixtures
Shawn
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Since permissions are created with different IDs each time you install
a project with syncdb, it's not possible to use fixtures to freeze
usergroup permission.
Is there any way to export Groups with assigned permissions that can
be easily imported as part of the installation process?
Thanks
--
I'm having a lot of staff users having login problems. Until today, it
was only IE, but today I saw it happen to a user on FF as well.
The basic flow is like this: They try to login to the admin. It
appears to work. When they click anywhere, it goes back to the admin
login. This repeats several ti
Hi,
I read in the wsgi docs, that it is possible to stream data to a client e.g.
from a file stream like a pdf.
Can someone point me to an example for django?
It does not make sens to put all outgoing data in a var in memory when I could
do streaming...
regards
Henrik
Henrik Genssen
h...@mia
Hello there,
I'm 90% sure that you can't get the cx cursor out of Django connection.
These are similar but different classes. I tried something like that.
Thanks for pointing me to sqlalchemy. Ultimately, the queries I intend to
run are so laden with hints and binds, that it's almost easier to do
Are your settings properly set up? Can you confirm that you are able to
print settings.MEDIA_URL in your view? MEDIA_URL defaults to the empty
string, so that seems like the problem. Then, pass in the request context
as I described previously.
>From http://docs.djangoproject.com/en/dev/ref/templ
Hi,
I'm new to django too, but I was able to define models for a legacy
database and specifying the primary keys using "primary_key=True".
Our tables have composite PKs, so I just added that option for all the
columns that were appropriate. I don't know whether django does
anything with the compo
No, I don't think you're mistaken, especially if you want to use hints.
I tried this code again today with the django database connection (using
1.2 final), and it didn't work. This only works with cx_Oracle connections.
See
http://drumcoder.co.uk/blog/2010/apr/23/output-parameters-cx_oracle
Greg, that didn't do it :(
Thanks though :)
On Thu, Aug 19, 2010 at 1:43 PM, Greg Pelly wrote:
> try this:
> def math_form(request):
> return render_to_response('form.html',
> {}, context_instance=RequestContext(request))
>
> greg
> On Thu, Aug 19, 2010 at 10:35 AM, Bradley Hintze
> wrote:
>>
try this:
def math_form(request):
return render_to_response('form.html',
{}, context_instance=RequestContext(request))
greg
On Thu, Aug 19, 2010 at 10:35 AM, Bradley Hintze <
bradle...@aggiemail.usu.edu> wrote:
> I am sorry. I am using render to response.
>
> #view.py
>
> def math_form(reque
I am sorry. I am using render to response.
#view.py
def math_form(request):
return render_to_response('form.html')
#base.html
{% block title %}{% endblock %}
{% block header %}{% endblock %}
Please enter two numbers to add them.
{% block content %}{% endblock %}
{
Well, regardless, it works if you convert it to a str first.
Thanks for the help!
On Thu, Aug 19, 2010 at 11:02 AM, Rolando Espinoza La Fuente <
dark...@gmail.com> wrote:
> On Thu, Aug 19, 2010 at 12:14 PM, Dane Larsen
> wrote:
> [...]
> > I then tried:
> > response.delete_cookie(key=str(co
On Thu, Aug 19, 2010 at 12:03 PM, Bradley Hintze
wrote:
> So do I create 'my_data_dictionary'? and whats in there?
are you using render_to_response()? can't comment on your code if you
don't show it
--
Javier
--
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"Djan
So do I create 'my_data_dictionary'? and whats in there?
On Thu, Aug 19, 2010 at 12:54 PM, Steve Holden wrote:
> On 8/19/2010 12:29 PM, Bradley Hintze wrote:
>> I am sorry. How does this 'Context' object(?) relate to displaying an
>> image? Your last though me for a loop.
>>
> The context is what
> Is best practice to do this from a custom user profile? I have an
> avatar imageField which will be editable as well.
Well, the first name, last name and e-mail fields are part of the User
model so you wouldn't need a profile model for that. As for the
avatar, yes, that would have to go in that
On Thu, Aug 19, 2010 at 12:14 PM, Dane Larsen wrote:
[...]
> I then tried:
> response.delete_cookie(key=str(color_id))
> and it worked fine.
> Should I report this as a bug?
Cookie.Morsel does not handle unicode strings, mainly because
string.translate expects
two arguments where unicode.tran
I am using django 1.1 on windows XP. I run the development server from
the command line. Most of the time things work fine.
But at seemly random times, I can no longer connect to the development
server. On chrome, I get:
"Oops! This link appears to be broken."
with other browsers, I get similar
On 8/19/2010 12:29 PM, Bradley Hintze wrote:
> I am sorry. How does this 'Context' object(?) relate to displaying an
> image? Your last though me for a loop.
>
The context is what provide the variables that become available for use
inside curly braces in the template. The render_to_response() func
I am sorry. How does this 'Context' object(?) relate to displaying an
image? Your last though me for a loop.
On Thu, Aug 19, 2010 at 12:11 PM, Javier Guerra Giraldez
wrote:
> On Thu, Aug 19, 2010 at 10:49 AM, Bradley Hintze
> wrote:
>>
>> ...
>>
>> so it looks as if you're right, the template i
Ahh. Problem solved.
I was calling:
response.delete_cookie(key=color_id)
color_id was a string.
When I did this:
for key in request.COOKIES.keys():
if key == color_id:
response.delete_cookie(key=key)
It worked.
It seems that passing a unicode string rather than a python string
You replied faster than me Mathieu :)
It looks the easiest solution unless the SUM is potentially heavy on
the system...
There are of course other means to circumvent the issue but it going
further & further in the denormalization process (it is not an issue
per se ... you just have to be aware of
On Thu, Aug 19, 2010 at 10:49 AM, Bradley Hintze
wrote:
>
> ...
>
> so it looks as if you're right, the template isn't gettng the
> MEDIA_URL variable.
> I thought this was taken care of in setttings.py (see previous
> messages). Does something need to be done in url.py?
no, it's done on a cont
The more generic is yr model, the more you will find these.
and of course these join tables can grow exponentially !
What you can do is add extra fields to navigate faster or allow
partitioning of the table (it helps but not in all circumstances)
IMHO
Unless you are working for Yahoo/Google/FB/...
Ok, I appreciate your patiencce!
here what the generated HTML loos like
...
...
so it looks as if you're right, the template isn't gettng the
MEDIA_URL variable.
I thought this was taken care of in setttings.py (see previous
messages). Does something need to be done in url.py?
On Thu, Aug 19,
But by the way you field seem to be a sum of some others, maybe it should
not be a new field but just a new method returing the resulting calculation
depending of the attributes of your instance. No ?
On Thu, Aug 19, 2010 at 4:56 PM, bruno desthuilliers <
bruno.desthuilli...@gmail.com> wrote:
> O
On Thu, Aug 19, 2010 at 10:28 AM, Bradley Hintze
wrote:
> Javier
>
> Unfortunately, changing the quotes as you explained did not work.
likely the template isn't gettng the MEDIA_URL variable. if you show
the generated HTML it would be easier to help
--
Javier
--
You received this message be
Javier
Unfortunately, changing the quotes as you explained did not work.
Bradley
On Thu, Aug 19, 2010 at 11:15 AM, Javier Guerra Giraldez
wrote:
> On Thu, Aug 19, 2010 at 10:00 AM, Bradley Hintze
> wrote:
>>
>
> you got the quotes wrong:
>
>
>
> --
> Javier
>
> --
> You received this message
Well,
I have an argument in my url :
http://www.mysite.com/city
This url call the view home
I have another urls like this :
http://www.mysite.com/city
http://www.mysite.com/city/category1 which call the view category1
http://www.mysite.com/city/category2 which call the view category2
etc.
In ea
I realize that I must have hit reply to author earlier. But thank
you again (and more publicly) for the help. This definitely gets me
started.
Guy
On Aug 19, 5:25 am, Daniel Roseman wrote:
> On Aug 19, 9:16 am, Guy wrote:
>
>
>
> > I am having trouble with learning to use httpresponseredirect
By broken I mean i get the little square 'boren image' symbol (I am
not sure the official name, sorry I can't be more specific). What do
you mean by 'MEDIA_URL isn't being included in the request context.'
do I deed to do something in url.py and/or views.py for my media
files?
On Thu, Aug 19, 2010
On Thu, Aug 19, 2010 at 10:00 AM, Bradley Hintze
wrote:
>
you got the quotes wrong:
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Hello!
One more good link
http://groups.google.com/group/django-authority/browse_thread/thread/59ef512046ad41b3
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On 8/19/2010 11:00 AM, Bradley Hintze wrote:
> Hi all,
>
> I am trying to display an image but cant get it up. I tried google
> searches and tried what was suggested with no luck. i am a newbie
> running the local server. Here is my code:
>
> #settings.py
> ...
> MEDIA_ROOT = '/Users/bradleyhintz
Hi all,
I am trying to display an image but cant get it up. I tried google
searches and tried what was suggested with no luck. i am a newbie
running the local server. Here is my code:
#settings.py
...
MEDIA_ROOT = '/Users/bradleyhintze/djcode/my_try/media/'
MEDIA_URL = 'media/'
...
base.html
...
On 19 août, 16:25, Nick wrote:
> You need to look at overriding the model's save method in order to add
> data from one field to another dynamically.
Useless denormalization (until proved otherwise of course...).
--
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"Dja
You need to look at overriding the model's save method in order to add
data from one field to another dynamically.
http://docs.djangoproject.com/en/dev/topics/db/models/#overriding-model-methods
On Aug 19, 2:03 am, djnubbio wrote:
> Sorry for wasting your preciuose time. I'm very newby in dja
On 19 août, 09:03, djnubbio wrote:
> Sorry for wasting your preciuose time. I'm very newby in django.
>
> I have de following
>
> class Commessa(models.Model):
> commessa = models.CharField(max_length=20)
> quota_oraria=models.DecimalField(max_digits=5, decimal_places=2)
> ...
>
> class
On 19 août, 11:31, Pep wrote:
> Thanks for your help.
>
> This is my code :
>
> def custom_proc(request):
> "A context processor that provides 'authForm'"
>
> return {
> 'authForm' : authForm,
> 'event': event
> }
Where do these authForm and event come from ???
> def
So, I am getting into user profiles in django, I want the user to be
able to update their name and email.
Is best practice to do this from a custom user profile? I have an
avatar imageField which will be editable as well.
Any suggestions on this please?
--
You received this message because you
On 19 août, 10:30, Daniel Roseman wrote:
>
> Context processors are automatically applied to all views
Sorry but this is plain wrong. Context processors are automatically
applied to all RequestContext instances - which is note quite the same
thing.
http://docs.djangoproject.com/en/dev/ref/templa
On 19 août, 11:01, Imad Elharoussi wrote:
> You said that we must not think in a PHP way while using django
>
> can you please give me a solution to my problem
>
> I have to connect every minute to a server and get an object from it an show
> the modifications
>
> can you please tell me what djang
I'm doing a program for teachers fill out a form with their CV.
After filling out the form it should be possible to print to PDF.
Obviously the form has to be on the same page.
I have a model with relationship one2many, with teachers, experience,
distribution service, etc..
I haven´t seen so far
On Thu, Aug 19, 2010 at 7:06 PM, Andy wrote:
> I have a model Tweet that I'd like to shard horizontally based on the
> tweet author's id.
>
> class Tweet(models.Model):
> author_id = models.IntegreField()
> text = models.TextField()
>
>
> Let's say I set up 3 databases: shard0, shard1, shard
Thanks for help.
I've found the old template.
I've asked server administrator to remove it and now it works.
Best regards
On 19 Sie, 13:06, Karen Tracey wrote:
> On Thu, Aug 19, 2010 at 5:33 AM, Aspontus wrote:
> > It seems I haven't expressed myself clearly enough.
> > The template django/contr
On Thu, Aug 19, 2010 at 5:33 AM, Aspontus wrote:
> It seems I haven't expressed myself clearly enough.
> The template django/contrib/admin/templates/admin/auth/user/
> change_password.html You point me to is rendered when I use the
> password change form from user change form.
> The one that seem
I have a model Tweet that I'd like to shard horizontally based on the
tweet author's id.
class Tweet(models.Model):
author_id = models.IntegreField()
text = models.TextField()
Let's say I set up 3 databases: shard0, shard1, shard2
I'd like to take the tweet author's id, do a modulo 3 an
thank you for your help but I find a solution
I'm using jquery to connect to a server
2010/8/19 Mathieu Leduc-Hamel
> You have to forget the php when you code something in Python and Django.
>
> The process doesn't fallow the same way it does in PHP.
>
> It's complete new world (and a more beaut
You have to forget the php when you code something in Python and Django.
The process doesn't fallow the same way it does in PHP.
It's complete new world (and a more beautiful and peaceful one i think).
Your connection will be keep alive, don't worry about that. What do you mean
by connection ? T
It seems I haven't expressed myself clearly enough.
The template django/contrib/admin/templates/admin/auth/user/
change_password.html You point me to is rendered when I use the
password change form from user change form.
The one that seems to be missing CSRF token is rendered when I try to
change p
Hi,
Do you mean that you have to refresh the user browser page every minute or that
every minute your website application has to pull another information system ?
In either case, I hardly see the connection between your issue and the fact
that Django has nothing to do with thinking in PHP. PHP i
Thanks for your help.
This is my code :
def custom_proc(request):
"A context processor that provides 'authForm'"
return {
'authForm' : authForm,
'event': event
}
def home(request, city):
paginator = Paginator(Event.objects.all(), 5)
try:
page = int(re
Hi,
I have a read-only Oracle database that I'd like to use Django's
databrowse to, well, browse. However Django's primary key requirement,
along with my database being read-only, means I can't use Django's
default models and DB handling.
If I use something else like SQLAlchemy, so that I can spe
On Aug 19, 9:16 am, Guy wrote:
> I am having trouble with learning to use httpresponseredirect and
> reverse.
> I am trying to generate an admin action on a selection of a list of
> items. The purpose is to generate an intermediate window that can be
> used to select a new
> status for all the obj
Here's a point to start from. This documentation contains all you need to
know to get started with Django.
http://docs.djangoproject.com/en/1.2/
On Thu, Aug 19, 2010 at 11:01 AM, Imad Elharoussi wrote:
>
> You said that we must not think in a PHP way while using django
>
> can you please give m
As stated by others above, look at the tutorial first. Install Django and
build the sample poll app. It will show you how Django works and from there
you can try any customisations that you have in mind.
On Thu, Aug 19, 2010 at 11:08 AM, Mathieu Leduc-Hamel wrote:
> Have you took a look at the
On Aug 19, 9:53 am, Pep wrote:
> Sorry ! The matter was I believed that an object was in my
> context_processor and it wasn't.
>
> So, I have a new problem which also concern context_processors. Is it
> possible to give an argument in a context_processor.
>
> For example, I have a context_processo
Have you took a look at the tutorial on the django webpage ? It's a must to
read before doing anything with django.
After that i can propose to you a solution:
If i was you i would code 2 views
One for the rendering on the page
One as ajax view
The first one would use the javascript to reload s
You said that we must not think in a PHP way while using django
can you please give me a solution to my problem
I have to connect every minute to a server and get an object from it an show
the modifications
can you please tell me what django give as solution to this
thank you
--
You received
Sorry ! The matter was I believed that an object was in my
context_processor and it wasn't.
So, I have a new problem which also concern context_processors. Is it
possible to give an argument in a context_processor.
For example, I have a context_processor view context : def
context(request):
I hav
In my view.py I did this but I don't know how to make the connection to the
server permanent
2010/8/18 Renne Rocha
> You have to do a view that handle the action of getting the content
> of the treeview...
>
> It seems you don't know how Django works. Take a look at the
> tutorial first. Don'
On Aug 19, 8:42 am, Pep wrote:
> Hi everybody,
>
> I would like to use the context processor I wrote with my registration
> views. But I don't see how to do it without changing the registration
> views ? Somebody has an idea ?
>
> Thanks !
>
> PEP
Context processors are automatically applied to a
I am having trouble with learning to use httpresponseredirect and
reverse.
I am trying to generate an admin action on a selection of a list of
items. The purpose is to generate an intermediate window that can be
used to select a new
status for all the objects,
The admin action shows up in the pull
On 19/08/10 09:32, PieterB wrote:
> I'm doing none of the above.
> I just deployed django 1.2 on python 2.4 on RHEL
> no changes in the admin code...
> Maybe It's due to some plugin in Firefox ? I will test again with
> another plugin showing my session/POST variables :-)
>
I've seen some strange
On Thu, Aug 19, 2010 at 3:44 PM, mack the finger wrote:
> i submitted two talk proposals for djangocon, but neither was
> accepted. I can easily condense both topics into 5 minute
> presentations. I have never attended a "con" such as djangocon, so
> forgive me. How do lightning talks work? Do you
i submitted two talk proposals for djangocon, but neither was
accepted. I can easily condense both topics into 5 minute
presentations. I have never attended a "con" such as djangocon, so
forgive me. How do lightning talks work? Do you "sign up" to do one
right before the lightning talk session, or
Hi everybody,
I would like to use the context processor I wrote with my registration
views. But I don't see how to do it without changing the registration
views ? Somebody has an idea ?
Thanks !
PEP
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On Aug 19, 2:09 am, Russell Keith-Magee
wrote:
> * Your TEMPLATE_DIRS setting is pointing to a directory with pre-1.2
> templates
> * Your Django install is running pre-1.2 code, or using stale pyc
> files (which might mean you're loading templates from the wrong app
> directory)
> * You have
Sorry for wasting your preciuose time. I'm very newby in django.
I have de following
class Commessa(models.Model):
commessa = models.CharField(max_length=20)
quota_oraria=models.DecimalField(max_digits=5, decimal_places=2)
...
class Diario(models.Model):
data= models.DateField('da
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