i'm trying to access the last record to loop over the query set.
however somehow when i call on Something.objects.order_by("-id")[0] the
set is truncated and it starts to loop over just the first and last
objects.
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On Tue, 2006-07-18 at 05:04 +, sasha wrote:
> Hi,
>
> I must be missing something really obvious - QuerySets don't support
> negative notation, so what is then the right way of getting at the last
> item in the set?
Two possibilities:
(1) If you only want the last items and not the first
On 7/17/06, Scott Chapman <[EMAIL PROTECTED]> wrote:
> I recall there's a way to do this but can't remember what it is. You could do
> something in the shell to get it. Please help my ailing memory!
Hey Scott,
Check out the answer here:
On Jul 18, 2006, at 12:04 AM, sasha wrote:
> I must be missing something really obvious - QuerySets don't support
> negative notation, so what is then the right way of getting at the
> last
> item in the set?
Just order in the "other" direction.
For example, to get the least expensive item in
Hi,
I must be missing something really obvious - QuerySets don't support
negative notation, so what is then the right way of getting at the last
item in the set?
Thanks,
Sasha
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Harish Mallipeddi wrote:
> Hi,
>
> Did you enable Admin in the project settings file? You need to enable it
> before you can start using it. Read the Django documentation to find out
> more info on this.
>
> Cheers,
> Harish
>
> On 7/18/06, Raman Prasad <[EMAIL PROTECTED]> wrote:
> >
> >
> > Hi,
http://zilbo.com/@perfmon captures this kind of information on a per-
request basis.
On 18/07/2006, at 12:06 PM, Malcolm Tredinnick wrote:
>
> On Mon, 2006-07-17 at 18:44 -0700, Scott Chapman wrote:
> [...]
>> p.s. Any chance this could be added to the Admin interface. It's the
>> intuitive
Hi,Did you enable Admin in the project settings file? You need to enable it before you can start using it. Read the Django documentation to find out more info on this.Cheers,Harish
On 7/18/06, Raman Prasad <[EMAIL PROTECTED]> wrote:
Hi,I have an admin setup question (I think I'm missing a basic
Malcolm Tredinnick wrote:
> On Mon, 2006-07-17 at 09:41 -0700, Patrick J. Anderson wrote:
>> Sorry, but would you be able to explain this in detail? I was thinking
>> about acomplishing this in model classes, not in views, so I'm not sure
>> if I understand what you mean.
>
> You have to pass
On Mon, 2006-07-17 at 18:58 -0700, markguy wrote:
> I've got my output at least resembling yours now, thanks to your
> explanation about the difference between URL config and apps.
>
> I'm using this for urlpatterns:
> ( r'^$' , 'django.views.generic.simple.direct_to_template' , {
> 'template' :
Okay, ./manage.py syncdb before ./manage.py sql goods is apparently a
good idea.
So, I've now got a very basic index page loading up as expected.
I'm off for a couple drinks to see if I can wrap my head around how
Django compartmentalizes things and then will endeavor to not bring
many more
On Mon, 2006-07-17 at 18:44 -0700, Scott Chapman wrote:
[...]
> p.s. Any chance this could be added to the Admin interface. It's the
> intuitive place for such things.
Not a good idea. It's a security hole. You would be able to see every
query people run just because you can log into admin --
I've got my output at least resembling yours now, thanks to your
explanation about the difference between URL config and apps.
I'm using this for urlpatterns:
( r'^$' , 'django.views.generic.simple.direct_to_template' , {
'template' : 'index.html' } ) ,
However, there's a new wrinkle. While
I recall there's a way to do this but can't remember what it is. You could do
something in the shell to get it. Please help my ailing memory!
Scott
p.s. Any chance this could be added to the Admin interface. It's the
intuitive place for such things.
On Mon, 2006-07-17 at 09:41 -0700, Patrick J. Anderson wrote:
> Sorry, but would you be able to explain this in detail? I was thinking
> about acomplishing this in model classes, not in views, so I'm not sure
> if I understand what you mean.
You have to pass the information through from a view,
On Mon, 2006-07-17 at 08:22 -0700, markguy wrote:
> Changing bbg.goods to bbg.goods.url throws the same exception as
> bbg.goods.
So inside your project directory, try something like the following (I am
pasting a terminal session using one of my own projects just to show
what sort of output I
On Mon, 2006-07-17 at 07:34 -0700, markguy wrote:
>
> Malcolm Tredinnick wrote:
>
> > That should be easy enough to diagnose. My initial guess would be that
> > bbg is in django_projects/, rather than django_src/, just from the way
> > you named your directories. Remember that .bash_profile is
Hi,
Changeset 3348, adds the '--noreload' option for django_admin.py.
"Added command line flag to disable use of auto-reloader on development
server."
Check http://code.djangoproject.com/changeset/3348
gjiro
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I'll have to play with it a bit longer. Cherokee isn't that nicely
documented ;) but SCGI works.
Some experiments: http://www.cms.rk.edu.pl/benchmark_scgi.html
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Christian Wattengård wrote:
> 1. What is this SLUG thingy in every sourcecode I read?
In response to your first question, a "slug" is a term taken from the
newspaper industry, but in this case it means the final part of your
URL - a clean and easy was to access your page.
If your blog post was
On 7/17/06, Andrew <[EMAIL PROTECTED]> wrote:
> I started a simple little app to display a Graphviz diagram based off
> the Django models.
>
> It's simple and not so purty, but it's a start. It also requires
> graphviz to be installed and in the path.
You might a settings option to specify the
Hi All
I'm having a problem with extending User to include a couple of
additional fields, and allowing them to be edited in the Admin module.
I've followed the debate on
http://www.b-list.org/weblog/2006/06/06/django-tips-extending-user-model,
and have the following model:
class UserProfile
Hi all,
using django 0.9.5 on Windows with Python 2.4 with psycopg2
I'm receiving the following error:
C:\www\myproject>python manage.py sql user
Traceback (most recent call last):
File "manage.py", line 11, in ?
execute_manager(settings)
File
Hi all,
I put together a compilation of 30 Django tutorials. They're mostly
from the community page but I think it's nice to have them in a concise
list. I also posted it onto digg so go digg it!
Thanks to all the writers of the tuts. They've been and are really
helpful to me.
Direct link.
Of course seconds after the post I ran across this...
http://www.pointy-stick.com/blog/2006/06/29/django-tips-extending-generic-views/
Thanks go out to Malcolm Tredinnick.
and this...
http://code.djangoproject.com/browser/django/trunk/django/views/generic/list_detail.py
Sorry to bother
I have written a wrapper around the object_list generic view. I would
like to do some pre-processing before sending the information to the
view.
Here is my wrapper...
##
from django.views.generic.list_detail import object_list
def change_status(*args, **kwargs):
Hello fellow djangoers. I've been doing a gallery site that is too image
heavy for it's own good ( yes, I'm subcontracted by a graphic designer
... ), and am trying to find good ways to control image loading so that
the user will wait and then see all the numerous and large images at the
same
[EMAIL PROTECTED] wrote:
> if settings.APPEND_SLASH and (old_url[1][-1] != '/') and ('.' not
> in old_url[1].split('/')[-1]):
> IndexError: string index out of range
> --
> and in the browse flup shows a simillar bigger... What am I doing
> wrong?
thanks, I did use do_html2python ... but for the wrong manipulator
(which, of course, is like not using it) ...
patrick
Am 17.07.2006 um 18:30 schrieb Aidas Bendoraitis:
>
> The problem is that you don't use manipulator.do_html2python(new_data)
> which transforms strings to appropriate
Hi, all,
Excuse my bad english.
I developed an application with Django some time ago. I was using svn
code, rev. 1893.
Now I need to migrate to a new server. On my old server I was using
python 2.3.5 and mod_python 3.1.3. On my new server, with another
ditro, I have python 2.4.2 and mod_python
I found a small and nice web server called cherokee which supporst
fast-cgi and scgi and I'm trying to run django on it. Server page:
http://www.0x50.org/
##
SCGI is working
--
1. get djang-scgi.py from here:
Sorry, but would you be able to explain this in detail? I was thinking
about acomplishing this in model classes, not in views, so I'm not sure
if I understand what you mean.
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The problem is that you don't use manipulator.do_html2python(new_data)
which transforms strings to appropriate values.
In your case, you should write something like:
new_user_data['date_joined'] = datetime.now()
Aidas Bendoraitis [aka Archatas]
On 7/17/06, patrickk <[EMAIL PROTECTED]> wrote:
>
Hello Patrick J. Anderson!
On Mon, 17 Jul 2006 10:25:25 -0500 you wrote:
>
> In my model I'd like to keep track of who added/updated a particular
> record.
>
> class Entry(models.Model):
> ...
> time_added = models.DateTimeField(auto_now_add = True, editable
> = False)
>
In my model I'd like to keep track of who added/updated a particular record.
class Entry(models.Model):
...
time_added = models.DateTimeField(auto_now_add = True, editable =
False)
user_added = models.ForeignKey(User, default = ?, editable = False)
time_updated =
> i find it is easier to roll your own in a view rather than hack
> admin. Since i use the same django for multiple sites, i like to
> leave django stuff alone as i wouldnt want a separate dajngo for each
> site
Is there an easy way to have admin-like widgets? I'm especially fond of
the
you´re right - I only sent half of the code - will send a full
example once I´m finished.
I tried to use some of your code:
now = datetime.now()
new_user_data['date_joined_date'] = now.strftime("%Y-%m-%d")
new_user_data['date_joined_time'] = now.strftime("%H:%M:%S")
but got the error:
On 7/16/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> The thing is, when I take the level2 block out of the ifequal loop,
> everything works fine. So, it looks to me that it can have only so many
> if's around a block statement or something... Is this a bug or am I
> doing something wrong?
So, what you were *really* suggesting was that PYTHONPATH should
include the project directory, not the django_src directory? I saw that
while skimming through the docs.
I changed PYTHONPATH to reflect that (apparently, adding both
directories in a fit of crankiness doesn't help matters):
Would anyone object to a patch for FormFields that would allow a (by-
default None) keyword argument for display_name. Validator error
messages would be updated to use the display_name if it's defined, or
the field_name, if not.
I think this would be completely backward-compatible, but
It seems that you are missing the escaping/converting of the got(ten)
values. Don't you need something like
manipulator.do_html2python(new_data) before saving the user? I think
there is a risk of SQL injection[1] in your example.
[1] http://en.wikipedia.org/wiki/Sql_injection
Aidas
Malcolm Tredinnick wrote:
> That should be easy enough to diagnose. My initial guess would be that
> bbg is in django_projects/, rather than django_src/, just from the way
> you named your directories. Remember that .bash_profile is obviously not
> going to be run by Apache (it's not bash,
On 7/15/06, David Blewett <[EMAIL PROTECTED]> wrote:
> I'm starting to work on a webmail app in Django. I came across an
> improved version of
> imaplib1 that uses threads for some of the calls to the IMAP server.
> Will this cause
> problems in a Django / mod-python / Apache scenario? Or should
> I'd do it the "classic" way.
Thank you Javier, that did it.
Little thing remains though. My admin console for a Car is quite
large, and it's organized neatly using Admin.fields. However, the
SpecialPrices table (linked here using edit_inline=True), always
appear at the end of the page.
Do
here´s the registration I´ve come up with. I´m using a Custom
Manipulator, because I´ve added some fields to the User Model and
need specific validation. I´ve also added a confirmation mail:
def registration(request):
manipulator = RegistrationManipulator()
if request.POST:
Carlos Yoder escribió:
> The problem is, I don't know how to do this in Django. I tried doing:
Well, I'm new to django, but I don't believe that the ManytoMany field
could be used this way. It can for sure relate both tables (user and
car), but I don't know how to add a third value.
I'd do it
What I do to create a view that includes both -- the User and the
UserProfile -- is following the documentation of forms and
manipulators
http://www.djangoproject.com/documentation/forms/
and writing something like this:
def add_profile(request):
from datetime import datetime
On Mon, 2006-07-17 at 04:43 -0700, markguy wrote:
> I'm covering all the bases. Or trying to.
>
> re: django_source: Wow. Uh, thanks. I have no idea why I typed that out
> fully in httpd.conf. Fixing that leads to a new error:
>
> EnvironmentError: Could not import settings 'bbg.settings' (Is
I guess I found a lead at tests\modeltests\m2m_intermediary\
if anyone knows if that's correct (or wrong as hell), please let me know :-)
On 7/17/06, Carlos Yoder <[EMAIL PROTECTED]> wrote:
> Hello!
>
> I'm building a sort of b2b app that lists a car catalogue. A car can
> have multiple
I'm covering all the bases. Or trying to.
re: django_source: Wow. Uh, thanks. I have no idea why I typed that out
fully in httpd.conf. Fixing that leads to a new error:
EnvironmentError: Could not import settings 'bbg.settings' (Is it on
sys.path? Does it have syntax errors?): No module named
A few weeks ago I browsed through Django core code to get a basic
understanding how to create a user registration or any other form
using generic manipulators and how to fill in some values (such as
last_login) behind the scene.
I was following the guidelines about manipulators at:
Hello!
I'm building a sort of b2b app that lists a car catalogue. A car can
have multiple 'special prices', linked to groups of wholesalers. So
when wholesaler W logs into the app, he should see a 'special price
just for you' control, displaying the proper price.
In a custom app I'd have a
Hi
i'm using django's built in User for web registered users, to add extra
fields to these users i've created a UserProfile model and linked it to
User using a OneToOneField.
Now when someone goes to the site to register I want them to see a form
with fields from User and some from UserProfile.
On Mon, 2006-07-17 at 03:57 -0700, markguy wrote:
> I have poked around looking for an answer to this and none of the
> suggestions/fixes I found did the trick.
>
> Ubuntu 6.06/Python
> 2.4.3/Apache2.0.55/mod_python3.1.4/mySQL5.0.22/Django0.95
>
> Relevant bits to follow
> httpd.conf:
>
>
On Mon, 2006-07-17 at 10:57 +, Paul wrote:
>
> [EMAIL PROTECTED] wrote:
> > The core version was built using Luke Plant's work and Ian Holsman's
> > work, kind of the best of both worlds.
>
> Yeah, once I started looking at the code I saw the commit logs that
> said the same thing. Good to
I had a similar problem, and just used custom SQL. It's easy:
from django.db import connection
cursor = connection.cursor()
cursor.execute("""
SELECT cars_model.id, cars_model.opis,
cars_znamka.id, cars_znamka.opis,
[EMAIL PROTECTED] wrote:
> The core version was built using Luke Plant's work and Ian Holsman's
> work, kind of the best of both worlds.
Yeah, once I started looking at the code I saw the commit logs that
said the same thing. Good to see things growing that quickly.
It's nice to think I was
Velicity Von Titfuck
at http://www.rosapink.net
Tell your friends it's free !!
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Hello there,
I'm using a object_detail generic view to display some data. One of
the object's fields is an IntegerField, with choices limited to
MONTHS, a tuple of tuples mapping the values.
Now, on the template I want to expand the stored values to the
'human_readable' val, using somehting
On 17-Jul-06, at 8:03 AM, Leon wrote:
> i meant non-programmers as in people who are programming literate, but
> don't consider themselves the programmer or spend their life in code
that would be an edge case, but unless they are willing to spend some
of their life in code, django will not
thank u. In lighttpd, it is difficult to use conditional statments
combined with url rewrite.
So my solution is do a hack on django. Just use a monkey patch on
xxx.fcgi(the fast cgi handler) in order to make error-handler-404 work:
Below is my django.fcgi:
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