Re: creating a super user

2006-08-14 Thread Bryan Chow

Hi Yun,

Make sure that 'django.contrib.admin' is in INSTALLED_APPS in your
project's settings.py file.

Hope this helps.

Bryan



On 8/14/06, yun <[EMAIL PROTECTED]> wrote:
> I'm currently working through the tutorial using the lastest
> development verison of django, downloaded from subversion. I've
> installed django on an Ubuntu 6.06 linux box, and was wondering why I
> wasn't prompted to create a super user account when I first tryed
> '>manage.py syncdb'. I ask, because I can't seem to get into the admin
> side of the tutorial project at all.
>
> Thanks for any help in advance.

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Re: creating a super user

2006-08-14 Thread limodou

On 8/15/06, yun <[EMAIL PROTECTED]> wrote:
>
> I'm currently working through the tutorial using the lastest
> development verison of django, downloaded from subversion. I've
> installed django on an Ubuntu 6.06 linux box, and was wondering why I
> wasn't prompted to create a super user account when I first tryed
> '>manage.py syncdb'. I ask, because I can't seem to get into the admin
> side of the tutorial project at all.
>
> Thanks for any help in advance.
>
You can create a superuser like this:

 manage.py shell
 >>> from django.contrib.auth.create_superuser import createsuperuser
 >>> createsuperuser()

-- 
I like python!
My Blog: http://www.donews.net/limodou
My Django Site: http://www.djangocn.org
NewEdit Maillist: http://groups.google.com/group/NewEdit

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creating a super user

2006-08-14 Thread yun

I'm currently working through the tutorial using the lastest
development verison of django, downloaded from subversion. I've
installed django on an Ubuntu 6.06 linux box, and was wondering why I
wasn't prompted to create a super user account when I first tryed
'>manage.py syncdb'. I ask, because I can't seem to get into the admin
side of the tutorial project at all.

Thanks for any help in advance.


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Re: Django neophyte question.

2006-08-14 Thread limodou

On 8/15/06, Jeremy Dunck <[EMAIL PROTECTED]> wrote:
>
> On 8/14/06, Ian Holsman <[EMAIL PROTECTED]> wrote:
> >
> > Hi Gloria.
> >
> > welcome to django.
>
> Heheh.  Welcome indeed.  10 helpful answers in under 20 minutes.  ;-)
>
My GOD!

-- 
I like python!
My Blog: http://www.donews.net/limodou
My Django Site: http://www.djangocn.org
NewEdit Maillist: http://groups.google.com/group/NewEdit

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Re: Django neophyte question.

2006-08-14 Thread Scott Anderson

Gloria,

Try:

python manage.py runserver dev.blah.server.com:

or

python manage.py runserver 11.22.33.44:

where 11.22.33.44 is the external numeric IP address of
dev.blah.server.com.

Regards,
-scott


On Mon, 2006-08-14 at 20:11 -0700, Gloria wrote:
> Hi. I am a Python geek who has been in the CherryPy/PythonPaste world
> for the past year. I have decided to give Django a serious look, and I
> have a simple question.
> 
> After running this command:
> 
> [EMAIL PROTECTED] wi_2> python manage.py runserver 
> Validating models...
> 0 errors found.
> 
> Django version 0.95, using settings 'wi_2.settings'
> Development server is running at http://127.0.0.1:/
> Quit the server with CONTROL-C.
> 
> I expect to get to this URL from a remote machine, like this:
> 
> http://dev.blah_server.com:
> 
> This works in cherryPy and PythonPaste from behind the firewall, so I
> know it's not a port issue.
> 
> I'm sure I'm missing something simple. Please let me know what url
> parameter to set to access my page from a remote machine.
> 
> Thank you,
> Gloria
> 
> 
> > 


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Re: Django neophyte question.

2006-08-14 Thread Jay Klehr

When I run the dev server from my remote server, I do it like this:

python manage.py runserver my.domainname.com:8000

Then I can access it through http://my.domainname.com:8000

my.domainname.com isn't setup anywhere else either (like in Apache or 
anything), but www.domainname.com is.

Jay

Gloria wrote:
> Hi. I am a Python geek who has been in the CherryPy/PythonPaste world
> for the past year. I have decided to give Django a serious look, and I
> have a simple question.
>
> After running this command:
>
> [EMAIL PROTECTED] wi_2> python manage.py runserver 
> Validating models...
> 0 errors found.
>
> Django version 0.95, using settings 'wi_2.settings'
> Development server is running at http://127.0.0.1:/
> Quit the server with CONTROL-C.
>
> I expect to get to this URL from a remote machine, like this:
>
> http://dev.blah_server.com:
>
> This works in cherryPy and PythonPaste from behind the firewall, so I
> know it's not a port issue.
>
> I'm sure I'm missing something simple. Please let me know what url
> parameter to set to access my page from a remote machine.
>
> Thank you,
> Gloria
>
>
> >
>
>   


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Re: Django neophyte question.

2006-08-14 Thread Ian Holsman
Hi Gloria.welcome to django.you need to specify the ip# when you run the development server, otherwise it will run on 127.0.0.1 (localhost)which can not be accessed from outside the machine.try> django-admin.py runserver 192.168.1.2:or > django-admin.py runserver dev.blah_server.com:and it should work.regardsIan.On 15/08/2006, at 1:11 PM, Gloria wrote:Hi. I am a Python geek who has been in the CherryPy/PythonPaste worldfor the past year. I have decided to give Django a serious look, and Ihave a simple question.After running this command:[EMAIL PROTECTED] wi_2> python manage.py runserver Validating models...0 errors found.Django version 0.95, using settings 'wi_2.settings'Development server is running at http://127.0.0.1:/Quit the server with CONTROL-C.I expect to get to this URL from a remote machine, like this:http://dev.blah_server.com:This works in cherryPy and PythonPaste from behind the firewall, so Iknow it's not a port issue.I'm sure I'm missing something simple. Please let me know what urlparameter to set to access my page from a remote machine.Thank you,Gloria --Ian Holsman[EMAIL PROTECTED]join http://gypsyjobs.com the marketplace for django developers  
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Re: Django neophyte question.

2006-08-14 Thread Bryan Chow

Hi Gloria,

For the Django development server to be accessible externally, you
must specify the IP address or 0.0.0.0, e.g.

manage.py runserver 0.0.0.0:

Hope this helps.

Bryan


On 8/14/06, Gloria <[EMAIL PROTECTED]> wrote:
> Hi. I am a Python geek who has been in the CherryPy/PythonPaste world
> for the past year. I have decided to give Django a serious look, and I
> have a simple question.
>
> After running this command:
>
> [EMAIL PROTECTED] wi_2> python manage.py runserver 
> Validating models...
> 0 errors found.
>
> Django version 0.95, using settings 'wi_2.settings'
> Development server is running at http://127.0.0.1:/
> Quit the server with CONTROL-C.
>
> I expect to get to this URL from a remote machine, like this:
>
> http://dev.blah_server.com:
>
> This works in cherryPy and PythonPaste from behind the firewall, so I
> know it's not a port issue.
>
> I'm sure I'm missing something simple. Please let me know what url
> parameter to set to access my page from a remote machine.
>
> Thank you,
> Gloria

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Re: Django neophyte question.

2006-08-14 Thread Jeremy Dunck

On 8/14/06, Gloria <[EMAIL PROTECTED]> wrote:
>
> Hi. I am a Python geek who has been in the CherryPy/PythonPaste world
> for the past year. I have decided to give Django a serious look, and I
> have a simple question.
>
> After running this command:
>
> [EMAIL PROTECTED] wi_2> python manage.py runserver 
...
> I expect to get to this URL from a remote machine, like this:
>
> http://dev.blah_server.com:

127.0.0.1 is a local loopback.

Get the IP address for dev.blah_server.com, then runserver with it.
So, if dev.blah_server.com has an IP of 10.1.1.2, you'd run this:

python manage.py runserver 10.1.1.2:

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Re: Django neophyte question.

2006-08-14 Thread limodou

On 8/15/06, Gloria <[EMAIL PROTECTED]> wrote:
>
> Hi. I am a Python geek who has been in the CherryPy/PythonPaste world
> for the past year. I have decided to give Django a serious look, and I
> have a simple question.
>
> After running this command:
>
> [EMAIL PROTECTED] wi_2> python manage.py runserver 
> Validating models...
> 0 errors found.
>
> Django version 0.95, using settings 'wi_2.settings'
> Development server is running at http://127.0.0.1:/
> Quit the server with CONTROL-C.
>
> I expect to get to this URL from a remote machine, like this:
>
> http://dev.blah_server.com:
>
> This works in cherryPy and PythonPaste from behind the firewall, so I
> know it's not a port issue.
>
> I'm sure I'm missing something simple. Please let me know what url
> parameter to set to access my page from a remote machine.
>
> Thank you,
> Gloria
>
>
You should use:

manage.py runserver host:port

-- 
I like python!
My Blog: http://www.donews.net/limodou
My Django Site: http://www.djangocn.org
NewEdit Maillist: http://groups.google.com/group/NewEdit

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Django neophyte question.

2006-08-14 Thread Gloria

Hi. I am a Python geek who has been in the CherryPy/PythonPaste world
for the past year. I have decided to give Django a serious look, and I
have a simple question.

After running this command:

[EMAIL PROTECTED] wi_2> python manage.py runserver 
Validating models...
0 errors found.

Django version 0.95, using settings 'wi_2.settings'
Development server is running at http://127.0.0.1:/
Quit the server with CONTROL-C.

I expect to get to this URL from a remote machine, like this:

http://dev.blah_server.com:

This works in cherryPy and PythonPaste from behind the firewall, so I
know it's not a port issue.

I'm sure I'm missing something simple. Please let me know what url
parameter to set to access my page from a remote machine.

Thank you,
Gloria


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Re: Django 0.95 on Dreamhost

2006-08-14 Thread Apple

> i know this sounds stupid, but could you start from the beginning again,
> and try it exactly like Jeff's tutorial says?

I tried this approach.  I followed every step from Jeff's tutorial
(even with same subdomain and directories for django projects & src
etc).  At the end I still get the same error.  This is getting kind of
strange...


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Re: A google search engine front end in django - Tutorial

2006-08-14 Thread [EMAIL PROTECTED]

I've been using the SOAP way in PHP. This web_search module is so
simple so I've used it to make some tutorials. It can search in few
engines and dmoz so it could be usefull sometimes.


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Re: VMWare image for running/developing Django

2006-08-14 Thread Michael
Hi all,It is posssible to setup Qemu ( platform independent ) http://fabrice.bellard.free.fr/qemu/and run djanog on it.I've test in with debian etch ,python2.3.5
,django-trunk+sqlite3, no apache -run as django dev server.The whole image around 200mb with qcow  compressed formatwithout compr = 449mbcompress winth bzip2 = 158MBThe full size inside = 316MBSo far it is runnig well.
As well I've converted this image t ovmware format to run inside vmware - size of image before compress = 415mbafter compressing it with bzip2 size only 158mbIf anyone interested I can put the image qemu or vmware to somewhere.
-- --Michael

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Re: Perplexing many-to-many template error (bug?)

2006-08-14 Thread SmileyChris

I forgot to mention, from a shell I can access the M2M property fine,
so it seems like a template problem:

>>> p = Person.objects.get(pk=1)
>>> p

>>> p.projects

>>> p.projects.all()
[]


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Re: subdomains in django

2006-08-14 Thread Ian Holsman
I'm not sure what you are asking.what do you want django to do with the subdomain?if it is a different site, you can do this via virtual hosts in apache.if you bob.example.com to be 'bobs' blog and 'sue.example.com' to be sue's blogyou can acomplish this via mod-rewrite without having to resort to trickery in django.otherwise you could write some middleware to do the same thing as well I think.On 15/08/2006, at 10:47 AM, a wrote:can you point out how to do this in django and in pythonthanks a bunch  --Ian Holsman[EMAIL PROTECTED]http://car-chatter.com/ where car fanatics meet 
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subdomains in django

2006-08-14 Thread a

can you point out how to do this in django and in python
thanks a bunch


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javascript options

2006-08-14 Thread a

guys i m trying to figure out which javascript toolkit to use

i m now trying to figure out which to use between
The major contenders are:
Dojo
Mochikit
and prototype [rails fame]

i would love to find out which is very pythonic and clean
if you can also tell about your experience of using one of these
thanks


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Perplexing many-to-many template error (bug?)

2006-08-14 Thread SmileyChris

Perplexing many-to-many problem
===

When attempting to iterate a many-to-many relationship of a context
variable, I am receiving a weird template error.
Any help would be greatly appreciated!


My Models
-

Person()
  projects = models.ManyToManyField(Task, blank=True)

Task()


Middleware
--

- custom middleware which is inserting person into request (very
similar to contrib.auth)
- request context processor which puts request into my template


What Works as Expected
--

{{ request.person.name }} works fine

{{ request.person.company.name }} (where company is a FK) works fine

{{ request.person.projects }} returns


{% for project in request.person.notaproperty %} skips the for loop as
expected

{% for project in request.person.projects %} returns an "iteration over
non-sequence" as expected (a ManyRelatedManager isn't iterable, the
.all() queryset is)

What Doesn't (aka, The Problem)
---

{% for project in request.person.projects.all %}

It returns a template error. Here are the final lines of the traceback:

 File "D:\Web\Python24\lib\site-packages\django\db\models\query.py" in
parse_lookup
  734. joins2, where2, params2 = lookup_inner(path, lookup_type, value,
opts, opts.db_table, None)
File "D:\Web\Python24\lib\site-packages\django\db\models\query.py" in
lookup_inner
  835. raise TypeError, "Cannot resolve keyword '%s' into field" % name

  TypeError at /projects/
  Cannot resolve keyword 'person' into field


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Re: A google search engine front end in django - Tutorial

2006-08-14 Thread Deryck Hodge

On 8/14/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> I've just finished a tutorial about a simple google front end in
> Django.
> read it on the wiki: http://code.djangoproject.com/wiki/searchengine

Hi.  Interesting stuff.

I've done a bit of Google hacking myself and I'd caution against
screen scraping for Google results.   Google can (and does -- Eric
Moritz, I'm looking at you. :-) blacklist IP addresses for screen
scraping.  There is a JavaScript API for Google search and a Google
SOAP api, which could all work for you, available from
code.google.com.

I've got a Python library wrapper around the SOAP api, written in
Python and released GPL.  It's at
http://www.devurandom.org/googledevel/gcli/.  There are others as
well.  Mark Pilgrim has one, too, I believe.  Google for "google
search api python" for more options, but the JavaScript API is very
nice, too, if you don't mind a client-side implementation.

Cheers,
deryck

-- 
Deryck Hodge  http://www.devurandom.org/
Web Developer, Naples News http://www.naplesnews.com/
Samba Team   http://www.samba.org/

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Re: Strange 'caching' issue

2006-08-14 Thread Malcolm Tredinnick

On Mon, 2006-08-14 at 10:40 -0700, hernan43 wrote:
> First let me say that I loathe using the term 'caching' to describe
> this problem as it probably has nothing to do with caching. But my
> primitive vocabulary is at a loss for a better word.
> 
> I have a very simple Django blog app that I'm using to learn more about
> the Django framework. I notice that when I add a blog entry, it doesn't
> show up right away. Sometimes it takes more than a day before it will
> show up. Other times it will post right away.
> 
> If I add a post and it doesn't show up right away, all I need to do is
> to bounce Apache and boom there it is. I'm not sure what exactly I am
> doing wrong. I don't have any caching enabled. I'm not loading the
> caching middleware or anything like that.
> 
> I wonder if my Apache config might not be as correct as it should be. I
> have tried tweaking the maxrequestsperchild, but I still see the same
> behavior.
> 
> Would anyone know what I should be looking at? I am certain that this
> is my fault. i have been googling the mailing list and I don't really
> see anything that looks the same as my problem. Thanks in advance for
> any help.

Very odd (my first guess would have been timezones as well, but you've
ruled that out).

One thing to check would be the headers returned from the request to the
server. Is the server giving you a new version or a cached version. If
you are using something like Linux or Mac-OS, a command like "curl
-i ..." (or "curl -I ..." to *just* see the headers) will be useful. Or
your browser might be able to show you the headers.

On the server side, try putting some logging statements into the code
where you query for your list of blog entries. Print the length of that
list and the dates or something. Just to check that it's retrieving the
right data. If you print to sys.stderr, the results will appear in
Apache's error_log (although mod_python buffers sys.stderr (grr!), so
you have to call sys.stderr.flush() as well if you want to see the
results immediately).

One mistake people sometimes make is passing a query set in the
extra_context to a generic view and expecting it to be updated on each
call -- it isn't (see the docs for the generic views for an
exaplanation), although the main queryset you pass in is requeried on
each call to the view. This one is a long shot, since I can't imagine
you would be doing this to present blog posts, but we've seen it half a
dozen times in the past few months, so it's not out of the bounds of
possibility.

Really, beyond starting to put fencepost prints in your code to see what
is being called when, it's a little hard to suggest other things. It
does sound like something isn't being evaluated afresh each time,
though. Shouldn't be too hard to narrow down.

Regards,
Malcolm


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Question and a problem about FileField

2006-08-14 Thread Vizcayno


Question:
===
After saving a record that includes a file attachment (in a FileField),
how can I open the the attached file directly from my django
application?

Problem:
==
Please, check next model.py:
from django.db import models
from django.db import models
class MaeDocs(models.Model):
cod_doc = models.CharField('Document code', maxlength=15)
nom_doc = models.TextField('Document name')
doc_adj =
models.FileField(upload_to='C:/os/Django/docum/doc_uploads')
def __str__(self):
return (self.cod_doc + "-" + self.nom_doc[:50])
class Admin:
pass
class OthAttachs(models.Model):
cod_doc = models.ForeignKey(MaeDocs, edit_inline=models.STACKED,
num_in_admin=3)
fil_att = models.FileField(upload_to='oattach', core=True)
def __str__(self):
return self.fil_att
class Admin:
pass

First table is for saving data about a document including its main
attachment. Second table is for attaching one or more additional
documents related to the first one.

When I save a first record including main and additional attachments
and then I verify the results of the saving, all goes well; if I change
the content of some data in the MaeDocs table (nom-doc for example) and
save the changes, when verifying the record again I can see that the
secondary attachment files disappeared. Checking the History of the
record, it indicates that the secondary attachments were effectively
replaced by ' '. How can I avoid this situation?

Thanks!!


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1062, "Duplicate entry '1' for key 2"

2006-08-14 Thread cyberco

Somehow creating 2 instances of a model constantly gives me the
following error:

--
1062, "Duplicate entry '1' for key 2"
--

The code in the view method is:

--
def new(request):
t = T(userID=request.user.id)
t.save()
--

It seems that userID should be unique, but I don't specify that in my
model

--
class T(models.Model):
userID = models.PositiveIntegerField()
--

What am I doing wrong here?


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Re: Django 0.95 on Dreamhost

2006-08-14 Thread gabor

Apple wrote:
> 
>>> python hello.fcgi
> output:
> WSGIServer: missing FastCGI param REQUEST_METHOD required by WSGI!
> WSGIServer: missing FastCGI param SERVER_NAME required by WSGI!
> WSGIServer: missing FastCGI param SERVER_PORT required by WSGI!
> WSGIServer: missing FastCGI param SERVER_PROTOCOL required by WSGI!
> Status: 200 OK
> Content-Type: text/plain
> 

that's ok when you start it from the command-line.

i know this sounds stupid, but could you start from the beginning again, 
and try it exactly like Jeff's tutorial says?

gabor

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A google search engine front end in django - Tutorial

2006-08-14 Thread [EMAIL PROTECTED]

I've just finished a tutorial about a simple google front end in
Django.
read it on the wiki: http://code.djangoproject.com/wiki/searchengine


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Re: Re: Odd error with ./manage.py runserver

2006-08-14 Thread Jon Atkinson

Jeremy,

Thanks for the solution, I had a module in middleware_classes rather
than installed_apps.

--Jon

On 14/08/06, Jeremy Dunck <[EMAIL PROTECTED]> wrote:
>
> On 8/14/06, Jon Atkinson <[EMAIL PROTECTED]> wrote:
> > TypeError: 'module' object is not callable
> >
> > If I hit reload, everything starts to work fine again, but it's
> > annoying to have to reload my browser twice after each change I make.
> > Any ideas?
>
> It looks like you've specified a module instead of a class in
> MIDDLEWARE_CLASSES.
>
> >
>

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Re: Shell not picking up db changes

2006-08-14 Thread cyberco

Wow, that does the trick! Thank you very much.
I'm not exactly sure what this command does, though


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Re: Strange 'caching' issue

2006-08-14 Thread hernan43

I don't think this is it. If I restart Apache then the post will
appear. I would think that it had to do with my browser's cache, but
clearing the cache doesn't help, plus if I use a browser that has never
been to my site, I have the same problem.

It almost seems as if the response is cached somehow, and whatever is
caching that response takes a really long time to expire. The weird
thing is, I don't have the caching middleware enabled or in use in any
way.
--Ray


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Re: Strange 'caching' issue

2006-08-14 Thread Rock

I forget the details, but this has something to do with your time
and/or timezone setup. The default blog app doesn't post items that are
set "in the future". The time you set by seleting "now" in the admin
may or may not be the time that you think it should be because of the
server clock and timezone settings.

Something like that anyway. Probably not caching (unless you have
enabled site-wide caching, then perhaps that is the problem.)


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Re: How would I do this with Djangol?

2006-08-14 Thread John M


HBTaylor wrote:
> I'm not sure about your models, but I assume it is something like the
> following:
>
> from django.db import models
>
> class Holding(models.Model):
> symbol = models.CharField(maxlength=10)
>
> def __str__(self):
> return self.symbol
>
> def _get_latest_price(self):
> return self.price_set.all()[0]
>
> get_latest_price = property(_get_latest_price)
>
> class Admin:
> pass
>
> class Price(models.Model):
> holding = models.ForeignKey(Holding)
> price = models.FloatField(max_digits=6,decimal_places=2)
> pdate = models.DateField()
>
> def __str__(self):
> return "%s - %s - %s" %
> (self.holding.symbol,self.pdate,self.price)
>
> class Admin:
> pass
>
> class Meta:
> ordering = ("-pdate",)
>
> For it, I've added ordering to the Meta for Price, so it always returns
> the prices in descending order of date. At that point, the
> event_set.all()[0] for a given Holding will give its latest price. I
> added a _get_latest_price() convenience method (and made it a property)
> just for giggles, but that should allow you to do use something like
> myholding.get_latest_price.price (as well as accessing the date) for a
> holding of your choice.
>
> Will that do the trick?
>
> By the way, it seems like having the symbol in your Price model would
> be redundant, since you can use myprice.holding.symbol to get the
> symbol if you are listing (for example) all of the prices for a given
> day.
>
> H.B.

WOW!  Awesome, that looks great, and was just leading into my other
question!

I am stil new to Python and Django, so putting the OO stuff to it all
is a little overwhelming.

Thanks so much HB

John


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Re: SuspiciousOperation: User tampered with session cookie

2006-08-14 Thread Tom Davis

Although old, I'd like to point out that at least in my case this
wasn't a Dapper + PHP5 issue, it was a Deb + PHP5 issue, so the problem
seems to lie with the PHP5/Django pairing.


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Re: EnvironmentError?

2006-08-14 Thread Steven Armstrong

On 08/14/06 18:55, Tom Davis wrote:
> I am having a problem getting Django to work properly on my server.  I
> have Apache setup with mod_python using Python 2.4.  I put in the
> Location stuff in my Apache config, and when I go to the directory I
> get this:
> ---
> Mod_python error: "PythonHandler django.core.handlers.modpython"
> 
> Traceback (most recent call last):
> 
>   File "/usr/lib/python2.4/site-packages/mod_python/apache.py", line
> 299, in HandlerDispatch
> result = object(req)
> 
>   File
> "/usr/lib/python2.4/site-packages/django/core/handlers/modpython.py",
> line 163, in handler
> return ModPythonHandler()(req)
> 
>   File
> "/usr/lib/python2.4/site-packages/django/core/handlers/modpython.py",
> line 125, in __call__
> if settings.ENABLE_PSYCO:
> 
>   File "/usr/lib/python2.4/site-packages/django/conf/__init__.py", line
> 27, in __getattr__
> self._import_settings()
> 
>   File "/usr/lib/python2.4/site-packages/django/conf/__init__.py", line
> 54, in _import_settings
> self._target = Settings(settings_module)
> 
>   File "/usr/lib/python2.4/site-packages/django/conf/__init__.py", line
> 82, in __init__
> raise EnvironmentError, "Could not import settings '%s' (Is it on
> sys.path? Does it have syntax errors?): %s" % (self.SETTINGS_MODULE, e)
> 
> EnvironmentError: Could not import settings '.settings' (Is it
> on sys.path? Does it have syntax errors?): No module named
> .settings
> ---
> 
> I tried adding the PythonPath line because I figured it was a problem
> with my sys.path (well duh the error suggests it), but that didn't
> change anything.  I also made sure to give chown to the same user/group
> that all the web files are, just in case Apache couldn't read the
> django directories or something.  Thoughts?
> 

Hi Tom

Post us your apache config so we have something to work with :)

cheers
Steven



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Strange 'caching' issue

2006-08-14 Thread hernan43

First let me say that I loathe using the term 'caching' to describe
this problem as it probably has nothing to do with caching. But my
primitive vocabulary is at a loss for a better word.

I have a very simple Django blog app that I'm using to learn more about
the Django framework. I notice that when I add a blog entry, it doesn't
show up right away. Sometimes it takes more than a day before it will
show up. Other times it will post right away.

If I add a post and it doesn't show up right away, all I need to do is
to bounce Apache and boom there it is. I'm not sure what exactly I am
doing wrong. I don't have any caching enabled. I'm not loading the
caching middleware or anything like that.

I wonder if my Apache config might not be as correct as it should be. I
have tried tweaking the maxrequestsperchild, but I still see the same
behavior.

Would anyone know what I should be looking at? I am certain that this
is my fault. i have been googling the mailing list and I don't really
see anything that looks the same as my problem. Thanks in advance for
any help.
--Ray


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EnvironmentError?

2006-08-14 Thread Tom Davis

I am having a problem getting Django to work properly on my server.  I
have Apache setup with mod_python using Python 2.4.  I put in the
Location stuff in my Apache config, and when I go to the directory I
get this:
---
Mod_python error: "PythonHandler django.core.handlers.modpython"

Traceback (most recent call last):

  File "/usr/lib/python2.4/site-packages/mod_python/apache.py", line
299, in HandlerDispatch
result = object(req)

  File
"/usr/lib/python2.4/site-packages/django/core/handlers/modpython.py",
line 163, in handler
return ModPythonHandler()(req)

  File
"/usr/lib/python2.4/site-packages/django/core/handlers/modpython.py",
line 125, in __call__
if settings.ENABLE_PSYCO:

  File "/usr/lib/python2.4/site-packages/django/conf/__init__.py", line
27, in __getattr__
self._import_settings()

  File "/usr/lib/python2.4/site-packages/django/conf/__init__.py", line
54, in _import_settings
self._target = Settings(settings_module)

  File "/usr/lib/python2.4/site-packages/django/conf/__init__.py", line
82, in __init__
raise EnvironmentError, "Could not import settings '%s' (Is it on
sys.path? Does it have syntax errors?): %s" % (self.SETTINGS_MODULE, e)

EnvironmentError: Could not import settings '.settings' (Is it
on sys.path? Does it have syntax errors?): No module named
.settings
---

I tried adding the PythonPath line because I figured it was a problem
with my sys.path (well duh the error suggests it), but that didn't
change anything.  I also made sure to give chown to the same user/group
that all the web files are, just in case Apache couldn't read the
django directories or something.  Thoughts?


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Re: Anyone at LinuxWorld next week?

2006-08-14 Thread Deryck Hodge

On 8/12/06, Deryck Hodge <[EMAIL PROTECTED]> wrote:
> I put in for space for a BOF yesterday, but I haven't heard anything
> yet.  I don't know if it being such short notice will be a problem or
> not.  When I hear something, I'll let you know.  BOFs don't start
> until Tuesday night, so even if I hear something Monday, that might be
> enough time to post something to the web site.

Looks like I waited too late to get this going for LinuxWorld San
Francisco.  As I mentioned before, if anyone happens to be here, just
email me and we can hang out.

Cheers,
deryck

-- 
Deryck Hodge  http://www.devurandom.org/
Web Developer, Naples News http://www.naplesnews.com/
Samba Team   http://www.samba.org/

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Re: Odd error with ./manage.py runserver

2006-08-14 Thread Jeremy Dunck

On 8/14/06, Jon Atkinson <[EMAIL PROTECTED]> wrote:
> TypeError: 'module' object is not callable
>
> If I hit reload, everything starts to work fine again, but it's
> annoying to have to reload my browser twice after each change I make.
> Any ideas?

It looks like you've specified a module instead of a class in
MIDDLEWARE_CLASSES.

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list_display containing ForeignKey create a dead loop.

2006-08-14 Thread 一首诗

Hi all,

I met a problem.

When I added a Foreign Key field to list_display, django falls into a
dead loop and used up memories.

When I removed the field, it's all OK.

I don't think it's my code's problem because I've tested the __str__
function of both models related by the Foreign Key.

Could anybody tell me how to debug django?  I used winpdb to run
command:

manage.py runserver

The server is started but the breakpoints I set at

django\contrib\admin\views.py

do not work.

Hehe, maybe I can figure out what happened and fix a bug of django.


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Re: Django 0.95 on Dreamhost

2006-08-14 Thread Apple

> generally this means that you should put in some url-rewriting...

hm.. maybe this has something to do with it.  I got the following
warnings prior to the index exception

WSGIServer: missing FastCGI param REQUEST_METHOD required by WSGI!
WSGIServer: missing FastCGI param SERVER_NAME required by WSGI!
WSGIServer: missing FastCGI param SERVER_PORT required by WSGI!
WSGIServer: missing FastCGI param SERVER_PROTOCOL required by WSGI!


here is my .htacess config (this is from the Django Project)

AddHandler fastcgi-script .fcgi
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^/(.*)$ /flickr.fcgi/$1 [QSA,L]

I've also used a config that's similar to the jeffcroft.com tutorial.
I still got the same error on common.py.  I've also tried a simple
hello.fcgi test

from fcgi import WSGIServer
def test_app(env, start_response):
start_response('200 OK', [('Content-Type', 'text/plain')])
yield 'Hello world!'

WSGIServer(test_app).run()

>> python hello.fcgi
output:
>>
WSGIServer: missing FastCGI param REQUEST_METHOD required by WSGI!
WSGIServer: missing FastCGI param SERVER_NAME required by WSGI!
WSGIServer: missing FastCGI param SERVER_PORT required by WSGI!
WSGIServer: missing FastCGI param SERVER_PROTOCOL required by WSGI!
Status: 200 OK
Content-Type: text/plain

What am I missing?


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Re: Shell not picking up db changes

2006-08-14 Thread Miguel Hernández
Hi cyberco,On 8/13/06, cyberco <[EMAIL PROTECTED]> wrote:> Is there a way to pick up the changes without restarting the shell?
Try to commit the current transaction:import django.dbdjango.db.connection._commit()-- Obstáculos es lo que ves cuando apartas la vista del objetivo.
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Re: cache anonymous error with request.user ?

2006-08-14 Thread Nebojsa Djordjevic

[EMAIL PROTECTED] wrote:
> MIDDLEWARE_CLASSES = (
> 'django.middleware.cache.CacheMiddleware',
> 'django.middleware.common.CommonMiddleware',
> 'django.contrib.sessions.middleware.SessionMiddleware',
> 'django.contrib.auth.middleware.AuthenticationMiddleware',
> 'django.middleware.doc.XViewMiddleware',
> )

Try moving CacheMiddleware *after* Session and Auth middlewares.

-- 
Nebojša Đorđević - nesh
Studio Quattro - Niš - SCG
http://studioquattro.biz/
http://djnesh.blogspot.com/  |  http://djnesh-django.blogspot.com/ |  
http://trac.studioquattro.biz/djangoutils/
Registered Linux User 282159 [http://counter.li.org]

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Re: Shell not picking up db changes

2006-08-14 Thread cyberco

Yes, but the disadvantage of using 'import x.y.z as mymodel' instead of
'import x.y.z'b is that instead of using a = A() I have to say a =
mymodel.A().


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Re: custom manipulator - TextField or SelectField in RadioSelectField?

2006-08-14 Thread Chris Kelly
Hi John,thanks for the response. I was thinking about this overnight and I'd have to agree, it'd probably be best to use a "hybrid" approach as you were mentioning (I'm already breaking out the radiobuttons into an on-template loop: it wouldn't be much more than that, I'd assume).
thanks again,-ChrisOn 8/14/06, John Sutherland <[EMAIL PROTECTED]> wrote:
Hi Chris,I'd say there were two ways to handle this. The data that you really
want is the number of rows, you radios are really just to help theuser choose a value.Option #1 -- Use a custom field.You can create your own custom field type, but this is probablyoverkill for this application.
Option #2 -- Use the raw post data.You don't have to use Manipulators and in more complicated forms itmay be easier not to (or you could have a hybrid aproach, where youuse a manipulator, but don't put the {{ 
form.field_name }} in yourtemplates).Good luck,John.On 8/14/06, Chris Kelly <[EMAIL PROTECTED]> wrote:>> Hey all,>> I am trying to create a series of radio buttons where you can select
> one radio button, and next to the selection will be a Text Field, drop> box, or maybe both, for additional information related/ needed for the> current radio selection.>> like so:>
> Radio | Label> (o) show all rows> () Limit to [text field] rows> () Limit to [text field] percent of rows>> or, either line might have a select field instead of a text field,
> e.g.:> () Limit to [select field] percent of rows>> is it possible to put a text field/ select field into a choices section> of a radio list? Or would this be better served by manually retrieving
> form values in a post call and parsing them individually (rather than> via a manipulator)?>> thanks!>> -C>>> >>--
[EMAIL PROTECTED]

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Re: Authentication, error "DoesNotExist at /accounts/login/", part 2

2006-08-14 Thread James Bennett

On 8/14/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> 1. Created a new site
> 2. Removed example.com from the list of sites
> 3. Tried to use authentication and got the error "DoesNotExist at
> /accounts/login/"
> 4. Deleted and rebuilt the database, authentication works.

Did you actually delete the 'example.com' entry in sites? That will
probably break things, because by default your settings file will have
'SITE_ID = 1', and deleting that entry removes the object in the
database with an id of 1. The 'DoesNotExist' exception is a result of
that; Django's trying to look up a Site object with an id of 1, and
there isn't one anymore.

If instead you just edit the 'example.com' site to have your actual
domain and the name of your site, this problem shouldn't happen.

-- 
"May the forces of evil become confused on the way to your house."
  -- George Carlin

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Re: Shell not picking up db changes

2006-08-14 Thread Jeff Forcier

However, keep in mind Pedro's example, where he uses "import x.y.z as
a" and then later calls "reload(a)". In other words, using the "as"
functionality of import lets you have the best of both worlds--reload()
will work, and you can still get a single-word binding in your
namespace for your Model module :)


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Authentication, error "DoesNotExist at /accounts/login/", part 2

2006-08-14 Thread Andres . Luga

Hi,
the following happened to me also:
1. Created a new site
2. Removed example.com from the list of sites
3. Tried to use authentication and got the error "DoesNotExist at
/accounts/login/"
4. Deleted and rebuilt the database, authentication works.

Regards,
Andres

blue_beastie wrote on 29 Jun 2006:
"I was experiencing this problem as well, so what I ended up doing is
rebuilding dropping the entire database for my project and re-running
"./manage.py syncdb". Doing this fixed the problem. I think this
problem was caused when I removed example.com from the list of Sites in

the admin interface."


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Can i have a field to be set as current user id automatically in admin ?

2006-08-14 Thread yi huang
Something like auto_now option of DateField , Can i have a 'auto_current_user' field ?thanks.

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Re: Chain filters on ManyToManyField

2006-08-14 Thread Laundro

I'm working from the top of my head here (I'm at work), but wouldn't
ANDing two Q's be a solution? I remember having constructed a QuerySet
of two Q's &'ed together, as in qs = (Q() & Q()), and then evaluating
qs.


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Re: Django 0.95 on Dreamhost

2006-08-14 Thread Gábor Farkas

Apple wrote:
> Hi has anyone tried running Django 0.95 on Dreamhost?  I only tried to
> setup a simple project following the dreamhost's wiki.  I am getting a
> string index out of range exception on common.py:


hi,

generally this means that you should put in some url-rewriting...

just for the reference, i have a very simple django app (0.95) running 
on dreamhost without problems...

try to follow this howto:

http://www2.jeffcroft.com/2006/may/11/django-dreamhost/

gabor

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Re: Getting properties of parent objects into a template

2006-08-14 Thread mediumgrade

And I am a 'tard.

I had pluralized the name of my author foreign key so that the actualy
name of the foreign key was "authors" and not "author". Once I used {{
entry.authors.name }}, everything was fine.

Still learning here,
Dave


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Re: Getting properties of parent objects into a template

2006-08-14 Thread limodou

On 8/14/06, mediumgrade <[EMAIL PROTECTED]> wrote:
>
> Yes, that would be the relationship and that was actually the first
> thing I tried. The template gets passed an "array" of "entry" objects.
> Within the template, I loop through them printing the headline, portion
> of the body, and the created date. With Author's as a foreign key, I
> assumed you could do something like {{ entry.author.name }} but I get
> nothing in my output when I do this. I assume that objects passed in a
> template can't follow their foreign key relationships.
>
> Sorry, I am still very new to both Django as well as Python. Forgive me
> if I am not stating my problem clearly.
>
I suggest that you try the code in manage.py shell, and see what you
get. And i don't know the model definition of your app, and if the
Auther is comes from User Model, the 'name' should be 'username'.

-- 
I like python!
My Blog: http://www.donews.net/limodou
My Django Site: http://www.djangocn.org
NewEdit Maillist: http://groups.google.com/group/NewEdit

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Re: Getting properties of parent objects into a template

2006-08-14 Thread mediumgrade

Yes, that would be the relationship and that was actually the first
thing I tried. The template gets passed an "array" of "entry" objects.
Within the template, I loop through them printing the headline, portion
of the body, and the created date. With Author's as a foreign key, I
assumed you could do something like {{ entry.author.name }} but I get
nothing in my output when I do this. I assume that objects passed in a
template can't follow their foreign key relationships.

Sorry, I am still very new to both Django as well as Python. Forgive me
if I am not stating my problem clearly.


Ivan Sagalaev wrote:
> mediumgrade ÐÉÛÅÔ:
> > I have a simple blog app that I am working on. In this app, I have
> > ojects for  each entry as well as the author who wrote it. I wrote a
> > simple view which displays a list of all entrys made, but I want that
> > list to include the name of the author. Since the author's name is not
> > part of the entry, how do I access attributes from related objects
> > within a template?
>
> If I'm guessing correctly that relation is like this:
>
>  class Article(models.Model):
>author = models.ForeignKey(Author)
> 
> ... then {{ article.author.name }} should work.


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Re: DateField(blank=True), null?

2006-08-14 Thread James Bennett

On 8/14/06, Rares Vernica <[EMAIL PROTECTED]> wrote:
> I have a DateField with blank=True and after I complete and submit the
> form I get a Django error saying that DateField cannot be null?

As the model documentation points out, you must also set 'null=True'
on the field to have the database accept NULL values; 'blank' is for
admin validation only, and has no effect on whether the database will
accept NULL.

The distinction is necessary to allow situations where a field can be
left blank via initial user input, but still requires that something
else fill it in before saving (for example, you might want to have a
field the user can fill in, but which will be filled with a default or
automatically-calculated value when left blank).

> I don't like the idea of manually going and changing the DB schema.

The column in the database will have been created with a NOT NULL
constraint; that constraint can only be removed by executing the
appropriate SQL statement for the database you're using.

-- 
"May the forces of evil become confused on the way to your house."
  -- George Carlin

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DateField(blank=True), null?

2006-08-14 Thread Rares Vernica

Hi,

I have a DateField with blank=True and after I complete and submit the 
form I get a Django error saying that DateField cannot be null?

How can I set the DateField so that it can be empty, and eventually null 
in the DB?

I don't like the idea of manually going and changing the DB schema.

Thanks,
Ray


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