runserver at the same ip address and port number doesn't report error

I tried to start the development server with the same ip address and port number twice. I supposed to see the second one fail with an error message like port number already in use. But I didn't see it and there is no error message. Can someone tell me what's the reason behind this? Thanks a

looking for developer who can help..

Hello, I have posted the message at the pinax users group without any luck thought I will have better luck here. I would like to integrate pinax with the apps listed below. End result will be open source and hosted in github, here are the apps :

Re: model name ending with an 's'

On Sat, Jul 18, 2009 at 12:52 AM, Earl Lapus wrote: > hi, > > I have a model named 'Services'. I added it to the admin page and an extra > 's' was appended to the name (see attached file). > I grep'd through my project directory and I'm pretty sure that there are no > text

model name ending with an 's'

hi, I have a model named 'Services'. I added it to the admin page and an extra 's' was appended to the name (see attached file). I grep'd through my project directory and I'm pretty sure that there are no text that matches 'Servicess'. So, is django the one altering the model name? If so, is

Re: Decouple URLs and get_absolute_url issue

Answering myself. I knew it was something pathetic and I found it: This is what I was doing wrong (r'^weblog/'$, include('coltrane.urls.entries')), This is what I should have been doing right (r'^weblog/', include('coltrane.urls.entries')), The dollar sign cuts of anything that

Re: Graphing (Pie Chart, Bar Graphs, Line Plots, etc) in Django?

"Beginning Python Visualization" was recently published to fit exactly this need. (No disclaimer -- I have no association with the book other than having purchased it.) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google

Re: looking for a clean, easy way to force user to change password on first login

This isn't ideal, but it should work (or prompt someone to propose something better). Add a one-to-one table for the user, with a field containing the initial password (encrypted, of course, so it looks like the password in the auth_user table). When the user logs in, have the login page

Re: Current user in model.save() context

I think you still have to pass the user, but you can tell if the item is modified or new by whether its id has a value. If it's brand new and has never been saved, then it won't have one. --~--~-~--~~~---~--~~ You received this message because you are

Re: how to alter (add/del cols) the tables from the existing models

Look at south or evolution. I use south, personally. It does exactly this very easily. http://south.aeracode.org/wiki/Tutorial1 To add a column to the database with south, you add it to the model, then: ./manage.py startmigration appname migration_name --add-field model.field So, if

Re: Limiting administration based on user settings

On Jul 17, 2009, at 8:08 AM, Rune Bromer wrote: > > Hello. > > For a small webshop I have the following models: Product, Category, > Country and UserProfile. Each user have a country set with a FK, and > should only be allowed to see content in the administration assigned > to the same Country.

Re: Non-editable (but visible) fields in admin?

On Jul 16, 2009, at 11:11 PM, Rubens Altimari wrote: > > Hello, > > Is there a way to show model fields in admin, but prevent them from > being edited? Using 'editable=False' in the model won't do, since then > the field simply is not displayed. > > Also, on a related topic: is there a simple

Re: Accessing Meta properties and a templating question.

Russell Keith-Magee wrote: > > 1. In the Python code, how can I access various Meta properties of a > > model (e.g. verbose_name, etc). At the moment, I do it via > > model._meta.verbose_name, but I always get chills down my spine when I > > access properties beginning with a single underscore.

Re: question about the DEBUG setting

And as a brief aside, I've found it helpful to have a local_settings.py, which lives outside version control. If you put your database stuff and DEBUG flag there, you never have to fix it when you move to production. --~--~-~--~~~---~--~~ You received this

Re: Accessing Form Data in Form Object

Try using form.data.initial to get the text only. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this

Re: Generating forms question.

On Jul 16, 2009, at 5:16 AM, Viacheslav Chumushuk wrote: > > class Book(models.Model): >author = models.ForeignKey(Author) >title = models.CharField(max_length=100) > > All that I need is edit some book by primary key. Just make a forms.ModelForm for your Book model. The class Meta

Re: Graphing (Pie Chart, Bar Graphs, Line Plots, etc) in Django?

It would also be worth pointing out Jacob's django-googlecharts template tags. I've used them before and they work solidly, as long as google charts are what you need. http://github.com/jacobian/django-googlecharts/tree/master -justin On Thu, 16 Jul 2009, Keith Pettit wrote: > What is the

Re: Expert System

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Joshua Russo escribió: > I second that. In my experience they are inherently very context > specific, with very unique databases and code bases. With that said, you > can definitely develop an expert system using django. It's more about > the

Re: Accessing Meta properties and a templating question.

On Fri, Jul 17, 2009 at 9:53 PM, Beetle B. wrote: > > Hi, > > 1. In the Python code, how can I access various Meta properties of a > model (e.g. verbose_name, etc). At the moment, I do it via > model._meta.verbose_name, but I always get chills down my spine when I > access

Re: syncdb doesn't updated database after adding null=True to an IntegerField

> > Apart from django-evolution, also take a look at http://south.aeracode.org/ I second that -- I use South and it's really handy. I couldn't get Evolution to work (maybe I didn't wait long enough ^_^), but South does everything I need. The nice thing about it is that it's easily

Re: pre-fetch one-to-many and many-to-many relationships

On Fri, Jul 17, 2009 at 11:06 PM, Miriam wrote: > > There currently is no way in Django to pre-fetch one-to-many and/or > many-to-many relationships, right? Correct. > There's select_related, which will pre-fetch FK or one-to-one, which > is great, but not sufficient. > >

Re: Flushing the cache during testing

On Sat, Jul 18, 2009 at 6:21 AM, Andrew Fong wrote: > > I'm playing around with some low-level caching of model instances. > During testing, it's necessary for me to flush out the cache so cached > whatnot from one test doesn't pollute another. > > To my knowledge, Django's

Re: RequestContext current_app keyword argument

On Sat, Jul 18, 2009 at 7:27 AM, Vasil Vangelovski wrote: > > Looking at the code for the ModelAdmin class in > django.contrib.admin.options I've come accross this: > context_instance = template.RequestContext(request, > current_app=self.admin_site.name) > in a few places.

Re: Expert System

I second that. In my experience they are inherently very context specific, with very unique databases and code bases. With that said, you can definitely develop an expert system using django. It's more about the algorithms you produce than the environment you produce them in. On Fri, Jul 17, 2009

Re: Expert System

What kind of expert system do you want to know. I think expert system is a very broad topic. On Sat, Jul 18, 2009 at 10:05 AM, Carlos Eduardo Sotelo Pinto < csot...@aqpglug.org.pe> wrote: > > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Hi peolple > > some one knows somthing about works

Expert System

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi peolple some one knows somthing about works about expert system maden on python with django thanks a lot - -- . ''`. Carlos Eduardo Sotelo Pinto ( KrLoS ) ,= ,-_-. =. : :' : Free and OpenSource Software Developer((_/)o o(\_)) `. `'`

RequestContext current_app keyword argument

Looking at the code for the ModelAdmin class in django.contrib.admin.options I've come accross this: context_instance = template.RequestContext(request, current_app=self.admin_site.name) in a few places. What is this current_app argument? When I try to init a RequestContext with the current_app

How can I do per-connection initialization using connection_created?

It's not clear to me how I can execute a statement on the newly created connection when the sender is the wrapper class, not the connection I want to initialize. I reopened http://code.djangoproject.com/ticket/6064 since the final implementation doesn't seem to address the original problem, but

looking for a clean, easy way to force user to change password on first login

i am working on a project where i need to create a number of users (standard django User objects who will login to the site using the vanilla django auth framework) along with random passwords (rather than allowing the users to sign up and supply their own passwords). after the site launches,

Flushing the cache during testing

I'm playing around with some low-level caching of model instances. During testing, it's necessary for me to flush out the cache so cached whatnot from one test doesn't pollute another. To my knowledge, Django's currently doesn't offer support for resetting the cache after each testcase in the

Re: Django charset problem

Try fetching the data via Django's shell. What do you get then? Also, how did you configure MySQL to work with UTF-8? Did you modify your my.cnf file so UTF-8 is the default? Or did you change your database's settings manually? Or something else? -- Andrew On Jul 17, 5:33 pm, Larry

Django charset problem

Hi, I have a database with messages stored and utf-8 encoded. The messages look OK in the database, i.e, when I am in MySQL client the messages with special characters (e.g., Korean) are correctly displayed. However, in the web page, the special characters become irrecognizable, like this

Re: A question about reverse url lookups for admin site in svn version

Yeah, I was confused mostly about the stuff with the colon because I didn't pay much attention when reading about namespaced urls the new docs. Thanks On Fri, Jul 17, 2009 at 10:49 PM, Michael wrote: > On Fri, Jul 17, 2009 at 4:27 PM, Vasil Vangelovski

Re: Graphing (Pie Chart, Bar Graphs, Line Plots, etc) in Django?

don't forget Flot: http://code.google.com/p/flot/ why do it in the server when you can use your user's machine? -- Javier --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this

Re: Overriding admin forms

On Jul 17, 3:06 pm, cornjuliox wrote: > Hi everyone. I'm new to Django, learning things mostly through trial > and error, but this time I can't seem to figure out what went wrong. I > overrode the admin change_form.html for my model so that I could add a > Javascript RTE

Re: A question about reverse url lookups for admin site in svn version

On Fri, Jul 17, 2009 at 4:27 PM, Vasil Vangelovski wrote: > > Sorry, it was probably my missunderstanding of some details in the > docs. I changed the initialization of my admin site so it doesn't have > a name and what I was trying to do works now. But anyway, if my admin

Re: How to implement a custom field (or relation) which supports List of Strings

On Fri, Jul 17, 2009 at 3:23 PM, Dudley Fox wrote: > > Should I have posted this to the developer's list? I ask because I > have received no responses yet. Not even a "...you shouldn't do that." > :) I can help you with that - you shouldn't do that. Instead you should

Re: A question about reverse url lookups for admin site in svn version

Sorry, it was probably my missunderstanding of some details in the docs. I changed the initialization of my admin site so it doesn't have a name and what I was trying to do works now. But anyway, if my admin site was initialized like so site = MyAdminSite('admin') what code is supposed to give me

GeoDjango Job Posting

Extend a Django Web site currently on PostgreSQL by adding GeoDjango mapping features. The application tracks large whale rescues and is based out of the U.S. National Marine Fisheries Service office in Gloucester, Massachusetts. You can email me for more information or contact the contracting

Re: A question about reverse url lookups for admin site in svn version

Yes it does work, I've tried this with a brand new project in the same virtualenv. Reverese resolution of urls for the AdminSite in django.contrib.admin does work with the latest trunk revision. Here's simplest situation where I'm having a problem: I have an app called admin in my project which

Re: How to implement a custom field (or relation) which supports List of Strings

Should I have posted this to the developer's list? I ask because I have received no responses yet. Not even a "...you shouldn't do that." :) Sincerely, Dudley On Wed, Jul 15, 2009 at 11:38 AM, Dudley Fox wrote: > I want to create a new type of field for django models that

Re: accessing multiple dbs?

Thanks for the replies! Happily I have managed to avoid the issue. We will just make one Django site per database. Using a web page to post all the different sites, thus making it "look" like its accessing multiple dbs.. Cheap shot I know, but I'm very lazy. Plus I figure by the time I

Re: about a web site

2009/7/17 Michael : > On Fri, Jul 17, 2009 at 1:30 PM, Lic. José M. Rodriguez Bacallao > wrote: >> >> anyone? >> >> >> On 7/17/09, Lic. José M. Rodriguez Bacallao wrote: >> > hi folks, it's be a long time without writing to the list but

Re: File Upload : Memory consumption

has anyone had luck getting past this? I am using a recent 1.1 beta release have checked the folder permissions and set the FILE_UPLOAD_TEMP_DIR all 777 code is at http://pastebin.com/m4332fdb2 On Jun 24, 2:06 pm, alecs wrote: > If to be honest I can't google this posts

Re: about a web site

On Fri, Jul 17, 2009 at 1:30 PM, Lic. José M. Rodriguez Bacallao < jmr...@gmail.com> wrote: > > anyone? > > > On 7/17/09, Lic. José M. Rodriguez Bacallao wrote: > > hi folks, it's be a long time without writing to the list but now I'm > > back with a simple question, I need to

Re: about a web site

anyone? On 7/17/09, Lic. José M. Rodriguez Bacallao wrote: > hi folks, it's be a long time without writing to the list but now I'm > back with a simple question, I need to know how much can cost to make > a site like this: www.juegon.com > > -- > Lic. José M. Rodriguez

Howto add button to certain field

Hello I have this form with username and other user information. Since user needs to set his own username and it has to be unique, i was going to add some button to the form that does some ajax magic and checks if the username is already in use. What i wanted to know is that if there is some

Re: Reading data from database tied to another Django project?

Thanks for your help, Ian. Two awesome solutions; I'll try and check 'em out today if I get the chance. Ben On Jul 15, 1:26 pm, Ian Clelland wrote: > On Jul 14, 8:23 am,BenjaminKreeger > wrote: > > > I was using PostgreSQL at first, but then I

Re: never_cache doesn't work for login page

On Fri, Jul 17, 2009 at 11:19 AM, Ronghui Yu wrote: > > > Michael 写道: > > 2009/7/17 Ronghui Yu > >> Hi, All, >> >> I have a project that have CsrfMiddleware enable, all forms work fine, but >> the login form doesn't, for all

Re: never_cache doesn't work for login page

Michael ??: > 2009/7/17 Ronghui Yu > > > Hi, All, > > I have a project that have CsrfMiddleware enable, all forms work > fine, but the login form doesn't, for all > browsers(IE,Chrome,Firefox,Safari). > Most of the time, it

pre-fetch one-to-many and many-to-many relationships

There currently is no way in Django to pre-fetch one-to-many and/or many-to-many relationships, right? There's select_related, which will pre-fetch FK or one-to-one, which is great, but not sufficient. Suppose I am fetching a list of Blog posts and I want to pre-fetch the Comments for each of

ForeignKey model attribute value in save() method

how can i access ForeignKey model attribute value in save() or __unicode__ method? some hint will help. here is my model.py: class PhotoSetPhotoItem(models.Model): photo_item = models.ForeignKey('Photo', related_name='photoitem') slug = models.SlugField(blank = True, null = True)

Re: A question about reverse url lookups for admin site in svn version

On Fri, Jul 17, 2009 at 10:28 AM, Vasil Vangelovski wrote: > > I'm using svn trunk version of django (rev. #11263). In my project I > have only one admin site registered in the urlconf. This admin site is > a subcalss of django.contrib.admin.sites.AdminSite and is

Re: never_cache doesn't work for login page

2009/7/17 Ronghui Yu > Hi, All, > > I have a project that have CsrfMiddleware enable, all forms work fine, but > the login form doesn't, for all browsers(IE,Chrome,Firefox,Safari). > Most of the time, it throws 403, which is thrown by CsrfMiddleware. That's > because the

A question about reverse url lookups for admin site in svn version

I'm using svn trunk version of django (rev. #11263). In my project I have only one admin site registered in the urlconf. This admin site is a subcalss of django.contrib.admin.sites.AdminSite and is instantiated with the name 'admin'. I'm trying to use reverse url lookups for the admin site as

Re: Current user in model.save() context

Phil wrote: > Hi Josh, > > unfortunately it seems that there is no way to do so. As you've > noticed that correctly you can use request (request.user) in any place > but model save. Yes, I bumped into the same problem and came to the same conclusion. No way. Unless you hack out something along

never_cache doesn't work for login page

Hi, All, I have a project that have CsrfMiddleware enable, all forms work fine, but the login form doesn't, for all browsers(IE,Chrome,Firefox,Safari). Most of the time, it throws 403, which is thrown by CsrfMiddleware. That's because the browser cache the login page, so each time the login page

Re: how to alter (add/del cols) the tables from the existing models

2009/7/17 Lokesh : > > Hi, > > Initially the table created with the following code > Class user_privileges(models.Model): >    user_id = models.ForeignKey(User) >    is_deleted= models.CharField(null=False, blank=False, > max_length=1) >    is_email_active =

Overriding admin forms

Hi everyone. I'm new to Django, learning things mostly through trial and error, but this time I can't seem to figure out what went wrong. I overrode the admin change_form.html for my model so that I could add a Javascript RTE that I found, but not only does the text area look broken (it's split

how to alter (add/del cols) the tables from the existing models

Hi, Initially the table created with the following code Class user_privileges(models.Model): user_id = models.ForeignKey(User) is_deleted= models.CharField(null=False, blank=False, max_length=1) is_email_active = models.CharField(null=False, blank=False, max_length=1) Now I would

Accessing Meta properties and a templating question.

Hi, 1. In the Python code, how can I access various Meta properties of a model (e.g. verbose_name, etc). At the moment, I do it via model._meta.verbose_name, but I always get chills down my spine when I access properties beginning with a single underscore. Is there a "proper" way? 2. Can

Re: How redirect lightweight webserver messages?

Yes and also on windows. I use tee in order to have print on stdout and also on a log file. The problem is that I don't see django web server messages on log file (I see only my logging messages). Maybe I've found the problem checking Django source. Server log message are send to stderr (stdout

Using AVG

Heya, If I wanted to get the Average of all ratings (in a Rating table) for a single record. Would I use something like this: ratings_avg = Rating.objects.aggregate(Avg('rating')) And where does this live? In models.py or views.py and how is it called. I've been reading a lot about it, but

Re: How redirect lightweight webserver messages?

That would depend on the OS you use. If you use linux: "python manage.py runserver >> example.log" That will save the output in a file, instead of showing it on screen, allowing you to have another webserver serve it. Luke On Jul 17, 6:38 am, Andrew wrote: > Hi,

about a web site

hi folks, it's be a long time without writing to the list but now I'm back with a simple question, I need to know how much can cost to make a site like this: www.juegon.com -- Lic. José M. Rodriguez Bacallao Centro de Biofisica Medica

Amazon Product Advertising API

I'm working on a django project right now that uses the Amazon Product Advertising API. I was using pyaws, but it is quite outdated and won't be useful for the changes coming in the next month. My first question is whether you know of any other python library for it. Second question, is there

Re: raw_id_fields, get atribute name and number, how to?

to make it simple, i have this in models.py class Photo(models.Model): title_hr = models.CharField('(hr)', max_length=255) title_en = models.CharField('(en)', max_length=255) img = FileBrowseField(max_length=200, initial_directory="",...) class PhotoSetPhotoItem(models.Model):

Limiting administration based on user settings

Hello. For a small webshop I have the following models: Product, Category, Country and UserProfile. Each user have a country set with a FK, and should only be allowed to see content in the administration assigned to the same Country. The Product and Category have FKs to the Country model so I

Re: Accessor for field clashes with related field

On Fri, Jul 17, 2009 at 6:55 AM, Oleg Oltar wrote: > I want to create an object that contains 2 links to users. For example > > class GameClaim(models.Model): >     target = models.ForeignKey(User) >     claimer = models.ForeignKey(User) >     isAccepted =

How redirect lightweight webserver messages?

Hi, I run Django light web server with command line "python manage.py runserver". I must redirect to another stream web server output messages, the ones like "[17/Jul/2009 12:35:58] "GET /home/foo/ HTTP/1.1" 200 1061". Any help? Tnx, Andrew --~--~-~--~~~---~--~~

Accessor for field clashes with related field

Hi! I want to create an object that contains 2 links to users. For example class GameClaim(models.Model): target = models.ForeignKey(User) claimer = models.ForeignKey(User) isAccepted = models.BooleanField() but I am getting an error when running server: Accessor for field

Decouple URLs and get_absolute_url issue

Hi, I'm going through James Bennet's Practical Django projects. When I de-couple the urls to "urls folder" + "url category" I get_absolute_url doesn't work. If I put the urls back into the main urls.py file get_absolute_urls works again. I must be missing something very basic, but I'm

[ANN] django-nav 0.1

Examples and code can be found at http://code.google.com/p/django-nav/ Goals: Create a extensible, non intrusive, fast system for generation navigation groupings. Reason: While there are several systems already out there for crating navigation menus, tabs, etc, they all (That I have found)

Re: Cached forms when changing language- Is this a bug?

Hi, On Fri, Jul 17, 2009 at 9:14 AM, Adrián Ribao wrote: > > Hello everybody, > > I have an multi language site with a form in the home. If I change the > language of the site everything changes but the form takes a few > minutes before I see it in the right language. > > If I

Re: How do you unit test forms

Hi Joshua, whenever I override some of the Form methods, I make sure I have tests that cover the code I wrote. In particular, when I override the save() method on a ModelForm, I make sure that - the Model save() gets called from the Form save() if the form is valid - my Form save() returns

Cached forms when changing language- Is this a bug?

Hello everybody, I have an multi language site with a form in the home. If I change the language of the site everything changes but the form takes a few minutes before I see it in the right language. If I reload the server the form is visualized ok, but this is not the right behaviour. The

Re: How do you unit test forms

On Jul 16, 11:11 pm, Russell Keith-Magee wrote: > On Thu, Jul 16, 2009 at 10:46 PM, Joshua Russo wrote: > > > I want to test my forms but I'm not sure the best way to go about it. > > It seems like it might be similar to views but I can't find much

Getting a dynamic model form

I've a generic model to save the user preference with a key and value However the view would change depending upon the key. Example, key : newsletter view : radio button, yes and no key : template type value: drop down box [blue, white, brown] Is anything like this possible in Django, I am

building directory path with user table

Hello, I'm trying to build a photo upload path which corresponds to the selected user i.e., when the user is selected from the drop down the username gets appended to the file upload path dynamically. If you have any ideas I would like to hear them: class Listing(models.Model): user =