Re: Views runs twice when using custom context processor

On Fri, May 22, 2009 at 7:23 AM, eightflower wrote: > > It appears that {% thumbnail %} tag from sorl-thumbnail app is causing > this. When my context processor is off, > thumbnail just does not have anything to do because it has no context. > > > Are the image tags

Re: Why does form.is_valid() throw ValueError?

On May 22, 4:33 pm, "R. Gorman" wrote: > You are correct in your understand that .is_valid() returns False if > the data is invalid. Are you sure you are not processing data > irrespective of whether the data validated or not? A little more > detail on how your processing

Re: Status of support for compound keys

On Sat, May 23, 2009 at 11:01 AM, Alex Gaynor wrote: > > > On Fri, May 22, 2009 at 9:57 PM, Low Kian Seong > wrote: >> >> Dear all, >> >> Does anyone know what is the status of support for compound primary >> keys in Django? >> >> Thanks. >> >> -- >>

Re: Status of support for compound keys

On Fri, May 22, 2009 at 9:57 PM, Low Kian Seong wrote: > > Dear all, > > Does anyone know what is the status of support for compound primary > keys in Django? > > Thanks. > > -- > Low Kian Seong > blog: http://lowkster.blogspot.com > > > > Composite primary keys are

Status of support for compound keys

Dear all, Does anyone know what is the status of support for compound primary keys in Django? Thanks. -- Low Kian Seong blog: http://lowkster.blogspot.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django

2 seperate projects, or 2 seperate apps?

I am currently working on two different websites in django. They will each be on their own domain when finished, and they will both have their own auth models (to use both sites, you need an account on each site). With that said, one of the sites will use data from the other one, and there will

Re: How to count objects for each date in django.views.generic.date_based.archive_index?

On May 22, 8:16 pm, Don Spaulding wrote: > On May 22, 1:13 pm, Laurent Meunier wrote: > > > > > Hi list! > > > I'm looking for a way to have the number of objects for each date in > > the date_list object for the generic view

Re: Making queries on manytomany tables

On Fri, May 22, 2009 at 8:21 PM, Patrick wrote: > > Do I also need to use select_related() anywhere? > > On May 22, 5:57 pm, Alex Gaynor wrote: > > On Fri, May 22, 2009 at 7:41 PM, George Song wrote: > > > > > On 5/22/2009 5:31 PM,

Re: Making queries on manytomany tables

Do I also need to use select_related() anywhere? On May 22, 5:57 pm, Alex Gaynor wrote: > On Fri, May 22, 2009 at 7:41 PM, George Song wrote: > > > On 5/22/2009 5:31 PM, Patrick wrote: > > > What is the best way to make queries on a manytomany table? >

Re: How to count objects for each date in django.views.generic.date_based.archive_index?

On May 22, 1:13 pm, Laurent Meunier wrote: > Hi list! > > I'm looking for a way to have the number of objects for each date in > the date_list object for the generic view date_based.archive_index. > > For example: > - 2009: 12 objects > - 2008: 10 objects > > I saw that

Two views, Two models, Two forms, one template

I am sure this is some very easy and simple concept I am just not grasping. I have two views which are very similar. Both take the same variable and iterate the applicable data. I am trying to get them to render on the same template. However, when I create one as a template tag and try to

Re: how to load data?

On Fri, May 22, 2009 at 7:43 PM, George Song wrote: > > On 5/22/2009 5:07 PM, Herta wrote: > > I want to load data to database (sqlite3 ) from file. I have already > > connect django and my database, and build the tables but how can i > > load data from file? > > What kind of

Re: Making queries on manytomany tables

On Fri, May 22, 2009 at 7:41 PM, George Song wrote: > > On 5/22/2009 5:31 PM, Patrick wrote: > > What is the best way to make queries on a manytomany table? > > > > Given the models below, how can I get a list of all the songs a > > particular artist has? > > > > class

Re: how to load data?

On 5/22/2009 5:07 PM, Herta wrote: > I want to load data to database (sqlite3 ) from file. I have already > connect django and my database, and build the tables but how can i > load data from file? What kind of files are these? If they are existing legacy data files, you'll have to write some

Re: Making queries on manytomany tables

On 5/22/2009 5:31 PM, Patrick wrote: > What is the best way to make queries on a manytomany table? > > Given the models below, how can I get a list of all the songs a > particular artist has? > > class Artist(models.Model): > name = models.CharField(max_length=128) > >def

Re: de-facto tagging (was: When do snippets get into Django?)

It doesn't. Why should it? --- Dougal Matthews - @d0ugal http://www.dougalmatthews.com/ 2009/5/22 martin f krafft > also sprach Dougal Matthews [2009.05.22.2352 +0200]: > > Pretty must everybody does seem to use django-tagging unless they have > some

Making queries on manytomany tables

What is the best way to make queries on a manytomany table? Given the models below, how can I get a list of all the songs a particular artist has? class Artist(models.Model): name = models.CharField(max_length=128) def __unicode__(self): return u'%s' %(self.name) class

how to load data?

Hi, everyone, I want to load data to database (sqlite3 ) from file. I have already connect django and my database, and build the tables but how can i load data from file? Thanks! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the

Re: Why does form.is_valid() throw ValueError?

You are correct in your understand that .is_valid() returns False if the data is invalid. Are you sure you are not processing data irrespective of whether the data validated or not? A little more detail on how your processing your data might provide some insight. R. On May 21, 10:48 pm, Rex

Re: How to convert 10 digit mysql date to django date format

As the previous post mentioned, I'm assuming that is a unix timestamp. The module you want to use is datetime. import datetime mysql_date = datetime.datetime.fromtimestamp(1219848914) mysql_date can be save directly to a datetime model field. However, if you are wanting the date formatted as

How to identify form number when generating a change list view column value via a callable?

In the admin change list view, columns that are editable have an id, ie: I would like to create a column where the value placed in the column comes from a function, so I have something like this: list_display = (other stuff ..., 'mySpecialColum') Then in my object's admin class I define a

Re: Shared connection stuff?

You can control database connections and transactions using transaction management: http://docs.djangoproject.com/en/dev/topics/db/transactions/ On May 22, 7:41 am, "m...@nysv.org" wrote: > Hi! > > I'm using python-processing to run things in parallell based > on

Re: i have a question about model

I do not see any reason why the models you have provided would behave in that manner. I would suggest posting the view you are using to return the records. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django

Re: de-facto tagging (was: When do snippets get into Django?)

also sprach Dougal Matthews [2009.05.22.2352 +0200]: > Pretty must everybody does seem to use django-tagging unless they have some > special weird use-case. > > I've used it every time I've needed tagging and don't have a gripe with it > yet. So how would it find its way

Re: abstract and isinstance()

On Fri, 2009-05-22 at 10:36 -0700, shadfc wrote: > I've got a few classes that inherit from an abstract class. At some > point, I want to check and make sure that an object is an instance of > the base class, but this always seems to fail. I've posted what I know > and what I think may be

Re: de-facto tagging (was: When do snippets get into Django?)

Pretty must everybody does seem to use django-tagging unless they have some special weird use-case. I've used it every time I've needed tagging and don't have a gripe with it yet. Cheers, Dougal --- Dougal Matthews - @d0ugal http://www.dougalmatthews.com/ 2009/5/22 martin f krafft

clean data uniqueness question

hi gang i have a subclass on my form as follows: class NewUrl (forms.Field): def clean(self, value): rs=WebPage.objects.filter(url_slug=value) thislength=str(len(value)) if rs.count()!=0: raise forms.ValidationError ('This URL is already in use.')

Question about django.views.generic.simple.redirect_to

Hi, I was thinking about something like the following in urls.py : (r'(?P\w+)', 'django.views.generic.simple.redirect_to', {'url': Shorturl.objects.get(slug=shortcut).url }), But I did not manage to make it work. In the meanwhile I did this which works but I'm a little "disappointed"

adding errors to forms

If I have a form and if form.is_valid is False The code code in the template {{ form.name.errors}} formats the error like this. This field is required. How do you add an error so it gets formatted with the surrounding html. If a user name already exists I want to add the error message 'User

de-facto tagging (was: When do snippets get into Django?)

also sprach Alex Gaynor [2009.05.22.1545 +0200]: > http://jacobian.org/writing/what-is-django-contrib/ here is > a description of what one of the core developers see as the role > of django contrib. It should be noted that 2 of the core devs > said at euro django con that

What, if any, Apache modules are required to implement Django authentication?

The default httpd.conf loaded on my CentOS server contains the following authentication modules. LoadModule auth_basic_module modules/mod_auth_basic.so LoadModule auth_digest_module modules/mod_auth_digest.so LoadModule authn_file_module modules/mod_authn_file.so LoadModule authn_alias_module

Re: Connecting to Legacy Oracle Tables

On May 22, 10:59 am, Christina wrote: > Hi all, > > I'm trying to set up a new Django app that will have several models > based on existing Oracle tables.  I'm running Django 1.0.2, python > 2.5.1 and cxOracle 5.0.1. > > These tables are in a different schema than the

get_next_or_previous problem

Having a lot of trouble figuring out a proper way to achieve this.. I have an article posting app that I'm trying to use the get_next_or_previous_by_foo methods with. I put the calls within custom methods, get_next and get_prev so I could filter by several attributes. I need the list that you

Re: Single sign-in

Hi, I now have this exact same requirement. Is there any development and/or any existing code/module/app that implements sign-in using Google/Facebook/Twitter/OpenID/EmailID/UserID something that friendfeed did just recently. On May 5, 9:15 pm, Chris McCormick wrote: > Hi

How to count objects for each date in django.views.generic.date_based.archive_index?

Hi list! I'm looking for a way to have the number of objects for each date in the date_list object for the generic view date_based.archive_index. For example: - 2009: 12 objects - 2008: 10 objects I saw that the generic view is using the method mymodel.objects.dates(), maybe I can override it.

Re: Python noob tuples question

> if I start a tuple with ( ('john","adams")) Also, this is the same as ('john', 'adams')... it is just a tuple and not a tuple within a tuple ( ('john', 'adams'), ) (note the comma .. something of an idiom .. parenthesis do not create the tuple but rather the comma) would be a tuple

Re: please provide a html download of the doc

On Fri, May 22, 2009 at 12:13 PM, Nils-Hero wrote: > > 1. About the Django trac: The Register-Procedere does not work, after > registering it sends no e-mail. It is also not possible to write > simple messages as anonymous user, everything is said to be Spam, and > that is

please provide a html download of the doc

1. About the Django trac: The Register-Procedere does not work, after registering it sends no e-mail. It is also not possible to write simple messages as anonymous user, everything is said to be Spam, and that is not True. Fix that! 2. Getting the Django-doc compiled with Sphinx is not possible

Re: password_change - specify minimum password length

> I'm using the built-in password_change view. Is there an easy way to > specify a minimum password length for the new password? (Other than > using javascript in the template) Well, you probably want your server-side to match whatever validation on the client-side and you want it to work

abstract and isinstance()

I've got a few classes that inherit from an abstract class. At some point, I want to check and make sure that an object is an instance of the base class, but this always seems to fail. I've posted what I know and what I think may be relevant below. Is isinstance() not matching because the

Re: Unable to call custom method

thanks..no tabs for sure On May 22, 6:40 pm, Karen Tracey wrote: > On Fri, May 22, 2009 at 8:11 AM, vishy wrote: > > > Hi, > > I am newbie at Django.I have model with a custom method.In view I am > > retrieving a single object.See below -- > > My

Database design(User-Category-Tag) tables

Hi, A very simple database design. Please suggest/validate. Requirements: Objects - a. User b. Categories c. Tags * User creates categories * Tags are saved in categories by user * User and Categories have many -to-many relationship * Tags and categories have many-to-many relationship * User

Re: Installing django

> why follow their steps? just follow the steps in the django tutorial. +1, I say use VPS and learn unix. However, if we are talking webfaction you will have to go the web dashboard and click things. (yuck) and then you will have some sort of virtual environment that is unlike a VPS or your

Problem with loading fixture in testcase

Hi! I have a fixture in json format, which I want to start using together with my test cases. I have deleted the data I didn't want from my development database and have dumped the data with the following command: manage.py dumpdata --exclude=contenttypes > myapp/fixtures/inicial.json I can

Re: Installing django

> I meant for webfaction - I use webfaction, but do not use their django set up > method. I set it up like I would set up django on my own box - using the > latest svn trunk and configuring apache. It certainly doesn't take 21 minutes. I seem to always jump in the middle of a thread and say

Re: password_change - specify minimum password length

> > hey sum time i get the problem when i use django the problem is my DATABASE is getting locked... what is this .i dont know --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post

Connecting to Legacy Oracle Tables

Hi all, I'm trying to set up a new Django app that will have several models based on existing Oracle tables. I'm running Django 1.0.2, python 2.5.1 and cxOracle 5.0.1. These tables are in a different schema than the one Django connects with, so based on previous discussion here I created views

password_change - specify minimum password length

Hi, I'm using the built-in password_change view. Is there an easy way to specify a minimum password length for the new password? (Other than using javascript in the template) Thanks Mike --~--~-~--~~~---~--~~ You received this message because you are subscribed

Re: model form validation always failing

hi karen , actually im runing this code , after submit i can see all the data inside the model ,only the filefield resume is empty , of course when i test this i add (blank=True, null=True) to my resume field , so why do u think the other fileds is geeting the data submitted by the form and the

Re: Python noob tuples question

On Fri, May 22, 2009 at 4:44 PM, CrabbyPete wrote: > if I start with PEOPLE = (('john','adams')) how do I add the > subsequent tuples? > Simple. Tuples are immutable (cannot be modified) so you don't contain your little tuples in a big tuple, you use a list. list = []

i have a question about model

hi, everyone, i have a question about model. i define some models, but some will return the records, while some only return the counts of the records on the web page? class cancer(models.Model): # it returns the count of records CancerID = models.CharField(max_length=8) NCIID =

Save to specific location?

Any idea how to get saving to a specific location working? I've got this half working... I extended TemporaryFileUploadHandler with a CustomUploadHandler that copies the files to the right location in file_complete. However, when I call form.save() the files get saved to the MEDIA_ROOT folder?

Re: Python noob tuples question

On 22 May 08:44, CrabbyPete wrote: > > > I am trying to make a selector in a forms based on information in the > database. > > The selector uses a tuple like this: > > PEOPLE = (('john','adams'),('sam','smith'),('john','doe'), ...) > > if I start a tuple with ( ('john","adams")) > > > >

Python noob tuples question

I am trying to make a selector in a forms based on information in the database. The selector uses a tuple like this: PEOPLE = (('john','adams'),('sam','smith'),('john','doe'), ...) if I start a tuple with ( ('john","adams")) if I start with PEOPLE = (('john','adams')) how do I add the

Re: Locales

V escribió: > my first guess would be to try > > locale/lang/LC_MESSAGES > instead of > locale/LANG/LC_MESSAGES > > I hope this helps! > > Have a nice day, V > Actually LANG is an example ;) The real directory structure is: locale/fr/LC_MESSAGES locale/es/LC_MESSAGES locale/de/LC_MESSAGES

Re: Shared connection stuff?

On Fri, May 22, 2009 at 7:41 AM, m...@nysv.org wrote: > > Hi! > > I'm using python-processing to run things in parallell based > on data in a Django-powered database. > > I'm also seeing all sorts of funky tracebacks: > Traceback (most recent call last): > File

Re: HELP:Caught an exception while rendering: no such column:

On Fri, May 22, 2009 at 9:43 AM, Herta wrote: > > yes,i remember i altered my model. > But how can i alter the table structure, or how can i see the raw > table structure and change my model to the original one? > > On May 22, 10:25 pm, Masklinn wrote:

Re: HELP:Caught an exception while rendering: no such column:

yes,i remember i altered my model. But how can i alter the table structure, or how can i see the raw table structure and change my model to the original one? On May 22, 10:25 pm, Masklinn wrote: > On 22 May 2009, at 15:41 , Herta wrote:> no such column: >

Re: HELP:Caught an exception while rendering: no such column:

On 22 May 2009, at 15:41 , Herta wrote: > no such column: dbDECP_gene_variants.Variation_IDRequest The message seems pretty clear: you're asking for the column "Variation_IDRequest" and the ORM can't find it in the table "dbDCEP_gene_variants". You probably made a typo in creating a queryset

Re: Views runs twice when using custom context processor

It appears that {% thumbnail %} tag from sorl-thumbnail app is causing this. When my context processor is off, thumbnail just does not have anything to do because it has no context. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the

HELP:Caught an exception while rendering: no such column:

Hi, everyone, I start learning django and met a question. It seems that i have load data into my database (sqlite3), but the webpage show some error. What is the problem.Thanks! TemplateSyntaxError at /admin/dbDECP/gene_variants/ Caught an exception while rendering: no such column:

Re: When do snippets get into Django?

Something like Pinax may offer what you need. Its almost like django.contrib but an external project. you can find out more about it here; http://pinaxproject.com/ Or the seperate mailing list; http://groups.google.com/group/pinax-users They are pushing towards improving the main release at the

Re: Admin action not executed when no objects are selected

I do not see the point in explicitly disallowing calling the action if no item is selected. I would like to have "reset selected items" and "reset all items" in the same actions list. Currently, I should have some admin actions in the ModelAdmin classes and some in the views and admin templates,

Re: Unable to call custom method

On Fri, May 22, 2009 at 8:11 AM, vishy wrote: > > Hi, > I am newbie at Django.I have model with a custom method.In view I am > retrieving a single object.See below -- > My model > class Problem(models.Model): >problem = models.CharField(max_length=100) >

Re: When do snippets get into Django?

On Fri, May 22, 2009 at 3:48 AM, martin f krafft wrote: > Hi folks, > > I am new to Django and could not find the answer to a very important > consideration I need to make before diving into Django more. I used > to work with Zope and Plone, and one of the major problems were

Re: Views runs twice when using custom context processor

I noticed that when I delete {% extends *** %} tag from templates which are rendered by aforementioned views, it works fine. Also I excluded all styles and javascript from the *** base template and still when it is 'subclassed' view runs twice. sending request with `curl` works fine ... view

caching generated content from the filesystem with Django

Hi folks, I am new to Django, and trying to figure out if Django could be used for a new project which is similar to a news site (stories & syndication feeds), as well as more permanent content. The twist is that we already have thousands of such stories stored as Markdown or RST files on the

When do snippets get into Django?

Hi folks, I am new to Django and could not find the answer to a very important consideration I need to make before diving into Django more. I used to work with Zope and Plone, and one of the major problems were upgrades, not of Zope or Plone, but of all the products that were needed for a

Views runs twice when using custom context processor

When my simple custom context processor is added to TEMPLATE_CONTEXT_PROCESSORS, every view which uses `RequestContext` is called twice. What am I missing? When I exclude my processor from TEMPLATE_CONTEXT_PROCESSORS these views run once. My processor is just a function which takes request and

Shared connection stuff?

Hi! I'm using python-processing to run things in parallell based on data in a Django-powered database. I'm also seeing all sorts of funky tracebacks: Traceback (most recent call last): File "utils/X.py", line X, in XX XX = X(, X=X, =) File

caching generated content from the filesystem with Django

Hi folks, I am new to Django, and trying to figure out if Django could be used for a new project which is similar to a news site (stories & syndication feeds), as well as more permanent content. The twist is that we already have thousands of such stories stored as Markdown or RST files on the

Unable to call custom method

Hi, I am newbie at Django.I have model with a custom method.In view I am retrieving a single object.See below -- My model class Problem(models.Model): problem = models.CharField(max_length=100) solution=models.CharField(max_length=500) def __unicode__(self): return

Re: Backwards foreign key relations in listings

On May 22, 11:28 am, akaariai wrote: > Hi all, > > I am trying to find a best way to solve the following problem: > > I have chemicals, each of which has a list of codes and names. > Chemicals have too many codes and names to put directly into the > Chemical model. > >

Re: Free eBook: Django 1.0 Website Development

On May 22, 3:03 am, Antoni Aloy wrote: > Perhaps I'm confused and you have the rights to publish and distribute > that book but if this is not the case you should avoid this kind of > posts. Packt is the publisher and they are aware (and ok with the fact) that I am giving

Backwards foreign key relations in listings

Hi all, I am trying to find a best way to solve the following problem: I have chemicals, each of which has a list of codes and names. Chemicals have too many codes and names to put directly into the Chemical model. Example (pseudo) models.py: class Chemical(): pass class Name():

Re: Models with behavior

that's the point On Fri, May 22, 2009 at 4:30 PM, Daniel Roseman < roseman.dan...@googlemail.com> wrote: > > On May 22, 6:19 am, vishy wrote: > > Hi, > > > > I have some functionality which needs to be part of a class,which I > > don't want to persist in database.Where

Re: Models with behavior

On May 22, 6:19 am, vishy wrote: > Hi, > > I have some functionality which needs to be part of a class,which I > don't want to persist in database.Where should I put such a class? In > models.py? You can put it anywhere on your pythonpath. If it's related to a single

Re: Locales

my first guess would be to try locale/lang/LC_MESSAGES instead of locale/LANG/LC_MESSAGES I hope this helps! Have a nice day, V On May 21, 10:42 pm, "Gabriel ." wrote: > Hi all, > > I've generated and compiled the locales, under my app path, > locale/LANG/LC_MESSAGES

Re: Using Ajax with django from different domain and technology

If everything is going to be hosted on different servers etc. I think you might want to consider using a web service or some sort SOAP or REST. It would provide a common interface to your data that once implemented would be easy to use in many places. This really doesn't have much to do with

Re: Get ServerName in settings.py

Graham -- thank you for that detailed response. I had not expected it to be quite so intricate, so it will take me a wee while to savvy. Regards, \d --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django

Re: Models with behavior

Maybe it is . you can see the sourcecode of django ,some models have the methods to add some functionalities . but I really do not know if it is right or not ... On 5/22/09, vishy wrote: > > Hi, > > I have some functionality which needs to be part of a

Best way to filter my query in calendar format.

Hi, My DB looks lie: id date msg 2011-2-09 abcd 2015-2-09 abcd 20 20-2-09 abcd 20 1-3-09abcd 20 5-3-09

admin actions independent of the items selected

Hi all, I would like to have actions that do not depend on selections integrated into the admin too. For example I would like to have "reset selected items" and "reset all items" in the same actions list. But "reset all items" would not be called if no item is selected. I do not see the point

Re: Free eBook: Django 1.0 Website Development

2009/5/22 leveille : > > I'm doing my best to give away a few books, however, due to my very > poor site traffic, I'm not having much luck.  So, if you are new to > Django and you are interested a free book (Django 1.0 Website > Development, published by Packt), or if you

Re: How to convert 10 digit mysql date to django date format

Hi It looks like a unix timestamp. I cant remember what python uses to convert unix to a date objecr but should be pretty simple. Maybe strftime/strptime or you can just google it. ~Jakob On May 22, 8:13 am, laspal wrote: > Hi, > > How to convert mysql 10 digit date

Re: Using Ajax with django from different domain and technology

Hi AJAX doesn't care what tech is serving the data as long as the format is what it expects (JSON). Doing cross domain AJAX calls it a bit more tricky, but you can do it with JSONP. It's not hard to setup when you have control of the json output. I know jQuery has it, but try to google it, there

Storage API and Uploading to http based storage

I have run into an issue and was wondering how I might be able to solve it in the best way: For storage backends that are http based some (such as S3) require that you submit a Content-Length header upfront. This is not necessarily a problem for the save method which takes a file like object

Announcing django-emailauth-0.1

Hi Group, I'd like to announce the first release of django-emailauth, a Django application which tries to provide all models/views/functionality for implementing hassle-free user registration and authentication based on users' emails instead of usernames. It's hosted on github:

How to convert 10 digit mysql date to django date format

Hi, How to convert mysql 10 digit date format to django date format? example: mysql date - 1219848914 to django date - "22-05-09" thanks. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To

Re: Error in basic template in admin

Oops... thanks a lot, Karen... just a silly error, trying to include urlpatterns from inexistant urls modules... :-P Also, thanks for the hint, Daniel! I'll post the stacktrace here from the box... :-) Diogo On May 20, 10:26 am, Karen Tracey wrote: > On Wed, May 20, 2009