Re: Paginator question
Thank you for your reply Where can I download the patch? I still use 0.91 Django version --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Problem with ordering (ORDER_BY)
Jacob, Thank you for your help. I used the comma and now it works . La. --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: User/request.user confusion
On 11/9/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > I'm sure I've seen a discussion on this recently, but I can't find it > now... I've got users that are coming to the site and it's seeing them > as already logged in... as other users. One person even had the site > think they were me and given admin privileges. First question that pops into my head is to ask what sort of caching you're doing; if, for example, you have a page template which says "Hello, John" when John is logged in, and you're caching the rendered template, then *every* user will see "Hello, John" until the cached copy expires. That doesn't mean the system thinks they *are* John, just that the HTML you've told it to cache and display contains the string "Hello, John". -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Problem with ordering (ORDER_BY)
On 11/8/06 1:59 AM, Pythoni wrote:
> words.get_list(order_by=('Word'))
In Python, a single element tuple looks like ``("Word",)`` -- note the
trailing comma. Without it, you're doing this::
words.get_list(order_by="Word"))
And since strings are iterable, Django thinks you want to order by ``W``, then
``o``, then...
So either use the trailing comma, or just use a list::
words.get_list(order_by=["Word"])
More here:
http://docs.python.org/tut/node7.html#SECTION00730
Jacob
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unable to use Custom Manager
Hello, my code is here: http://paste.e-scribe.com/hold/2728/ Can anyone help me find the reason whay I can't make It work? In particular no matter if I set a filter in the custom manager 'SoloCurrentUser' It still show me all the rows in the Admin ! I've really tried everything and the python manage.py shell retrieve well ther rows. Is there any "fall back" manager that override my behaviour? How can I find a way to "destroy it"? Please note that all the relations from the model operazione are many-to-one, there are no Many to Many rel. in my model. Thanks a lot for your patience about all this posts I made. Picio --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
two sites getting mixed up
hi i have two sites running under apache-modpython: foo.com/web/ bar.foo.com/web/ both live in separate svn repositories, but share a common history in the sense that i exported from the first to create the second. As far as i can see, i have removed all references to the first from the second. Both sites have separate dns records in the nameserver. I am superuser for both sites under the name 'lawgon'. At times, when i log into admin on the second site, i am confronted with a list which comprises all the tables in the second site, along with all the tables of the first site. If i edit any table of the second site in this list, on return to home, only the second site's tables appear and all is normal after that. If i try to do anything with any table of the first site when it appears in the list of the second site i get 'table does not exist error'. As far as the other users of the second/first site are concerned, they have no problem at all. Any clues as to why this happens? -- regards kg http://lawgon.livejournal.com http://nrcfosshelpline.in/web/ --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: model question
In the view you would need to check if the voter has already voted in the poll. If the query is empty, then you can allow the person to vote, if the query contains a record for a particular poll and a particular voter, then you need to redirect them to an "You've already voted on this poll" page. --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
tabindex HTML attribute: any way to assign to form fields in Generic Views?
Greetings! Does anyone know if it's possible to assign tabindex values to forms in a Generic View within the template? Since the INPUT fields are automatically generated, I'm not sure this is possible without using Javascript to set the tabindex after the forms have been created. Have I answered my own question? ;) Cheers! Jeff --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Hand Count: How many Django users are there in Denver?
I know there are several Django enthusiasts to your north in Boulder and Longmont--we hosted a sprint last Saturday to try to finish Oracle support for Django's database layer (almost there!). Undoubtedly there are also Django folks in Denver proper. There are many pythoneers up and down the Front Range...although getting more than a handful to come to a user group meeting can be a chore. At least two Colorado newspapers--the Boulder Daily Camera and the Steamboat (Springs) Pilot--are Django sites, just FYI. I work at a pharma company where we're trying to use Django for internal web development (hence our interest in Oracle support). Come to the next Front Range Pythoneers meeting--we'd love to swap Django lore: http://wiki.python.org/moin/FrontRangePythoneers --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Hand Count: How many Django users are there in Denver?
I just moved here, and am curious what the local Django scene's like. --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
override list_fiilter behaviour
Hello, Is Ita possible to override the list_filter behaviour? Where It resides? Pico --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Re: Models as a Package
On 11/9/06, Nathan Yergler <[EMAIL PROTECTED]> wrote: >class Meta: > app_label = 'app_name' Yeah, that's a huge wart that comes out of the way the metasystem works right now. Anybody got ideas for something better? -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Models as a Package
Nevermind, I figured it out... I was forgetting the annoying class MyModel(models.Model): ... class Meta: app_label = 'app_name' Sigh... On Thu, 2006-11-09 at 15:57 -0500, Nathan Yergler wrote: > Any reason that making models.py into a package seems to make the models > invisible to syncdb? > > For example, with a project foo, I have a directory "models" that > contains "bar.py" and "__init__.py" __init__ contains "from bar import > *", but syncdb doesn't seem to see the models. > > Thoughts? > > Nathan > > > > > --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Model validation errors ...
Ah ... of course. Thanks James! Keep up the great work! -Sandy --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Models as a Package
Any reason that making models.py into a package seems to make the models invisible to syncdb? For example, with a project foo, I have a directory "models" that contains "bar.py" and "__init__.py" __init__ contains "from bar import *", but syncdb doesn't seem to see the models. Thoughts? Nathan --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Admin issues
> Do I Have to use a custom manipulator? > > Thanks in advance. > Picio > Sorry I want to say CUSTOM MANAGER :( Picio --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Paginator question
On Nov 10, 2:59 am, "Pythoni" <[EMAIL PROTECTED]> wrote: > As far as I know paginator works with a list that is created from an > object with > get_count() and get_list() methods. > If I already have a list, is it possible to use paginator with that > list somehow too? > > Thank you for replies > La. A paginator patch was checked in a couple of days ago which makes paginator work with a list. So if you're using the SVN trunk, then you win :) --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Re: Model validation errors ...
On 11/9/06, ZebZiggle <[EMAIL PROTECTED]> wrote: > My question is ... why is Accusation any different tan Message, > ReadMessage or any of the other tables that relate back to Player? The problem was that Accusation has *two* fields which relate to Player. When 'related_name' isn't set, that means that you end up with two things trying to have an attribute of the same name. Setting 'related_name' clears that up. -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Model validation errors ...
More on this: If I change Accusation to: class Accusation(models.Model): game = models.ForeignKey(Game) player = models.ForeignKey(Player, related_name='related_player') accusedPlayer = models.ForeignKey(Player, related_name='related_accusedPlayer') isCommitted = models.BooleanField() motive = models.CharField(maxlength = 1024) method = models.CharField(maxlength = 1024) then it validates and installs (and the session tables, etc get installed too) My question is ... why is Accusation any different tan Message, ReadMessage or any of the other tables that relate back to Player? Cheers, Sandy --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Apache 2.0.58 will not OBEY on OS X 10.4.8
Hi again, Firstly i would turn PythonDebug On, Here is a sample of what i use in a production enviroment maybe this might help. Cheers, Sam SetHandler mod_python PythonHandler django.core.handlers.modpython PythonPath "['/path/to/python/code'] + sys.path" SetEnv DJANGO_SETTINGS_MODULE mysite.settings PythonInterpreter mysite PythonDebug Off Alias /site_media "/path/to/templates" SetHandler None AllowOverride All Options None AllowOverride None Order deny,allow Allow from all SetHandler None Options +FollowSymLinks AllowOverride None Order deny,allow Allow from all Alias /media "/path/to/admin/media" SetHandler None On Nov 10, 8:13 am, "kmr" <[EMAIL PROTECTED]> wrote: > I've changed the httpd.conf to read: > > > DocumentRoot /Users/kimvandenbroek/Sites/mysite > > > SetHandler mod_python > PythonHandler django.core.handlers.modpython > PythonPath sys.path+['/Users/kimvandenbroek/Sites'] > SetEnv DJANGO_SETTINGS_MODULE mysite.settings > > > > This coincides with the location of my python code and settings.py file > at: > > /Users/kimvandenbroek/Sites/mysite/settings.py > > With the change, the apache error_log shows: > > [Thu Nov 09 10:56:57 2006] [notice] mod_python: Creating 32 session > mutexes based on 3 max processes and 25 max threads. > [Thu Nov 09 10:56:57 2006] [notice] Apache/2.0.58 (Unix) > mod_python/3.1.4 Python/2.4.1 configured -- resuming normal operations > > The mysite directory contains: > __init__.py > __init__.pyc > manage.py > settings.py > settings.pyc > urls.py > urls.pyc > polls (directory for polls tutorial) > > Thanks, > > kmr --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Model validation errors ...
Hi there, I've decided to drop my old 0.91 database and rebuild, rather than try to upgrade it. So, in my dev environment I've dropped the database, but now when I try to 'syncdb' I get the following validation error. Error: Couldn't install apps, because there were errors in one or more models: mydarksecret.accusation: Accessor for field 'player' clashes with related field 'Player.accusation_set'. Add a related_name argument to the definition for 'player'. mydarksecret.accusation: Accessor for field 'accusedPlayer' clashes with related field 'Player.accusation_set'. Add a related_name a rgument to the definition for 'accusedPlayer'. This strikes me as wierd since there are many other tables that have similar relationships, but it only seems to complain about 'accusation'. See some sample tables below. Also, I can't seem to get the "django infrastructure" created. syncdb doesn't want to create them ... is there another manage.py command I should be using to get things like the session table created? Any ideas? Thx, Sandy (partial) MODEL class Player(models.Model): user = models.ForeignKey(User, null = True) game = models.ForeignKey(Game) character = models.ForeignKey(GameElement) joinedOn = models.DateTimeField(auto_now_add = True) class Message(models.Model): gameElement = models.ForeignKey(GameElement) player = models.ForeignKey(Player) emotion = models.IntegerField() dateTime = models.DateTimeField(auto_now_add = True) subject = models.CharField(maxlength = 100) text = models.CharField(maxlength = 1024) class ReadMessage(models.Model): gameElement = models.ForeignKey(GameElement) player = models.ForeignKey(Player) dateTime = models.DateTimeField(auto_now_add = True) class Accusation(models.Model): game = models.ForeignKey(Game) player = models.ForeignKey(Player) accusedPlayer = models.ForeignKey(Player) isCommitted = models.BooleanField() --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Workflow engine for python?
Exist a workflow engine for python as http://wf.netfx3.com/? I don't need a User GUI because is for plug it into a web service I'm working on django. The workflow is pretty simple and work similare to: Start -- Get File -- Run Process1 In parallel: - Run Task1 - Run Task2 If Fail - SendMail -- Run Process2 -- Save To FTP Done Alwasy can be described as a tree. --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Paginator question
As far as I know paginator works with a list that is created from an object with get_count() and get_list() methods. If I already have a list, is it possible to use paginator with that list somehow too? Thank you for replies La. --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Apache 2.0.58 will not OBEY on OS X 10.4.8
I've changed the httpd.conf to read: DocumentRoot /Users/kimvandenbroek/Sites/mysite SetHandler mod_python PythonHandler django.core.handlers.modpython PythonPath sys.path+['/Users/kimvandenbroek/Sites'] SetEnv DJANGO_SETTINGS_MODULE mysite.settings This coincides with the location of my python code and settings.py file at: /Users/kimvandenbroek/Sites/mysite/settings.py With the change, the apache error_log shows: [Thu Nov 09 10:56:57 2006] [notice] mod_python: Creating 32 session mutexes based on 3 max processes and 25 max threads. [Thu Nov 09 10:56:57 2006] [notice] Apache/2.0.58 (Unix) mod_python/3.1.4 Python/2.4.1 configured -- resuming normal operations The mysite directory contains: __init__.py __init__.pyc manage.py settings.py settings.pyc urls.py urls.pyc polls (directory for polls tutorial) Thanks, kmr --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Admin issues
Hello, I have this model:
class operazione(models.Model):
descrizione = models.TextField()
data = models.DateField('giorno')
ore_uomo = models.FloatField(max_digits=2, decimal_places=1)
progetto = models.ForeignKey(progetto)
tipologia = models.ForeignKey(tipologia)
myuser = models.ForeignKey(User,related_name="myuser",
blank=True,editable=False)
def __str__(self):
return str(self.data)
class Meta:
verbose_name_plural = "Operazioni"
class Admin:
date_hierarchy ='data'
list_display =
('progetto','descrizione','ore_uomo','tipologia','myuser',)
search_fields = ('descrizione',)
list_filter = ('data','progetto','myuser',)
As you see in the last row I have a filtering widget also for myuser
that is the current user logged in. (I used the threading trick from
the django wiki so I have a get_current_user() defined in my model
callable from everywhere). I want to filter directly the rows (in
other words not manually). I need to show only current user's rows.
How can I filter (by "myuser" field) rows inside the page that shows
all "Operazioni" records?
Do I Have to use a custom manipulator?
Thanks in advance.
Picio
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Re: model question
Rob Hudson schreef: > I'd kind of think that in Vote you don't need the poll FK, just the > choice since the choice then maps to a particular poll. But how do I prevent a voter to vote more than once on a poll? --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: model question
I'd kind of think that in Vote you don't need the poll FK, just the choice since the choice then maps to a particular poll. Though the Django admin won't do inline editing of FK relationships more than 2 deep. Otherwise I think the effect your seeing makes sense. There is nothing in these models which say that Vote should only relate to the Choices of that particular Poll. --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Django, RDF & XUL
Hey, can you give some more info on the stack of this application ? Is it client-server, standalone ? What advantages does it have over the normal HTML approach ? --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: how are you handling i18n and m10l content?
i like this ! :) very pythonic. --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Django, RDF & XUL
whoa this sounds really as a cool idea On 11/9/06, David Larlet <[EMAIL PROTECTED]> wrote: > > 2006/11/9, James Bennett <[EMAIL PROTECTED]>: > > > > On 11/8/06, benj <[EMAIL PROTECTED]> wrote: > > > Does anyone have experience translating django models into RDF graphs? > > > My ideal views would look something like this: > > > > Off the top of my head I don't know of anyone who's done this, but it > > would certainly be a useful thing to have available. Maybe we could > > work on developing an RDF serializer to go into Django's serialization > > framework.. > > +1 very interesting project! > > > > --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: how are you handling i18n and m10l content?
Only after implementation :) Keep in mind, that not only the database
API of Django has to be modified, but also the administration
interface, if we stuck at this solution.
By the way, I forgot to set language in the WHERE clause of my
example, but that makes no big difference for imagining what I had in
mind:
SELECT * FROM myapp_mymodel mm INNER JOIN myapp_mymodel_translatable mmt ON
mm.id = mmt.id WHERE mmt.language = 'EN' ORDER BY title
And also perhaps we need a separate branch for implementation of
multilingual modelling.
Regards,
Aidas Bendoraitis [aka Archatas]
On 11/9/06, Carlos Yoder <[EMAIL PROTECTED]> wrote:
>
> > David Bleweet said:
> >> Actually this could be integrated into the core.
> >> When you create a model, you could add translatable=True to fields
> >> that have to be in the language-specific table.
> >> When you make selections, you would need to set the language name in
> >> the following or a similar way:
> >> MyModel.objects.by_language("EN").all()
> >> MyModel.objects.by_language("EN").order_by('title')
> >> which would form queries like:
> >> SELECT * FROM myapp_mymodel INNER JOIN myapp_mymodel_translatable ON
> >> myapp_mymodel.id = myapp_mymodel_translatable.id ORDER BY title
> >
> > What about using generic relations for this? You could have something
> > like this:
> >
> > class I18NText(models.Model):
> > language = models.ForeignKey(Language)
> > field = models.CharField(maxlength=25)
> > translated_text = models.TextField()
> >
> > content_type = models.ForeignKey(ContentType)
> > object_id = models.PositiveIntegerField()
> > translated_object = models.GenericForeignKey()
> >
> > def __str__(self):
> > return self.translated_text
> >
> > class ModelNeedingTranslation(models.Model):
> > foo = models.IntegerField()
> > bar = models.TextField()
> >
> > translations = models.GenericRelation(I18NText)
> >
> > Then you can add translations of field(s) by doing:
> > a = ModelNeedingTranslation(1, 'nothing')
> > a.translations.create(field='bar', translated_text='nada',
> > language=Language('Spanish'))
> >
> > You can get the text for a specific translation like this:
> > a.translations.filter(field='bar', language=Language('Spanish'))
>
> :-O
>
> Would it be really that simple?
>
> --
> Carlos Yoder
> http://blog.argentinaslovenia.com/
>
> >
>
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Re: how are you handling i18n and m10l content?
> David Bleweet said:
>> Actually this could be integrated into the core.
>> When you create a model, you could add translatable=True to fields
>> that have to be in the language-specific table.
>> When you make selections, you would need to set the language name in
>> the following or a similar way:
>> MyModel.objects.by_language("EN").all()
>> MyModel.objects.by_language("EN").order_by('title')
>> which would form queries like:
>> SELECT * FROM myapp_mymodel INNER JOIN myapp_mymodel_translatable ON
>> myapp_mymodel.id = myapp_mymodel_translatable.id ORDER BY title
>
> What about using generic relations for this? You could have something
> like this:
>
> class I18NText(models.Model):
> language = models.ForeignKey(Language)
> field = models.CharField(maxlength=25)
> translated_text = models.TextField()
>
> content_type = models.ForeignKey(ContentType)
> object_id = models.PositiveIntegerField()
> translated_object = models.GenericForeignKey()
>
> def __str__(self):
> return self.translated_text
>
> class ModelNeedingTranslation(models.Model):
> foo = models.IntegerField()
> bar = models.TextField()
>
> translations = models.GenericRelation(I18NText)
>
> Then you can add translations of field(s) by doing:
> a = ModelNeedingTranslation(1, 'nothing')
> a.translations.create(field='bar', translated_text='nada',
> language=Language('Spanish'))
>
> You can get the text for a specific translation like this:
> a.translations.filter(field='bar', language=Language('Spanish'))
:-O
Would it be really that simple?
--
Carlos Yoder
http://blog.argentinaslovenia.com/
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Paginator question
As far as I know paginator works with a list that is created from an object with get_count() and get_list() methods. If I already have a list, is it possible to use paginator with that list somehow too? Thank you for replies La. --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Re: edit_inline behavior
On 11/9/06, Russell Keith-Magee <[EMAIL PROTECTED]> wrote: > > On 11/9/06, Phil Davis <[EMAIL PROTECTED]> wrote: [...] > > I have just tried a 'by-the-docs' generic view with simple 2 model > > master/detail update form and get exactly the same problem or > > duplicated detail rows after each save. > > This result is common if you omit the that > is part of each row of the edit_inline table. The hidden input > argument is requried, as it ties the row of the edit_inline table to > the existing element. > > Check your template to make sure it contains all the required input > elements (including the hidden ones) - if you are looking for a > comparison, look at the generated HTML for the admin pages. Yep, that was it. In my defense I had eventually tried adding the hidden fields (detail model 'id' field) and I thought I had restarted apache but obviously did not. NB I looked very hard for a complete generic views CRUD example which uses master/detail models but could not find anything. Does anyone have a good link? Cheers, -- Phil Davis --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Child Category Views
Sorry, I missed those last two replies as I was replying myself. I'll take a look now and check I'm doing things right. Many thanks. --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Child Category Views
great. I'm sure it's not perfect yet but I ended up with this:
def entries_by_category(request, slug, childslug=None):
if childslug is not None: slug = childslug
category = get_object_or_404(Category, slug=slug)
entry_list_by_category = category.entry_set.order_by('-pub_date',
'title')
return render_to_response('cake/entries_by_category.html',
{'entry_list_by_category': entry_list_by_category, 'category':
category})
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Re: Re: Child Category Views
On 11/9/06, Jamie Pittock <[EMAIL PROTECTED]> wrote: > > I'm sure there must be a way of doing this with just the one view > though. There are multiple ways, depending on the exact result you want. One way is to define a view with a default argument: def entries_by_category(request, slug, childslug=None): if childslug: category = get_object_or_404(Category, slug=childslug) else: category = get_object_or_404(Category, slug=slug) ... rest of method as previous This way, if you don't provide a childslug (as with the URLPattern that only has one argument), the childslug will assume the default. Another way that would work for your specific example would be to simplify by just redefining your urlpatterns: (r'^category/[-\w]+/(?P[-\w]+)', 'entries_by_category'), (r'^category/(?P[-\w]+)', 'entries_by_category'), This is only possible because your entries_by_child_category method doesn't actually use childslug _AND_ slug. This urlpattern throws away the parent slug, and can therefore use the same method definition for both patterns. Hope this helps, Yours, Russ Magee %-) --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Child Category Views
I think you can just use: def entries_by_category(request, slug, childslug=None) with your first urlpattern and then switch on childslug, i.e. if it's set or not. Also you're prob already looking at this but http://www.djangoproject.com/documentation/url_dispatch/#named-groups should help if you missed it. --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Child Category Views
On 11/9/06, Jamie Pittock <[EMAIL PROTECTED]> wrote: > (r'^category/(?P[-\w]+)/(?P[-\w]+)', > 'entries_by_child_category'), How about: (r'^category/(?P[-\w]+)(/(?P[-\w]+))?/$', 'entries_by_category'), def entries_by_category(request, slug, childslug=None): ... ? --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Re: edit_inline behavior
On 11/9/06, Phil Davis <[EMAIL PROTECTED]> wrote: > > On 8/13/06, John <[EMAIL PROTECTED]> wrote: > > edit_inline seems to be doing something funky when I use it through > > update_object generic view. I've got a model that looks something like > > this: > [...] > > At first glance it appears to be working -- the update_oject view for > > StationEvent lists its fields and a field for a participant. But when > > it's actually saved, what happens is that for each participant listed, > > it will create a new StationEventParticipant object whether or not it > > already existed. So every time I come back after saving the list of > > participants doubles! > > Did you ever find out the answer to this problem? > > I have just tried a 'by-the-docs' generic view with simple 2 model > master/detail update form and get exactly the same problem or > duplicated detail rows after each save. This result is common if you omit the that is part of each row of the edit_inline table. The hidden input argument is requried, as it ties the row of the edit_inline table to the existing element. Check your template to make sure it contains all the required input elements (including the hidden ones) - if you are looking for a comparison, look at the generated HTML for the admin pages. Yours, Russ Magee %-) --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Bug?
On 11/9/06, Tom Smith <[EMAIL PROTECTED]> wrote:
>
> I get this on a page called, funnily enough, "amp"
>
> Is it a bug?
Well... unless a MemoryError is the expected result... yes :-)
> return html.replace('&', '').replace('<', '').replace
> ('>', '').replace('"', '').replace("'", '')
What is the contents of html at this point? It this error happening
consistently, or only with one particular string/template? What are
you rendering to produce this error?
Yours,
Russ Magee %-)
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Re: how are you handling i18n and m10l content?
On Nov 9, 4:28 am, "Aidas Bendoraitis" <[EMAIL PROTECTED]>
wrote:
> Actually this could be integrated into the core.
> When you create a model, you could add translatable=True to fields
> that have to be in the language-specific table.
> When you make selections, you would need to set the language name in
> the following or a similar way:
> MyModel.objects.by_language("EN").all()
> MyModel.objects.by_language("EN").order_by('title')
> which would form queries like:
> SELECT * FROM myapp_mymodel INNER JOIN myapp_mymodel_translatable ON
> myapp_mymodel.id = myapp_mymodel_translatable.id ORDER BY title
What about using generic relations for this? You could have something
like this:
class I18NText(models.Model):
language = models.ForeignKey(Language)
field = models.CharField(maxlength=25)
translated_text = models.TextField()
content_type = models.ForeignKey(ContentType)
object_id = models.PositiveIntegerField()
translated_object = models.GenericForeignKey()
def __str__(self):
return self.translated_text
class ModelNeedingTranslation(models.Model):
foo = models.IntegerField()
bar = models.TextField()
translations = models.GenericRelation(I18NText)
Then you can add translations of field(s) by doing:
a = ModelNeedingTranslation(1, 'nothing')
a.translations.create(field='bar', translated_text='nada',
language=Language('Spanish'))
You can get the text for a specific translation like this:
a.translations.filter(field='bar', language=Language('Spanish'))
David Blewett
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model question
I'm trying to get a very simple relationship to work but I can't figure
ou how to do this in Django.
This is what I want.
Poll ---<< question
Poll ---<< vote
A user can vote a poll just once. I check this using a function which
gets the remote ip.
This is the models.py snippet
class Poll(models.Model):
question = models.CharField('vraag', maxlength=200)
pub_date = models.DateTimeField('publicatie datum')
def has_remote_addr_voted(self, ip):
result = False
if (self.vote_set.filter(voter_ip = ip).count() > 0):
result = True
return result
class Admin:
fields = (
(None, {'fields': ('question','pub_date',)}),
)
pass
class Choice(models.Model):
poll = models.ForeignKey(Poll, edit_inline=models.TABULAR,
num_in_admin=3)
choice = models.CharField(maxlength=200, core=True)
votes = models.IntegerField(core=True)
class Vote(models.Model):
poll = models.ForeignKey(Poll, edit_inline=models.TABULAR,
num_in_admin=3)
voter_ip = models.IPAddressField(core=True)
choice = models.ForeignKey(Choice, edit_inline=models.TABULAR,
num_in_admin=3)
class Meta:
unique_together = (("poll", "voter_ip"),)
The model is correct but the problem occurs in admin.
Editing a poll you get the related choices and votes. For a vote you
can select a choice from a list which contains all choices, not the
choices for the current poll.
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Re: Child Category Views
Sorry to reply to myself so quickly.
After a bit of refactoring my two views look like this:
def entries_by_category(request, slug):
category = get_object_or_404(Category, slug=slug)
entry_list_by_category = category.entry_set.order_by('-pub_date',
'title')
return render_to_response('cake/entries_by_category.html',
{'entry_list_by_category': entry_list_by_category, 'category':
category})
def entries_by_child_category(request, slug, childslug):
category = get_object_or_404(Category, slug=childslug)
entry_list_by_category = category.entry_set.order_by('-pub_date',
'title')
return render_to_response('cake/entries_by_category.html',
{'entry_list_by_category': entry_list_by_category, 'category':
category})
With the urlpatterns:
(r'^category/(?P[-\w]+)/(?P[-\w]+)',
'entries_by_child_category'),
(r'^category/(?P[-\w]+)', 'entries_by_category'),
I'm sure there must be a way of doing this with just the one view
though.
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Child Category Views
Hi folks,
I've just started transporting an existing site to Django as a learning
exercise and some quick help would be appreciated.
I'm using some code from the cookbook to allow parent/child categories:
http://code.djangoproject.com/wiki/CookBookCategoryDataModelPostMagic
That's all dandy. What I'm struggling with is the views listing
entries by category.
At the moment I have one view for the parent category and then another
if a child category is in the url.
This is the view I'm using if there's just one category.
def entries_by_category(request, slug):
category = Category.objects.get(slug=slug)
entry_list = category.entry_set.order_by('-pub_date', 'title')
t = loader.get_template('cake/entries_by_category.html')
c = Context({
'object_list': entry_list,
'category_name': category,
})
return HttpResponse(t.render(c))
And then as I say, if there's also a child category in the url I'm
basically replicating that view with
def entries_by_child_category(request, slug, childslug):
I'm sure there's a much better way of doing this using just one view.
Can anyone give me a pointer?
Jamie
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Re: edit_inline behavior
On 8/13/06, John <[EMAIL PROTECTED]> wrote: > edit_inline seems to be doing something funky when I use it through > update_object generic view. I've got a model that looks something like > this: [...] > At first glance it appears to be working -- the update_oject view for > StationEvent lists its fields and a field for a participant. But when > it's actually saved, what happens is that for each participant listed, > it will create a new StationEventParticipant object whether or not it > already existed. So every time I come back after saving the list of > participants doubles! Did you ever find out the answer to this problem? I have just tried a 'by-the-docs' generic view with simple 2 model master/detail update form and get exactly the same problem or duplicated detail rows after each save. -- Phil Davis --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: how are you handling i18n and m10l content?
On 09-Nov-06, at 4:03 PM, Carlos Yoder wrote: > And now I read what I wrote. Enough time *and* skills? That could > be tricky ;-) i have been meaning to hack on django for nearly a year and a half now - maybe it's time to get my feet wet ;-) -- regards kg http://lawgon.livejournal.com http://nrcfosshelpline.in/web/ --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Bug?
I get this on a page called, funnily enough, "amp"
Is it a bug?
TemplateSyntaxError: Caught an exception while rendering:
Original Traceback (most recent call last):
File "/users/home/tomsmith/domains/burningahole.co.uk/django/
django/template/__init__.py", line 706, in render_node
result = node.render(context)
File "/users/home/tomsmith/domains/burningahole.co.uk/django/
django/template/defaulttags.py", line 118, in render
nodelist.append(node.render(context))
File "/users/home/tomsmith/domains/burningahole.co.uk/django/
django/template/__init__.py", line 752, in render
output = self.filter_expression.resolve(context)
File "/users/home/tomsmith/domains/burningahole.co.uk/django/
django/template/__init__.py", line 561, in resolve
obj = func(obj, *arg_vals)
File "/users/home/tomsmith/domains/burningahole.co.uk/django/
django/template/defaultfilters.py", line 172, in escape
return escape(value)
File "/users/home/tomsmith/domains/burningahole.co.uk/django/
django/utils/html.py", line 28, in escape
return html.replace('&', '').replace('<', '').replace
('>', '').replace('"', '').replace("'", '')
MemoryError
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Re: how are you handling i18n and m10l content?
> > Aidas Bendoraitis wrote:
> >> MyModel.objects.by_language("EN").all()
> >> MyModel.objects.by_language("EN").order_by('title')
> >
> > I think this would be greate.
>
> sensational is the word ;-)
>
Now we just need to get one of the Django-savvy developers to
implement it, since I'm sure they don't have anything else to do :-)
Now seriously, this would be fantastic. I'm in no position to help
with code (I started one of the reference threads, asking for help),
so I can only hope and cross my fingers for some guy(s) with with
enough time and skills will bite the bullet and start coding.
And now I read what I wrote. Enough time *and* skills? That could be tricky ;-)
Cheers,
--
Carlos Yoder
http://blog.argentinaslovenia.com/
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Re: how are you handling i18n and m10l content?
Kenneth Gonsalves wrote:
> i took a look at this - it seems to imply that there is only one
> translateable field in the model (I may be wrong). But for me a
> typical page model would have several Char fields and more than one
> text field. How does one handle that? I was thinking having
Actually, all the fields in the model are translatable. You just create
a language-specific version of your model. None of the fields have to
match, you just have to set the translation_of. That is the link to the
root language version.
I do use this to translate paths ("slugs") and titles as well, with
minimum fuss.
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Re: how are you handling i18n and m10l content?
I agree to you about my version of this, but it was the best I could figure out :) I readed your suggestion and I think it's very good and I think it's very easy to implement in django system. --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: how are you handling i18n and m10l content?
On 09-Nov-06, at 3:03 PM, Gacha wrote:
> Aidas Bendoraitis wrote:
>> MyModel.objects.by_language("EN").all()
>> MyModel.objects.by_language("EN").order_by('title')
>
> I think this would be greate.
sensational is the word ;-)
--
regards
kg
http://lawgon.livejournal.com
http://nrcfosshelpline.in/web/
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Re: how are you handling i18n and m10l content?
Gacha, In your suggestion there is no way to sort objects by language-specific fields, except in the programming language level, is there? And the other disadvantage is that value field is always of the TEXT type whereas sometime it could be VARCHAR or CHAR, so you are kind of wasting resources. Regards, Aidas Bendoraitis [aka Archatas] On 11/9/06, Gacha <[EMAIL PROTECTED]> wrote: > > I developed an e-shop web and I implemented unlimited language support > for all content. Every model realy holded only integer values and > values, that should't be translated. Fields like "title" and > "description" was virtual, they didn't exist in the table, but I was > able to call them like "Model.field" and get the value translated to > current language. > > All the translations was stored in Trans table, with structure: (id | > table | field | fid | lang | value ). For example you have a model like > Category and every category has name and it should be in all languages. > To get the name of the category you do: > > c = Category.objects.get(pk=1) > print c.name > > In "print c.name" it will call __getattr__ function and then a helper > function witch will return a record from Trans table WHERE > table='category' AND field='name' AND fid=1 AND lang='EN'. > > I think that this can be done in "django way", maybe later someone can > make a field like TransField and all other stuff would be automaticly. > > I hope you get the point, sorry for bad english :) > > > > > --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: how are you handling i18n and m10l content?
Aidas Bendoraitis wrote:
> MyModel.objects.by_language("EN").all()
> MyModel.objects.by_language("EN").order_by('title')
I think this would be greate.
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Re: how are you handling i18n and m10l content?
I developed an e-shop web and I implemented unlimited language support for all content. Every model realy holded only integer values and values, that should't be translated. Fields like "title" and "description" was virtual, they didn't exist in the table, but I was able to call them like "Model.field" and get the value translated to current language. All the translations was stored in Trans table, with structure: (id | table | field | fid | lang | value ). For example you have a model like Category and every category has name and it should be in all languages. To get the name of the category you do: c = Category.objects.get(pk=1) print c.name In "print c.name" it will call __getattr__ function and then a helper function witch will return a record from Trans table WHERE table='category' AND field='name' AND fid=1 AND lang='EN'. I think that this can be done in "django way", maybe later someone can make a field like TransField and all other stuff would be automaticly. I hope you get the point, sorry for bad english :) --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: how are you handling i18n and m10l content?
+1 for this type of solution.
Just there is no need for the intermediate table between the table
with untranslatable fields and the table with translatable ones,
because the relationship between these two tables is one to many. So
the table with translatable fields could just have a FK to the table
with untranslatable fields. So the solution is more or less the same
as I proposed some time ago.
Actually this could be integrated into the core.
When you create a model, you could add translatable=True to fields
that have to be in the language-specific table.
When you make selections, you would need to set the language name in
the following or a similar way:
MyModel.objects.by_language("EN").all()
MyModel.objects.by_language("EN").order_by('title')
which would form queries like:
SELECT * FROM myapp_mymodel INNER JOIN myapp_mymodel_translatable ON
myapp_mymodel.id = myapp_mymodel_translatable.id ORDER BY title
Regards,
Aidas Bendoraitis [aka Archatas]
On 11/9/06, Kenneth Gonsalves <[EMAIL PROTECTED]> wrote:
>
>
> On 08-Nov-06, at 5:22 PM, fdb wrote:
>
> > Note again that it's perfectly fine to add objects in another language
> > than the default that don't have translations in the default language.
> > One restriction: you cannot translate a page that doesn't have a
> > default language version.
>
> i took a look at this - it seems to imply that there is only one
> translateable field in the model (I may be wrong). But for me a
> typical page model would have several Char fields and more than one
> text field. How does one handle that? I was thinking having
>
> 1. languages table - longname and shortname
> 2. for each table a translate table with fk to languages table and fk
> to the translated table. This table will contain only translateable
> fields (char and text). The two fks are unique_together. Whenever the
> app sees a text or char field, it searches for a translation to insert.
> 3. Translation would be page independant and table independant. For
> any given language, the app searches for all untranslated text and
> char fields and displays them, one can select to translate.
> 4. Provision should be made for automatically translating strings,
> review of this and review of translations themselves.
>
> --
>
> regards
> kg
> http://lawgon.livejournal.com
> http://nrcfosshelpline.in/web/
>
>
>
> >
>
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Re: Django, RDF & XUL
2006/11/9, James Bennett <[EMAIL PROTECTED]>: > > On 11/8/06, benj <[EMAIL PROTECTED]> wrote: > > Does anyone have experience translating django models into RDF graphs? > > My ideal views would look something like this: > > Off the top of my head I don't know of anyone who's done this, but it > would certainly be a useful thing to have available. Maybe we could > work on developing an RDF serializer to go into Django's serialization > framework.. +1 very interesting project! --~--~-~--~~~---~--~~ 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 group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
