bounces
hi, is anyone else getting bounces starting like this? 'The user dws at wildpalmsresources.com does not accept mail from your address'. -- regards KG http://lawgon.livejournal.com Coimbatore LUG rox http://ilugcbe.techstud.org/ -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
sorl-thumbnail: upscale won't wok
Hello!
I'm trying to create a thumbnail using sorl-thumbnail in Django
template:
source: {{ photo.image.width }} x {{ photo.image.height }}
{% thumbnail photo.image "1024x1024" upscale="False" as
photo_thumbnail %}
thumbnail: {{ photo_thumbnail.width }} x
{{ photo_thumbnail.height }}
{% endthumbnail %}
photo.image contains target image, after rendering I've got:
source: 522 x 374 thumbnail: 1024 x 734
and there is big ugly upscaled image. Why does sorl-thumbnail still
upscale image even then upscale option is False?
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Re: confused over use of XYZ.objects.get() method
On Sat, Jun 04, 2011 at 09:01:36PM -0500, Javier Guerra Giraldez wrote: > I have never seen that usage of Meta. where is it documented? I'd say such usage would fail, see https://code.djangoproject.com/browser/django/trunk/django/db/models/options.py#L96 All in all, adding custom attributes to Meta isn't supported, unless they're private (they start with _) in which case they are ignored. Michal signature.asc Description: Digital signature
Re: confused over use of XYZ.objects.get() method
On Sat, Jun 04, 2011 at 12:21:37PM -0700, Ryan wrote: > Right, if what you have typed in your post is the code you are actually > trying to use, there are two problems that jump out at me. > > The first is that *question = models.CaaQuestion(pk=210) *will actually > create a new question with the primary key 210, not fetch one from the > database, so when you try to use this to find answers in the subsequent > lines it will not find anything as it is not currently in any of those > tables. I don't think this is entirely true. You're right in the fact that the created CaaQuestion instance will not be fetched nor saved, that however doesn't mean it isn't in the database. However, it is correct to use such instance in filters. In that case, django picks up the vlue of the target field from the instance and uses that to build the database query. If there is no such row in the table with this ID, the QuerySet will just return an empty result. > The second if the FieldError you are receiving. This is because the > question_id and assessment_id arguments should have double underscores to > tell django that you are trying to span a relationship. So these two should > actually be question__id and assessment__id. However the line above that > with question = question and assessment = assessment should work fine when > you have a question that is actually in the database. This is correct under the assumption that Assessment has id as its primary key. Otherwise you should use _pk to be on the safe side. Nevertheless, when my patch for https://code.djangoproject.com/ticket/5535 gets in, it will be possible to specify the primary key value explicitly, the same way Fred tried to. Michal signature.asc Description: Digital signature
Edit instance for ModelChoiceField not getting selected selected
Hi, When i edit a records none of the modelchoicefields are getting selected using form edit form instance. I have gone though below blog, but confusing http://blog.brendel.com/2009/07/setting-initial-value-for-djangos.html *view.py* : def EditTable(request, get_id): detail_data = shortcuts.get_object_or_404(models.TestTable, id=get_id) if request.method == 'POST': form = forms.EditForm( request, data=request.POST, instance=detail_data) if form_is_valid(): form.save() else: form = forms.EditForm(instance=detail_data) return form *form.py* class EditForm(forms.ModelForm): activity = forms.TypedChoiceField(choices=choice.Activity_CHOICES) def __init__(self, *args, **kwargs): super(EditForm, self).__init__(*args, **kwargs) self.fields['b_name'] = forms.ModelChoiceField( queryset=models.CreateDb.objects.filter( list_p='English', status='A'), self.fields['type'] = forms.ModelChoiceField( queryset=models.CreateType.objects.filter( list_T='Grammer', status='A'), I any help really appreciate. -- You received this message because you are subscribed to the Google Groups "Django users" group. To view this discussion on the web visit https://groups.google.com/d/msg/django-users/-/eGVYTVF2bU04YmNK. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Dynamic verbose_name_plural to display number of models in admin panes
Hi, I need to display number of objects at main django site admin
page.
For example, in list of models I need to display
Elephants (6)
instead of
Elephants
I added this code to my model:
class Elephant(models.Model):
class Meta:
verbose_name_plural = 'Elephant ' + '(' +
unicode(count_elephants()) + u')'
where count_elephants() calculates number of objects. The problem is
that verbose_name_plural is calculated at server start and is not
called when I delete/insert objects, so this calculated value becomes
irrelevant.
Is it possible to do it in correct way?
Thanks!
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Re: Dynamic verbose_name_plural to display number of models in admin panes
You could probably do it using a signal. Every time a record is created or deleted, you can update the verbose_name_plural with the current count. from django.db.models.signals import post_save, post_delete def update_verbose_name(sender, **kwargs): Elephant._meta.verbose_name_plural = 'elephants (%s)' % Elephant() post_delete.connect(update_verbose_name, sender=Elephant) post_save.connect(update_verbose_name, sender=Elephant) -- You received this message because you are subscribed to the Google Groups "Django users" group. To view this discussion on the web visit https://groups.google.com/d/msg/django-users/-/b1hxcndNWGRCRElK. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
File upload limits
Hi, I have a django project where I have a form to upload files. The problem is that I'm not able to upload files larger than 192Kb. Is there some django setting that can be used to change this behaviour? Also, I've eliminated the possibility of apache configuration problems, coz a parallel drupal site on the same server is able to accept files larger than even 1Mb. Any help would be appreciated. Thanks in advance, Siddharth Swaminathan -- You received this message because you are subscribed to the Google Groups "Django users" group. To view this discussion on the web visit https://groups.google.com/d/msg/django-users/-/VjJXMVhZeWE2WHNK. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: connection refused when running django-celery
What are you using for your AMQP? I use celery with RabbitMQ. You have to start your AMQP service first, then celery. On Jun 4, 2:17 am, Kenneth Gonsalves wrote: > hi, > > I am trying django-celery, but on running: > > python manage.py celeryd -l info > > I get this error: > > [2011-06-04 01:08:51,946: > WARNING/MainProcess] > > > -- cel...@xlquest.web > v2.2.6 > > > - > > --- * *** * -- > [Configuration] > > -- * - --- . broker: > amqplib://root@localhost:5672/ > > - ** -- . loader: > djcelery.loaders.DjangoLoader > > - ** -- . logfile: > [stderr]@INFO > > - ** -- . concurrency: > 2 > > - ** -- . events: > OFF > > - *** --- * --- . beat: > OFF > > -- *** > > > --- * - [Queues] > -- . celery: exchange:celery (direct) binding:celery > > [Tasks] > > [2011-06-04 01:08:51,968: INFO/PoolWorker-1] child process calling > self.run() > [2011-06-04 01:08:51,974: INFO/PoolWorker-2] child process calling > self.run() > [2011-06-04 01:08:51,980: WARNING/MainProcess] cel...@xlquest.web has > started. > [2011-06-04 01:08:51,983: ERROR/MainProcess] Consumer: Connection Error: > [Errno 111] Connection refused. Trying again in 2 seconds... > > I know this is a bit OT here, but I hope some one can throw light on > this > -- > regards > KGhttp://lawgon.livejournal.com > Coimbatore LUG roxhttp://ilugcbe.techstud.org/ -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Django Development Environments
Hi! I'm currently developing for Django using the following the setup: Ubuntu 10.10 PyCharm VirtualEnv Yolk Pip For testing I generally just use the inbuilt dev server that Django provides. For production I'm currently using nginx and FapWS3 - whilst it works great, with FapWS3 not running threaded I'm looking into other alternatives. I'm curious to see what other developers are using for their projects! 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Django Development Environments
Ubuntu 11.04 Wing IDE virtualenv pip github TDD using the inbuild dev server Production: Hosted on Webfaction nginx for static files Apache with mod_wsgi Best regards, Martin On Sun, Jun 5, 2011 at 11:11 PM, Developr wrote: > Hi! > > I'm currently developing for Django using the following the setup: > > Ubuntu 10.10 > PyCharm > VirtualEnv > Yolk > Pip > > For testing I generally just use the inbuilt dev server that Django > provides. > > For production I'm currently using nginx and FapWS3 - whilst it works > great, with FapWS3 not running threaded I'm looking into other > alternatives. > > I'm curious to see what other developers are using for their > projects! > > 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 > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > > -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: bounces
Hello KG, On Sunday, June 5, 2011 12:03:51 AM UTC-7, lawgon wrote: is anyone else getting bounces starting like this? I'm assuming you mean the bounces are coming from emails you send in response to emails from this Google group? I can't answer that one as I use the web interface exclusively. If the above isn't correct could you give us more detail? Toodle-lo creecode -- You received this message because you are subscribed to the Google Groups "Django users" group. To view this discussion on the web visit https://groups.google.com/d/msg/django-users/-/MFJodmtIUmF3TVVK. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Dynamic verbose_name_plural to display number of models in admin panes
Tim, thanks for your help! Also, I've found another solution for this problem: http://stackoverflow.com/questions/6241906/display-number-of-instances-for-each-model-in-djangos-admin-index On 5 июн, 16:50, Tim Shaffer wrote: > You could probably do it using a signal. Every time a record is created or > deleted, you can update the verbose_name_plural with the current count. > > from django.db.models.signals import post_save, post_delete > > def update_verbose_name(sender, **kwargs): > Elephant._meta.verbose_name_plural = 'elephants (%s)' % Elephant() > > post_delete.connect(update_verbose_name, sender=Elephant) > post_save.connect(update_verbose_name, sender=Elephant) -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: File upload limits
This i guess is not a django setting. Its a setting of your webserver (Nginx, Apache2, etc.) If you do use Nginx as an example, this setting would be client_max_body_size. http://www.rockia.com/2011/01/how-to-change-nginx-file-upload-size-limit good luck scrapper On Sun, 2011-06-05 at 06:57 -0700, Siddharth Swaminathan wrote: > Hi, > > > I have a django project where I have a form to upload files. The > problem is that I'm not able to upload files larger than 192Kb. > Is there some django setting that can be used to change this > behaviour? > > > Also, I've eliminated the possibility of apache configuration > problems, coz a parallel drupal site on the same server is able to > accept files larger than even 1Mb. > > > Any help would be appreciated. > > > Thanks in advance, > Siddharth Swaminathan > > -- > You received this message because you are subscribed to the Google > Groups "Django users" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/django-users/-/VjJXMVhZeWE2WHNK. > To post to this group, send email to django-users@googlegroups.com. > To unsubscribe from this group, send email to django-users > +unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Django Development Environments
Hi > Ubuntu 10.10 > PyCharm > VirtualEnv > Yolk > Pip OSX PyCharm virtualenv + pip and/or buildout django-command-extensions and django-debug-toolbar > For testing I generally just use the inbuilt dev server that Django > provides. TDD (unit tests) + BDD (freshen) > For production I'm currently using nginx and FapWS3 - whilst it works > great, with FapWS3 not running threaded I'm looking into other > alternatives. For production: Ubuntu (10.x for now) buildout nginx + gunicorn stack Regards, Xavier. -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: __unicode__() addition not working in basic poll application.
Hi, i found this post when try to solve same problem: my trouble was a "spaces" in models.py. in your first message it seems to be ok, but you must really check spaces in your class describe. http://mail.python.org/pipermail/tutor/2007-January/051903.html On May 17, 4:59 pm, maaz muqri wrote: > im just getting "Poll object" as output > > On May 17, 1:14 pm, Roman Klesel wrote:> > 2011/5/16 maaz muqri : > > > > I am getting this > > > Poll.objects.all() > > > [] > > > What do you get when you do: > > > print unicode(Poll.objects.all()[0]) > > > ? > > > Regards > > Roman -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
what is the recommended way to display currency?
I thought this should be obvious but am having a hard time finding it in the docs. There are a couple snippets that suggest using a custom currency filter: http://www.djangosnippets.org/snippets/552/ http://djangosnippets.org/snippets/1825/ But both use locale.setlocale, which is apparently not thread safe. So am I stuck with decimal formatting and hard-coding a currency symbol somewhere? 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: what is the recommended way to display currency?
I guess this snippt would avoid the locale issue, but I don't know why something basic like this wouldn't be more obvious in the docs or included in the django core libraries.. http://djangosnippets.org/snippets/2365/ On Jun 5, 1:39 pm, snfctech wrote: > I thought this should be obvious but am having a hard time finding it > in the docs. There are a couple snippets that suggest using a custom > currency filter: > > http://www.djangosnippets.org/snippets/552/http://djangosnippets.org/snippets/1825/ > > But both use locale.setlocale, which is apparently not thread safe. > > So am I stuck with decimal formatting and hard-coding a currency > symbol somewhere? > > 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Beginner needing help with a TemplateDoesNotExist exception, when the file does exist.
OK. I have read many other accounts of this happening, and they were
always solved when the question asker correctly modified their
TEMPLATE_DIRS setting. None of these suggestions have worked for me.
The strange thing is that the template loads when using the Django web
server, but errors out when using mod_wsgi. I think django is maybe
throwing an incorrect exception, because the TemplateDoesNotExist
error simply can not apply given my settings.
My code:
my app/views/view.py (yes, i have my views in a subfolder)
8 def index(request):
9 return render_to_response('pages/home/base_home.html')
Here is my settings.py located at root (standard location)
106 TEMPLATE_DIRS = (
107 # Put strings here, like "/home/html/django_templates" or "C:/
www/django/templates".
108 # Always use forward slashes, even on Windows.
109 # Don't forget to use absolute paths, not relative paths.
110 "/home/foobar/templates",
111 )
And finally, here is my view located at /home/foobar/templates/pages/
home/
1 {% extends 'base.html' %}
2
3 {% block navigation %}
4 {% include 'modules/navigation/navigation.html' %}
5 {% endblock %}
6
7 {% block slideshow %}
8 {% include 'modules/slideshow/slideshow.html' %}
9 {% endblock %}
Also, here is an ls -l proving that the file does exist
foo@bar:~$ ls -l templates/pages/home/
total 12
-rwxr-xr-x 1 foo foo 205 2011-06-05 12:37 base_home.html
foo@bar:~$
Here is the postmortem report that Django gives me:
Template-loader postmortem
Django tried loading these templates, in this order:
Using loader django.template.loaders.filesystem.Loader:
/home/foobar/templates/pages/home/base_home.html (File does not exist)
Using loader django.template.loaders.app_directories.Loader:
/usr/local/lib/python2.6/dist-packages/django/contrib/admin/templates/
pages/home/base_home.html (File does not exist)
Thank you for any insight, as I am baffled and stuck!
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Re: Django Development Environments
On 5 Jun 2011, at 16:11, Developr wrote: > Hi! > > I'm currently developing for Django using the following the setup: > > Ubuntu 10.10 > PyCharm > VirtualEnv > Yolk > Pip > > For testing I generally just use the inbuilt dev server that Django > provides. > > For production I'm currently using nginx and FapWS3 - whilst it works > great, with FapWS3 not running threaded I'm looking into other > alternatives. > > I'm curious to see what other developers are using for their > projects! > > Thanks. For development: Mac OS X MacVim Virtualenv (production also) Pip (production also) Mercurial and Bitbucket (used for deployment also) For production: Debian 6 / Ubuntu 10.04 Nginx + Flup (FastCGI configuration) Daemontools Soon to be integrating Fabric into production process too -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Beginner needing help with a TemplateDoesNotExist exception, when the file does exist.
On 6/06/2011 6:51am, Christopher wrote: 110 "/home/foobar/templates", ??? -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Prototype: LINQ-esque Manager for Django models
Hello,
I've just put a very rough prototype of a db.models.Manager that
allows queries to be specified with lambdas:
Choice.objects.where(lambda c: c.votes >= 1)
Choice.objects.where(lambda c: c.votes != 1)
Choice.objects.where(lambda c: c.poll.question.exact('aaa'))
Choice.objects.where(lambda c: c.poll.question.contains('aa'))
Choice.objects.where(lambda c: c.votes == c.anumber)
Choice.objects.where(lambda c: c.votes > c.anumber)
https://github.com/jpablo/django-orm-lambdas
Regards,
Juan Pablo
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Re: connection refused when running django-celery
On Sun, 2011-06-05 at 08:03 -0700, Martin Ostrovsky wrote: > What are you using for your AMQP? I use celery with RabbitMQ. You have > to start your AMQP service first, then celery. I realised that - but now rabbitmq is refusing to run on fedora 14. Am investigating. -- regards KG http://lawgon.livejournal.com Coimbatore LUG rox http://ilugcbe.techstud.org/ -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: bounces
On Sun, 2011-06-05 at 08:26 -0700, creecode wrote: > I'm assuming you mean the bounces are coming from emails you send in > response to emails from this Google group? I can't answer that one as > I use > the web interface exclusively. > > If the above isn't correct could you give us more detail? correct -- regards KG http://lawgon.livejournal.com Coimbatore LUG rox http://ilugcbe.techstud.org/ -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Need some help with MySQL and on OSX
Anyone have any good documentation on getting django with MySQL on OSX out there? Cheers! Kolbe -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Edit instance for ModelChoiceField not getting selected selected
Without seeing your model or your data, it's hard to tell what's going on. You're overriding the queryset for those two fields. If the instance's values for those two fields is not in that updated queryset, then your widgets won't get a default value. In other words, if the value of "b_name" for the instance is 1 and the queryset is limited to values 2,3,4 and 5, then you won't see a default value. On Jun 5, 6:06 am, sushanth Reddy wrote: > Hi, > > When i edit a records none of the modelchoicefields are getting selected > using form edit form instance. > > I have gone though below blog, but confusing > > http://blog.brendel.com/2009/07/setting-initial-value-for-djangos.html > > *view.py* : > > def EditTable(request, get_id): > detail_data = shortcuts.get_object_or_404(models.TestTable, id=get_id) > if request.method == 'POST': > form = forms.EditForm( > request, data=request.POST, instance=detail_data) > if form_is_valid(): > form.save() > else: > form = forms.EditForm(instance=detail_data) > return form > > *form.py* > > class EditForm(forms.ModelForm): > activity = forms.TypedChoiceField(choices=choice.Activity_CHOICES) > def __init__(self, *args, **kwargs): > super(EditForm, self).__init__(*args, **kwargs) > self.fields['b_name'] = forms.ModelChoiceField( > queryset=models.CreateDb.objects.filter( list_p='English', > status='A'), > self.fields['type'] = forms.ModelChoiceField( > queryset=models.CreateType.objects.filter( list_T='Grammer', > status='A'), > > I any help really appreciate. -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Beginner needing help with a TemplateDoesNotExist exception, when the file does exist.
>From what I understand, the location of my templates is supposed to go in the TEMPLATE_DIRS block of the settings.py file. This directory is located in my home/foobar/, thus the /home/foobar/templates. Is there something wrong with this? On Jun 5, 4:38 pm, Mike Dewhirst wrote: > On 6/06/2011 6:51am, Christopher wrote: > > > 110 "/home/foobar/templates", > > ??? -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Django Development Environments
On 06/05/2011 12:38 PM, Xavier Ordoquy wrote: For production: Ubuntu (10.x for now) buildout nginx + gunicorn stack Regards, Xavier. +1 for gunicorn & nginx -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Beginner needing help with a TemplateDoesNotExist exception, when the file does exist.
It's a bit weird that you have your templates in your home folder. I would expect them to be in your project's folder. For example: /home/foobar/projects/yourproject/templates If you were using some version control software like git you would want to have everything that belongs to yout project inside your project folder. Otherwise you would have to create several repositories (one for your apps and views and one for your templates) which doesn't really make sense. But in the end that is probably up to you. Best regards, Martin On Mon, Jun 6, 2011 at 9:47 AM, Christopher wrote: > From what I understand, the location of my templates is supposed to go > in the TEMPLATE_DIRS block of the settings.py file. This directory is > located in my home/foobar/, thus the /home/foobar/templates. > > Is there something wrong with this? > > On Jun 5, 4:38 pm, Mike Dewhirst wrote: > > On 6/06/2011 6:51am, Christopher wrote: > > > > > 110 "/home/foobar/templates", > > > > ??? > > -- > 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 > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > > -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Beginner needing help with a TemplateDoesNotExist exception, when the file does exist.
On Sun, 2011-06-05 at 18:47 -0700, Christopher wrote: > >From what I understand, the location of my templates is supposed to > go > in the TEMPLATE_DIRS block of the settings.py file. This directory is > located in my home/foobar/, thus the /home/foobar/templates. > > Is there something wrong with this? no -- regards KG http://lawgon.livejournal.com Coimbatore LUG rox http://ilugcbe.techstud.org/ -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Confused about uploading files (Cannot force both insert and updating in model saving)
I'm trying to figure out how to upload a file. I've got a model that
looks like:
class DataSet(models.Model):
file = models.FileField(upload_to='data/%Y/%m/%d')
and my view method is:
def create_data_set(request):
if request.method == 'POST':
form = DataSetForm(request.POST,
request.FILES)
if form.is_valid():
f = request.FILES['file']
data_set = DataSet()
data_set.save('foo', f)
return HttpResponseRedirect("/")
print "invalid"
else:
form = DataSetForm()
ctx = {'form': form}
ctx.update(csrf(request))
return render_to_response('chart/data_set.html', ctx)
with a form
class DataSetForm(forms.Form):
file = forms.FileField()
When I execute this, I get a form containing a file picker (so far, so
good), but when I submit the form I get a mysterious error (below).
What am I doing wrong?
Environment:
Request Method: POST
Request URL: http://localhost:8000/dataset/create
Django Version: 1.3
Python Version: 2.6.1
Installed Applications:
['django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'chart']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware')
Traceback:
File "/Users/roy/lib/webchart/lib/python2.6/site-packages/Django-1.3-
py2.6.egg/django/core/handlers/base.py" in get_response
111. response = callback(request,
*callback_args, **callback_kwargs)
File "/Users/roy/WebChart/chart/views.py" in create_data_set
27. data_set.save('foo', f, False)
File "/Users/roy/lib/webchart/lib/python2.6/site-packages/Django-1.3-
py2.6.egg/django/db/models/base.py" in save
459. raise ValueError("Cannot force both insert and
updating in model saving.")
Exception Type: ValueError at /dataset/create
Exception Value: Cannot force both insert and updating in model
saving.
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Re: Confused about uploading files (Cannot force both insert and updating in model saving)
On Sun, 2011-06-05 at 19:18 -0700, Roy Smith wrote:
> ctx = {'form': form}
> ctx.update(csrf(request))
indent these two lines
--
regards
KG
http://lawgon.livejournal.com
Coimbatore LUG rox
http://ilugcbe.techstud.org/
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Re: Beginner needing help with a TemplateDoesNotExist exception, when the file does exist.
Hi Martin
Thanks for this insight. I saw them placing templates outside the
project directory in the tutorial, so I thought that might be a common
thing to do. I am switching from php to python, so I'm learning a
lot. What you say does make sense from a SCM point of view. I am
assuming that most django'ers put their templates inside of the
project? The thing that really bugs me is that the site works
perfectly using the django web server, but when I deploy to apache
wsgi, it gives me that exception. I am almost thinking that it is my
apache virtual host config. Here it is if this can help anyone shine
some light onto this issue.
1 NameVirtualHost *
2
3
4 ServerName foo
5 DocumentRoot /media/PENDRIVE/Projects/foo/
6
7
8 Order allow,deny
9 Allow from all
10
11
12
13 ErrorLog ${APACHE_LOG_DIR}/foo-error.log
14
15 # Possible values include: debug, info, notice, warn, error,
crit,
16 # alert, emerg.
17 LogLevel warn
18
19 CustomLog ${APACHE_LOG_DIR}/foo.log combined
20
21 WSGIDaemonProcess foo python-path=/media/PENDRIVE/Projects/foo
22 WSGIProcessGroup foo
23 WSGIScriptAlias / /media/PENDRIVE/Projects/foo/deploy/
pinax.wsgi
24
25
Thanks again
Cheers!
On Jun 5, 6:58 pm, Martin wrote:
> It's a bit weird that you have your templates in your home folder.
> I would expect them to be in your project's folder.
>
> For example: /home/foobar/projects/yourproject/templates
>
> If you were using some version control software like git you would want to
> have everything that belongs to yout project inside your project folder.
> Otherwise you would have to create several repositories (one for your apps
> and views and one for your templates) which doesn't really make sense.
>
> But in the end that is probably up to you.
>
> Best regards,
> Martin
>
> On Mon, Jun 6, 2011 at 9:47 AM, Christopher wrote:
> > From what I understand, the location of my templates is supposed to go
> > in the TEMPLATE_DIRS block of the settings.py file. This directory is
> > located in my home/foobar/, thus the /home/foobar/templates.
>
> > Is there something wrong with this?
>
> > On Jun 5, 4:38 pm, Mike Dewhirst wrote:
> > > On 6/06/2011 6:51am, Christopher wrote:
>
> > > > 110 "/home/foobar/templates",
>
> > > ???
>
> > --
> > 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
> > django-users+unsubscr...@googlegroups.com.
> > For more options, visit this group at
> >http://groups.google.com/group/django-users?hl=en.
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Re: Beginner needing help with a TemplateDoesNotExist exception, when the file does exist.
Sorry Chris, I was being a bit cryptic ...
Here is an excerpt from my settings.py
PROJECT_DIR = os.path.realpath(os.path.dirname(__file__)).replace('\\','/')
# if templates are not found here look in app_name/templates
TEMPLATE_DIRS = (os.path.join(PROJECT_DIR, 'templates/').replace('\\','/'),)
# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
# filesystem ahead of app_directories looks in project first
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader'
#'django.template.loaders.eggs.Loader',
)
... where PROJECT_DIR is the directory containing settings.py. I set
mine this way for this project because it gives me a single directory
containing a separate sub-dir for each application.
This works for both the dev server and mod_wsgi
Django will look in ../appdir/templates first if the loaders are reversed.
Mike
On 6/06/2011 11:47am, Christopher wrote:
> From what I understand, the location of my templates is supposed to go
in the TEMPLATE_DIRS block of the settings.py file. This directory is
located in my home/foobar/, thus the /home/foobar/templates.
Is there something wrong with this?
On Jun 5, 4:38 pm, Mike Dewhirst wrote:
On 6/06/2011 6:51am, Christopher wrote:
110 "/home/foobar/templates",
???
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Re: Beginner needing help with a TemplateDoesNotExist exception, when the file does exist.
Martin Just to let you know, moving the templates directory to the root of my project did indeed work. I no longer get that exception. However, I would still like to know why django was telling me that the file does not exist when it clearly does. I posted my virtual host config so if you, or anyone else is interested... It has to be my apache config... Cheers -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Beginner needing help with a TemplateDoesNotExist exception, when the file does exist.
On Sun, 2011-06-05 at 20:23 -0700, Christopher wrote: > would still like to know why django was telling me that the file does > not exist when it clearly does. some of django's error messages are misleading. 'Does not exist' often means - 'does not compile' or 'cannot find'. -- regards KG http://lawgon.livejournal.com Coimbatore LUG rox http://ilugcbe.techstud.org/ -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: Beginner needing help with a TemplateDoesNotExist exception, when the file does exist.
On Sun, Jun 5, 2011 at 11:23 PM, Christopher wrote: > Martin > > Just to let you know, moving the templates directory to the root of my > project did indeed work. I no longer get that exception. However, I > would still like to know why django was telling me that the file does > not exist when it clearly does. I posted my virtual host config so if > you, or anyone else is interested... > I'd guess the web server did not have permissions to read the template when it was somewhere under your home directory. Usually you will see "File exists" for that case, but perhaps if the lack of permission extended higher up in the tree, the web server would not even be able to detect the existence of the file. Karen -- http://tracey.org/kmt/ -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: File upload limits
I'm running apache2 on the server. But as I mentioned, a parallel site based on PHP is able to take file uploads larger than 1Mb. So, I guess it isn't an apache configuration problem. On Sun, Jun 5, 2011 at 9:38 PM, ionic drive wrote: > This i guess is not a django setting. > Its a setting of your webserver (Nginx, Apache2, etc.) > > If you do use Nginx as an example, this setting would be > client_max_body_size. > > http://www.rockia.com/2011/01/how-to-change-nginx-file-upload-size-limit > > good luck > scrapper > > > > On Sun, 2011-06-05 at 06:57 -0700, Siddharth Swaminathan wrote: > > Hi, > > > > > > I have a django project where I have a form to upload files. The > > problem is that I'm not able to upload files larger than 192Kb. > > Is there some django setting that can be used to change this > > behaviour? > > > > > > Also, I've eliminated the possibility of apache configuration > > problems, coz a parallel drupal site on the same server is able to > > accept files larger than even 1Mb. > > > > > > Any help would be appreciated. > > > > > > Thanks in advance, > > Siddharth Swaminathan > > > > -- > > You received this message because you are subscribed to the Google > > Groups "Django users" group. > > To view this discussion on the web visit > > https://groups.google.com/d/msg/django-users/-/VjJXMVhZeWE2WHNK. > > To post to this group, send email to django-users@googlegroups.com. > > To unsubscribe from this group, send email to django-users > > +unsubscr...@googlegroups.com. > > For more options, visit this group at > > http://groups.google.com/group/django-users?hl=en. > > > -- > 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 > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > > -- Siddharth. S, Dept. of Mechanical Engineering, Indian Institute of Technology, Madras. -- 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 django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Request and null value
Hi, a have a problem, but may be this is expected behaviour:
on client side i'm post:
$.post("my url",{myvar:null}...)
but on server side:
request.POST becomes {myvar:u'null'}
null deserialized to string. So, do i need to report a bug in tracker?
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Re: Request and null value
On Sun, 2011-06-05 at 22:36 -0700, Constantine wrote:
> Hi, a have a problem, but may be this is expected behaviour:
>
> on client side i'm post:
> $.post("my url",{myvar:null}...)
>
> but on server side:
> request.POST becomes {myvar:u'null'}
>
> null deserialized to string. So, do i need to report a bug in tracker?
>
It's not "deserialized" thus not a but but works as designed. HTTP
POST/GET parameters are only strings. Nothing more, nothing less. Django
doesn't do any magic by default.
You can use some known notation to handle your data, like JSON which can
serialize and deserialize data correctly.
--
Jani Tiainen
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Writing my first view
hi there,
i use django vs1.3
i started editing urls.py to look loke this:
from django.conf.urls.defaults import *
from django.contrib import admin
admin.autodiscover()
urlpatterns = patterns('',
(r'^polls/$', 'polls.views.index'),
(r'^polls/(?P\d+)/$', 'polls.views.detail'),
(r'^polls/(?P\d+)/results/$', 'polls.views.results'),
(r'^polls/(?P\d+)/vote/$', 'polls.views.vote'),
(r'^admin/', include(admin.site.urls)),
)
but when i save it and run http//127.0.0.1:8000/admin/polls , the page can
not be loaded and the errors are irrelevant such as:
File "F:\Program Files\python
2.7.1\lib\site-packages\django\views\defaults.py", line 30, in server_error
t = loader.get_template(template_name) # You need to create a 500.html
template.
File "F:\Program Files\python
2.7.1\lib\site-packages\django\template\loader.py", line 157, in
get_template
template, origin = find_template(template_name)
File "F:\Program Files\python
2.7.1\lib\site-packages\django\template\loader.py", line 138, in
find_template
raise TemplateDoesNotExist(name)
, i should mention that i don't forget "python manage.py runserver".
can someone help me please?
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