Re: Django IDE
pydev eric ulipad…… 2010/7/18 Juan Hernandez > google: "django ide" > > :) > > > On Sun, Jul 18, 2010 at 12:39 AM, Tran Cao Thai < > jasonvoorhees...@gmail.com> wrote: > >> find them, use them and you will know the best >> >> >> On Sun, Jul 18, 2010 at 1:53 AM, Jitendra Joshi < >> joshijitendra...@gmail.com> wrote: >> >>> What is the best open source Django IDE ? >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Django users" group. >>> To post to this group, send email to django-us...@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-us...@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-us...@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-us...@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 IDE
wing ide. 2010/7/18 河边的汉子 > pydev eric ulipad…… > > 2010/7/18 Juan Hernandez > > google: "django ide" >> >> :) >> >> >> On Sun, Jul 18, 2010 at 12:39 AM, Tran Cao Thai < >> jasonvoorhees...@gmail.com> wrote: >> >>> find them, use them and you will know the best >>> >>> >>> On Sun, Jul 18, 2010 at 1:53 AM, Jitendra Joshi < >>> joshijitendra...@gmail.com> wrote: >>> What is the best open source Django IDE ? -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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-us...@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-us...@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-us...@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. > -- www.tayfuryilmaz.com -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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 IDE
Actually the best productive "IDE" for me, and I'd like to remark the for me, is Vim/gVim with lots of plugins. I mantein my .vimrc and plugins in http://code.google.com/p/trespams-vim/ if you wan't to see how it looks. Vim takes longer to master, in fact you can learn something new each day, but it's a great tool. -- Antoni Aloy López Blog: http://trespams.com Site: http://apsl.net -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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 IDE
PyCharm On 2010-07-18, at 11:06 , tayfur yilmaz wrote: > wing ide. > > 2010/7/18 河边的汉子 > >> pydev eric ulipad…… >> >> 2010/7/18 Juan Hernandez >> >> google: "django ide" >>> >>> :) >>> >>> >>> On Sun, Jul 18, 2010 at 12:39 AM, Tran Cao Thai < >>> jasonvoorhees...@gmail.com> wrote: >>> find them, use them and you will know the best On Sun, Jul 18, 2010 at 1:53 AM, Jitendra Joshi < joshijitendra...@gmail.com> wrote: > What is the best open source Django IDE ? > > -- > You received this message because you are subscribed to the Google > Groups "Django users" group. > To post to this group, send email to django-us...@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-us...@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-us...@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-us...@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. >> > > > > -- > www.tayfuryilmaz.com > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-us...@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-us...@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 mailing list app
I am looking for an app that can manage subscriptions to a mailing list for a web app I am making. For those who are curious I am creating a web app for managing free english classes in japan. The current site is goeigo.org. Features: allow users to subscribe and unsubscribe to the list. Allow admins to send emails to certain groups. Example: Send an email to all of the classes in Japan. Send and email to all of the classes in a prefecture/state. Send and email to all of the users signed up for a class. Is there an application that would easily do this? I can't seem to find one yet. Thanks, Hancock -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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: How to unsubscribe from Django mailing list
I'm trying to unsubscribe this email from this group, because I have another email address i'm using in group, i have unsubscribed several times but the emails are still coming in, Please help! David From: Masklinn To: django-users@googlegroups.com Sent: Sun, July 18, 2010 10:32:19 AM Subject: Re: Django IDE PyCharm On 2010-07-18, at 11:06 , tayfur yilmaz wrote: > wing ide. > > 2010/7/18 河边的汉子 > >> pydev eric ulipad…… >> >> 2010/7/18 Juan Hernandez >> >> google: "django ide" >>> >>> :) >>> >>> >>> On Sun, Jul 18, 2010 at 12:39 AM, Tran Cao Thai < >>> jasonvoorhees...@gmail.com> wrote: >>> find them, use them and you will know the best On Sun, Jul 18, 2010 at 1:53 AM, Jitendra Joshi < joshijitendra...@gmail.com> wrote: > What is the best open source Django IDE ? > > -- > You received this message because you are subscribed to the Google > Groups "Django users" group. > To post to this group, send email to django-us...@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-us...@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-us...@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-us...@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. >> > > > > -- > www.tayfuryilmaz.com > > -- > You received this message because you are subscribed to the Google Groups >"Django users" group. > To post to this group, send email to django-us...@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-us...@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-us...@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 IDE
El 18/07/10 06:09, Antoni Aloy escribió: > Actually the best productive "IDE" for me, and I'd like to remark the > for me, is Vim/gVim with lots of plugins. For me too, this link is useful: http://code.djangoproject.com/wiki/UsingVimWithDjango -- Gonzalo Delgado -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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 IDE
pycharm is not open-source On Jul 18, 6:32 am, Masklinn wrote: > PyCharm > > On 2010-07-18, at 11:06 , tayfur yilmaz wrote: > > > wing ide. > > > 2010/7/18 河边的汉子 > > >> pydev eric ulipad…… > > >> 2010/7/18 Juan Hernandez > > >> google: "django ide" > > >>> :) > > >>> On Sun, Jul 18, 2010 at 12:39 AM, Tran Cao Thai < > >>> jasonvoorhees...@gmail.com> wrote: > > find them, use them and you will know the best > > On Sun, Jul 18, 2010 at 1:53 AM, Jitendra Joshi < > joshijitendra...@gmail.com> wrote: > > > What is the best open source Django IDE ? > > > -- > > You received this message because you are subscribed to the Google > > Groups "Django users" group. > > To post to this group, send email to django-us...@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-us...@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-us...@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-us...@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. > > > -- > >www.tayfuryilmaz.com > > > -- > > You received this message because you are subscribed to the Google Groups > > "Django users" group. > > To post to this group, send email to django-us...@googlegroups.com. > > To unsubscribe from this group, send email to > > django-users+unsubscr...@googlegroups.com. > > For more options, visit this group > > athttp://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-us...@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 IDE
Cross platform, I like editra but I think it still needs some more maturity. It is coded with python. Ulipad is also developed using python. Pycharm is nice too but you have to pay for it as soon as testing period is over. Netbeans is great but big memory consumer and coded with java. It also has built-in sql database navigator. For mac, Coda is sweet. On Jul 18, 9:47 am, Gonzalo Delgado wrote: > El 18/07/10 06:09, Antoni Aloy escribi :> Actually the best productive "IDE" > for me, and I'd like to remark the > > for me, is Vim/gVim with lots of plugins. > > For me too, this link is > useful:http://code.djangoproject.com/wiki/UsingVimWithDjango > > -- > Gonzalo Delgado -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
primary key problem
Greetings, I created the models in a Django app using manage.py inspectdb on an existing postgres database. This seemed to work except that all the primary keys were described in the models as IntegerFields, which made them editable in the admin panel, and had to be hand-entered based on knowledge of the id of the previous record. I just learned about this after some usage by the client, so I went back to change things like artist_id = models.IntegerField(primary_key=True) ...to... artist_id = models.AutoField(primary_key=True) Now the id fields don't appear in the admin panel, but adding new rows has become impossible. > IntegrityError at /admin/franklins_app/blog/add/ > duplicate key value violates unique constraint "blog_pkey" I've checked the tables and there don't seem to be insane entries in primary key columns. I've tried commenting the aforementioned lines out of the models completely and I get the same error. Does anyone know the fix here? Thanks for the help. Franklin -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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 IDE
Eclipse is the best IDE for python and django. On Jul 17, 8:53 pm, Jitendra Joshi wrote: > What is the best open source Django IDE ? -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
can foreign key fields be empty?
I have two tables where one is a foreign key for the other. For some of the "children" there is no "parent". Hence I want to leave the linking field NULL (empty) in the child database table. I am having trouble making a queryset which finds all children without parents. I was thinking looking for the linking field to be <1 or None or something. Not working. I'm thinking that it is because Django cannot allow a child record to no have a parent when their a foreign key defined? I'm not using Django, yet, to put data into the database, so there are children with no parents in the database. This makes sense for the purpose of the application, but I can't get Django to tell me which children have no parents. Thoughts? -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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 IDE
On 2010-07-18, at 19:19 , Biju Varghese wrote: > Eclipse is the best IDE for python and django. No. -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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: can foreign key fields be empty?
A simple "None=True" should work. Thanks, Subhranath Chunder. On Sun, Jul 18, 2010 at 11:25 PM, rmschne wrote: > I have two tables where one is a foreign key for the other. For some > of the "children" there is no "parent". Hence I want to leave the > linking field NULL (empty) in the child database table. I am having > trouble making a queryset which finds all children without parents. I > was thinking looking for the linking field to be <1 or None or > something. Not working. I'm thinking that it is because Django > cannot allow a child record to no have a parent when their a foreign > key defined? > > I'm not using Django, yet, to put data into the database, so there are > children with no parents in the database. This makes sense for the > purpose of the application, but I can't get Django to tell me which > children have no parents. > > Thoughts? > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-us...@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-us...@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 IDE
On Jul 18, 2010, at 7:19 PM, Biju Varghese wrote: Eclipse is the best IDE for python and django. On Jul 17, 8:53 pm, Jitendra Joshi wrote: What is the best open source Django IDE ? I would say VIM, too. Emacs should be very good too, but I've never used it. Their advantage: 1) you can use them from the command line, so over SSH too, and they (at least VI) are available everywhere 2) they're so wide spread that there's a plug-in for almost everything 3) they're so configurable that you can write a plug-in to do anything you want 4) learn once, use for anything Admitted, there are disadvantages: they have a learning curve, expecially VIM, but once you know how to use them, they increase your productivity a lot. Features: - autocompletion - very very very strong search and replace - macro's - configurable key bindings/commands Comparison of VIM and Emacs (what I've read): - Emacs is monolithic (does everything, for example includes shell), VIM is unix style (does one thing well, why reproduce the shell?) - The unix cli uses Emacs key bindings (but VI bindings are optional) - Emacs doesn't have different (confusing) modes, VIM doesn't leave you with a crippled little finger (from all the 's) - VIM has more commands than Emacs I would say Emacs makes you more productive on shorter term, VIM makes you more productive on longer term. Cheers, Roald -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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 IDE
Obviously it's the user personal choice, always! :) Thanks, Subhranath Chunder. On Sun, Jul 18, 2010 at 11:45 PM, Roald de Vries wrote: > On Jul 18, 2010, at 7:19 PM, Biju Varghese wrote: > >> Eclipse is the best IDE for python and django. >> >> On Jul 17, 8:53 pm, Jitendra Joshi wrote: >> >>> What is the best open source Django IDE ? >>> >> > I would say VIM, too. Emacs should be very good too, but I've never used > it. Their advantage: > 1) you can use them from the command line, so over SSH too, and they (at > least VI) are available everywhere > 2) they're so wide spread that there's a plug-in for almost everything > 3) they're so configurable that you can write a plug-in to do anything you > want > 4) learn once, use for anything > > Admitted, there are disadvantages: they have a learning curve, expecially > VIM, but once you know how to use them, they increase your productivity a > lot. > > Features: > - autocompletion > - very very very strong search and replace > - macro's > - configurable key bindings/commands > > Comparison of VIM and Emacs (what I've read): > - Emacs is monolithic (does everything, for example includes shell), VIM is > unix style (does one thing well, why reproduce the shell?) > - The unix cli uses Emacs key bindings (but VI bindings are optional) > - Emacs doesn't have different (confusing) modes, VIM doesn't leave you > with a crippled little finger (from all the 's) > - VIM has more commands than Emacs > > I would say Emacs makes you more productive on shorter term, VIM makes you > more productive on longer term. > > Cheers, Roald > > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-us...@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-us...@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.
Custom dashboard view and authentication
Django version 1.1.1
I have a custom dashboard view set up to override the django admin
default like:
(r'^admin/$', 'dashboard.views.dashboard'),
(r'^admin/', include(admin.site.urls)),
dashboard view authenticates with the @staff_member_required decorator
This has been working fine with all users having superuser permissions
but when trying to login a user with just staff member status (have
tried different permission settings) I am throwing a 500 server error:
[Sun Jul 18 12:36:59 2010] [error] [client 127.0.0.1] mod_wsgi
(pid=13815): Exception occurred processing WSGI script '/home//
_site.wsgi'.
[Sun Jul 18 12:36:59 2010] [error] [client 127.0.0.1] Traceback (most
recent call last):
[Sun Jul 18 12:36:59 2010] [error] [client 127.0.0.1] File "/
home/./lib/python2.5/django/core/handlers/wsgi.py", line 245, in
__call__
[Sun Jul 18 12:36:59 2010] [error] [client 127.0.0.1] response =
middleware_method(request, response)
[Sun Jul 18 12:36:59 2010] [error] [client 127.0.0.1] File "/
home/../lib/python2.5/django/contrib/sessions/middleware.py", line
26, in process_response
[Sun Jul 18 12:36:59 2010] [error] [client 127.0.0.1]
patch_vary_headers(response, ('Cookie',))
[Sun Jul 18 12:36:59 2010] [error] [client 127.0.0.1] File "/
home/../lib/python2.5/django/utils/cache.py", line 130, in
patch_vary_headers
[Sun Jul 18 12:36:59 2010] [error] [client 127.0.0.1] if
response.has_header('Vary'):
[Sun Jul 18 12:36:59 2010] [error] [client 127.0.0.1] AttributeError:
'QuerySet' object has no attribute 'has_header'
I get the same error when user @login_required as well. Any ideas on
this?
Thanks,
Chad
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Re: Django GeoIP
I did a little bit of experimenting with pygeoip a few months ago, and it didn't seem to be _much_ slower. I wasn't doing a huge number of requests or anything, though. Depending on your application, it's definitely worth looking into. On Jul 17, 6:49 pm, haibin wrote: > Thanks All, > > Its now clear to me. For sharing purpose, maybe I'll go for pygeoip? > Since I really only need the GeoIP only. Much simpler, though could be > much slower? > > On Jul 18, 12:20 am, Justin Myers wrote: > > > Yes, there are dependencies for GeoIP. They're listed in the docs for > > GeoIP (http://docs.djangoproject.com/en/1.2/ref/contrib/gis/geoip/), > > and the docs' list of GeoDjango's requirements in general (http:// > > docs.djangoproject.com/en/1.2/ref/contrib/gis/install/#requirements) > > is also useful. > > > HTH, > > Justin > > > On Jul 17, 12:58 am, haibin wrote: > > > > hi, > > > > I am trying to use GeoIP part of GeoDjango. I importing it by from > > > django.contrib.gis.utils import GeoIP but getting import error. Do I > > > have to install someting or do the whole installation process for > > > GeoDjango? Or what is the minimum requirements just for GeoIP > > > > Thanks, > > > James -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
Tutorial: Custom Feed Generation using Django Syndication Feed Framework
Hi, I was working with Django syndication feed framework sometime back, and found the existing documentation missing certain things if you are planning for customizing your feeds. So, I just wrote up a tutorial to help others get started with it. If you want, you can find it here: http://scratch-blog.appspot.com/blog/2010/07/18/tutorial-custom-feed-generation-using-django-syndication-feed-framework-12-and-later/ Thanks, Subhranath Chunder. -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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: can foreign key fields be empty?
Thanks ... but where does "None=True" go? On Jul 18, 7:08 pm, Subhranath Chunder wrote: > A simple "None=True" should work. > > Thanks, > Subhranath Chunder. > > > > On Sun, Jul 18, 2010 at 11:25 PM, rmschne wrote: > > I have two tables where one is a foreign key for the other. For some > > of the "children" there is no "parent". Hence I want to leave the > > linking field NULL (empty) in the child database table. I am having > > trouble making a queryset which finds all children without parents. I > > was thinking looking for the linking field to be <1 or None or > > something. Not working. I'm thinking that it is because Django > > cannot allow a child record to no have a parent when their a foreign > > key defined? > > > I'm not using Django, yet, to put data into the database, so there are > > children with no parents in the database. This makes sense for the > > purpose of the application, but I can't get Django to tell me which > > children have no parents. > > > Thoughts? > > > -- > > You received this message because you are subscribed to the Google Groups > > "Django users" group. > > To post to this group, send email to django-us...@googlegroups.com. > > To unsubscribe from this group, send email to > > django-users+unsubscr...@googlegroups.com > groups.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-us...@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 IDE
I use komodo edit openkomodo.com Komodo Edit is free, but Komodo IDE is commercial On Jul 18, 11:22 am, Subhranath Chunder wrote: > Obviously it's the user personal choice, always! :) > > Thanks, > Subhranath Chunder. > > On Sun, Jul 18, 2010 at 11:45 PM, Roald de Vries wrote: > > > On Jul 18, 2010, at 7:19 PM, Biju Varghese wrote: > > >> Eclipse is the best IDE for python and django. > > >> On Jul 17, 8:53 pm, Jitendra Joshi wrote: > > >>> What is the best open source Django IDE ? > > > I would say VIM, too. Emacs should be very good too, but I've never used > > it. Their advantage: > > 1) you can use them from the command line, so over SSH too, and they (at > > least VI) are available everywhere > > 2) they're so wide spread that there's a plug-in for almost everything > > 3) they're so configurable that you can write a plug-in to do anything you > > want > > 4) learn once, use for anything > > > Admitted, there are disadvantages: they have a learning curve, expecially > > VIM, but once you know how to use them, they increase your productivity a > > lot. > > > Features: > > - autocompletion > > - very very very strong search and replace > > - macro's > > - configurable key bindings/commands > > > Comparison of VIM and Emacs (what I've read): > > - Emacs is monolithic (does everything, for example includes shell), VIM is > > unix style (does one thing well, why reproduce the shell?) > > - The unix cli uses Emacs key bindings (but VI bindings are optional) > > - Emacs doesn't have different (confusing) modes, VIM doesn't leave you > > with a crippled little finger (from all the 's) > > - VIM has more commands than Emacs > > > I would say Emacs makes you more productive on shorter term, VIM makes you > > more productive on longer term. > > > Cheers, Roald > > > -- > > You received this message because you are subscribed to the Google Groups > > "Django users" group. > > To post to this group, send email to django-us...@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-us...@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.
import model from other module
Hello, is there a possibility to import a model into models.py from any other module? In my models.py I'm trying to do: #models.py: from _external_modules.django_timer import Tim #django_timer.py: from django.db import models print 'test' class Tim(models.Model): This should import a database-based timer I've written. In fact, code from django_timer seems to be imported, since 'test' is printed when I execute "manage.py syncdb" - however, the database table is not created. Why? What would I need to change to make it work (except copy- paste the code into my models.py)? Thanks for answers, Andreas -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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: can foreign key fields be empty?
On Sun, Jul 18, 2010 at 4:33 PM, rmschne wrote: > Thanks ... but where does "None=True" go? That should be null=True winn defining the ForeignKey field. See http://docs.djangoproject.com/en/1.2/topics/db/models/#field-options Please accept this humble suggestion: Reading the documentation from beginning to end once will help you a lot when beginning. It would be unfortunate to not take advantage of such a great body of documents. There are other projects where this is not possible because the docs are very basic. But this isn´t the case with Django. Regards, -- Ramiro Morales | http://rmorales.net -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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: import model from other module
On Sun, 18 Jul 2010 21:58:15 +0200, Andreas Pfrengle wrote: when I execute "manage.py syncdb" - however, the database table is not created. Why? What would I need to change to make it work (except copy- paste the code into my models.py)? Hello, do you have it in INSTALLED_APPS ? Regards, Martin -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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: Get all tables in one query that use OneToOne relationship
Defining a SQL view is possible but ugly. I don't believe MySQL supports a natural join, so I would have to name each (of 500) individual fields to deal with the id columns being identical in each table. Drawbacks are: 1- just plain ugly; 2- will not stay in sync with my model but must be updated manually; 3- so far I have not had to use any sql and would like to keep it that way. I've only been using Django for a month and don't feel comfortable writing my own manager. What do you think about creating a model that has a foreign key to each of the other models and using a select related on it when I need them all? -Original Message- From: django-users@googlegroups.com [mailto:django-us...@googlegroups.com] On Behalf Of Steve Holden Sent: Saturday, July 17, 2010 9:53 AM To: django-users@googlegroups.com Subject: Re: Get all tables in one query that use OneToOne relationship On 7/16/2010 7:28 PM, Sells, Fred wrote: > I've got a logical record 0f 500 columns that is broken up into about 20 > tables based on an implicit logical grouping of the data. Most of the > time this works well and the code is clean; but there are a few use > cases where I need to get all the equivalent fields for a single record > from all the tables. The "select_related()" seems to only follow to the > "parent" table, while I want to use the parent table to get all the > related "child" (or sibling to be more precise) columns. I know I could > use a for loop and a __dict__.update() to make multiple queries of the > DB and get the data, or I could write some SQL to select all; but > neither seem very Pythonic. > > Is there a clean way to do this in Django? > Maybe you could define a view in SQL (using CREATE VIEW AS ), joining all the necessary tables, that Django could then treat as a (preferably read-only) model to give you access to the joined tables? If you are competent enough to write a special-purpose Manager to load the columns lazily when the code requested them. regards Steve > > > My models.py contains this code (snipped for brevity) > > class Assessment(models.Model): > facility= models.ForeignKey(Facility, default='MZ') > resid= models.CharField(max_length=7, default='MZ1') > status = models.IntegerField(default=0) > > class MDSSection(models.Model): > assessment = models.OneToOneField(Assessment, primary_key=True) > > class Meta: > abstract= True > > class A(MDSSection): > A0100A= models.CharField(max_length=10, help_text='''Text : > Facility National Provider Identifier (NPI)''') > A0100B= models.CharField(max_length=12, help_text='''Text : > Facility CMS Certification Number (CCN)''') > A0100C= models.CharField(max_length=15, help_text='''Text : > State provider number''') > > class B(MDSSection): > B0100 = models.CharField(max_length= 1, help_text='''Code : > Comatose''') > B0200 = models.CharField(max_length= 1, help_text='''Code : > Hearing''') > B0300 = models.CharField(max_length= 1, help_text='''Code : > Hearing aid''') > > ... > -- Steve Holden +1 571 484 6266 +1 800 494 3119 DjangoCon US September 7-9, 2010http://djangocon.us/ See Python Video! http://python.mirocommunity.org/ Holden Web LLC http://www.holdenweb.com/ -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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-us...@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.
prepopulated_fields - slug and underscores
Hello,
if I use
prepopulated_fields = {"page_slug": ("page_title",)}
all spaces are replaced with hyphens. If I would like to use underscores
instead, is there a way how to change it?
Thanks,
Martin
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OneToOneField in "Dynamic Model" referencing another dynamic model.
greetings. I am using the admin interface to show data retrieved by a
collector process and put in a different table for each source; each
source is identified by "cliente", "num1" and "num2". At run time
django scans the db for tables with proper names and builds classes
modeled from an abstract template.
The code will make everything clearer:
class Telefonate(models.Model):
id = models.BigIntegerField(unique=True, primary_key=True)
# some other fields here
class Meta:
abstract = True
def telefonate_factory(cliente, num1, num2):
if type(num1) != type(''):
raise TypeError('parameter client1 must be of type %s insted
of %s' % (type(''), type(cliente)))
if type(num2) != type(''):
raise TypeError('parameter client2 must be of type %s insted
of %s' % (type(''), type(cliente)))
if type(cliente) != type(''):
raise TypeError('parameter num must be of type %s insted of
%s' % (type(''), type(num)))
cliente = str(cliente).lower()
nome = 'Telefonate%s%s%s' % (cliente.capitalize(), num1, num2)
ret = type(nome, (Telefonate,), {'__module__':
Telefonate.__dict__['__module__']})
ret._meta.db_table= 'telefonate_%s_%s_%s' % (cliente,
num1, num2)
ret._meta.verbose_name= 'telefonate di %s-%s-%s' %
(cliente.capitalize().replace('_', ' '), num1, num2)
ret._meta.verbose_name_plural = 'telefonate di %s-%s-%s' %
(cliente.capitalize().replace('_', ' '), num1, num2)
return ret
from django.db import connection, transaction, connections
extractor = re.compile(r'^telefonate_([a-z_]+?)_(\d+)_(\d+)$')
for db in settings.DATABASES.keys():
conn = connections[db]
cursor = conn.cursor()
cursor.execute('SHOW TABLES LIKE "telefonate_%%"')
for t in cursor.fetchall():
vals = extractor.search(str(t[0])).groups()
globals()['Telefonate' + vals[0].capitalize() + vals[1] +
vals[2]] = telefonate_factory(vals[0], vals[1], vals[2])
Then my problem: class Blocks is an abstract class, being used as
class telefonate. Each class Blocks/cliente/num1/num2 has a
OneToOneField related to the corresponding class
Telefonate/cliente/num1/num2: how to write class Blocks? in particular
the OneToOneField?
class Blocchi(models.Model):
call = models.OneToOneField(Telefonate, unique=True, primary_key=True)
block_start = models.IntegerField()
block_end = models.IntegerField()
class Meta:
db_table = u'blocchi'
verbose_name_plural = 'blocchi'
abstract = True
ordering = ['call']
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How to get gallery thumbnails without multiple database queries
Hello, I have: class Gallery(models.Model): ... class Image(models.Model): gallery = models.ForeignKey(Gallery) ... Now, on some page, I am listing all galleries and I want for every gallery first three (or three flagged, ...) images as thumbnails. I can go through each gallery and make another query to load these three images, but it isn't very effective. I come from PHP, there I would do such things: SELECT * FROM `Gallery` Then create an instance of Gallery object, take all galleries IDs and make second query: SELECT * FROM `Image` WHERE `id_gallery` IN (...) where ... are all Galleries IDs from previous query. Then create instances of Image object and connect it with appropriate Gallery object. 1. How to do such thing in Django? 2. And second question, does Gallery knows about Image? In other words, if I have an Gallery object (e.g. "gal"), can I access to Image through Gallery? Something like gal.Image[0] for first image in the gallery. Thanks, Martin -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
Multiple URLs, Common View
Hi All:
I've written myself an ultra-simple CMS as a Django learning exercise.
It consists of a couple of simple models and a single template to serve
up articles which have previously been posted into the database from the
admin interface.
Everything seems to work okay, but I think my implementation could be
better. I have a single view function which at present looks like this:
-begin-
def servePage(request):
if request.path[1:] == '':
thisPage = Page.objects.get(name = unicode('home'))
else:
thisPage = Page.objects.get(name = unicode(request.path[1:]))
sidebar_list = Page.objects.filter(category = thisPage.category)
article_list = Article.objects.filter(page =
thisPage.id).order_by('-amendedon')
return render_to_response('base.html', locals())
--end--
Firstly, I suspect that my use of request.path[:1] to get the URL being
accessed is not the accepted Django way. Is there a better method?
Secondly, even with the generic view that I'm using, I still need to
have multiple entries in my urls.py file in order to make pages work, i.e:
urlpatterns = patterns('',
(r'^admin/(.*)', admin.site.root),
('^$', servePage),
(r'^home$', servePage),
(r'^about$', servePage),
(r'^family$', servePage),
(r'^aviation$', servePage),
(r'^linux$', servePage),
(r'^windows$', servePage),
(r'^coding$', servePage),
(r'^photo$', servePage),
(r'^gallery$', servePage),
(r'^ppl-diary$', servePage),
)
Is there a way to replace this with a catch all pattern which does not
break other things? I've tried patterns such as r'^' and this simply
leads to my static content being skipped, so I see the pages, but with
no stylesheet applied and all images missing.
I'm seeing a tantalizing clue from the 404 page that gets generated when
I have DEBUG = True in my settings file. When Django tells me what URL
patterns it tried, the very last one is "^static/(?P.*)$" - I
suspect that if I knew how to incorporate that into my urls.py ahead of
my 'catchall' pattern, I'd be good to go...
I've Googled for terms like 'django generic view' and 'django multiple
url single view' but I can't find anything useful. I think that at this
level, my setup probably doesn;t matter, but if it does I'm using Django
1.2 on both Windows XP and Linux, with Python 2.7 and 2.6 respectively,
depending upon which machine I have my USB stick plugged into at the time.
--
Regards
Phil Edwards | PGP/GnuPG Key Id
Brighton, UK | 0xDEF32500
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Re: Django IDE
eclipse + pydev is terrible when running on Linux IMO. Everytime starting the server, cpu runs like a horse without any reason. For me, gedit is the best. It is light, fast and have appearance support,powerful snippet plugin, and multi tab terminal integration. What else do you expect more to code python / django? On Mon, Jul 19, 2010 at 5:50 AM, bedros <2bed...@gmail.com> wrote: > I use komodo edit > > openkomodo.com > > Komodo Edit is free, but Komodo IDE is commercial > > > > On Jul 18, 11:22 am, Subhranath Chunder wrote: > > Obviously it's the user personal choice, always! :) > > > > Thanks, > > Subhranath Chunder. > > > > On Sun, Jul 18, 2010 at 11:45 PM, Roald de Vries > wrote: > > > > > On Jul 18, 2010, at 7:19 PM, Biju Varghese wrote: > > > > >> Eclipse is the best IDE for python and django. > > > > >> On Jul 17, 8:53 pm, Jitendra Joshi > wrote: > > > > >>> What is the best open source Django IDE ? > > > > > I would say VIM, too. Emacs should be very good too, but I've never > used > > > it. Their advantage: > > > 1) you can use them from the command line, so over SSH too, and they > (at > > > least VI) are available everywhere > > > 2) they're so wide spread that there's a plug-in for almost everything > > > 3) they're so configurable that you can write a plug-in to do anything > you > > > want > > > 4) learn once, use for anything > > > > > Admitted, there are disadvantages: they have a learning curve, > expecially > > > VIM, but once you know how to use them, they increase your productivity > a > > > lot. > > > > > Features: > > > - autocompletion > > > - very very very strong search and replace > > > - macro's > > > - configurable key bindings/commands > > > > > Comparison of VIM and Emacs (what I've read): > > > - Emacs is monolithic (does everything, for example includes shell), > VIM is > > > unix style (does one thing well, why reproduce the shell?) > > > - The unix cli uses Emacs key bindings (but VI bindings are optional) > > > - Emacs doesn't have different (confusing) modes, VIM doesn't leave you > > > with a crippled little finger (from all the 's) > > > - VIM has more commands than Emacs > > > > > I would say Emacs makes you more productive on shorter term, VIM makes > you > > > more productive on longer term. > > > > > Cheers, Roald > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Django users" group. > > > To post to this group, send email to django-us...@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-us...@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-us...@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: Is Django right for what I am trying to do
On Fri, 09 Jul 2010 16:50:14 +0200, derek wrote: More complex or more detailed? (I would argue that The Django Book is about as high quality as you are ever going to get for a free tutorial) Try: http://www.hoboes.com/NetLife/pytown/django-beyond-sql/ or: http://opensourcebridge.org/2009/wiki/Django%3A_Thinking_Outside_The_Blog or: http://www.slideshare.net/jacobian/django-in-the-real-world-175 Thanks for links, as I have some time, I will go through :) I would appreciated if there are some tutorials how to use some advanced things in real web applications and not how to display first 10 blog entries and so on :) The real issue is that, because Django is a framework, designed to meet N number of possible needs, once you get "beyond the basics", the specifics start to diverge more and more from what _you_ actually need to do. My 2c Derek You are right. Martin -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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 IDE
2010/7/18 Roald de Vries : > > Comparison of VIM and Emacs (what I've read): > - Emacs is monolithic (does everything, for example includes shell), VIM is > unix style (does one thing well, why reproduce the shell?) Wrong, all it's features are in separated Emacs' Lisp modules which can be activated or deactivated at user's will. Emacs provides different kind of programs to allow user's edit text without exiting from Emacs, that's why it is nice to have a shell (that without mentioning the cool features you can develop with a shell interface). > - Emacs doesn't have different (confusing) modes, VIM doesn't leave you with > a crippled little finger (from all the 's) For me having two modes is annoying and confusing, I don't mind hitting modifiers to execute things but that's a personal taste, the good thing is that if you are a vi(m)'s keybinding dependant person you can activate viper-mode and Emacs will have the same keybindings as vi(m). > - VIM has more commands than Emacs I disagree with that. Just install Emacs, hit M-x apropos-commands and count them for yourself :). Emacs is a Lisp interpreter with text editor commands and primitives included into it. So it is a complete development environment for itself and the GNU/Emacs distribution comes with batteries-included, it supports by default languages you probably never heard of. > I would say Emacs makes you more productive on shorter term, VIM makes you > more productive on longer term. > I disagree with that too, both editors are so advanced that let you increase your productivity in time to limits you wouldn't imagine. Emacs is known to be the most extensible of both (that's its philosophy) so your productivity limit is your imagination, as long as you willing to learn some Emacs Lisp. I'm not sending this email to start a flame on Emacs and Vim. Being a relatively advanced Emacs user I just like to correct some points expressed here. And to finish I like to mention that I tried myself Vim and Emacs some years ago when looking for better ways to work, and I stayed with Emacs mainly because of two things: * The extension language (I like Lisp). * I don't like having two editing modes. Whatever you choose should be fine, it's just a matter of personal taste. Best Regards, -- Fabián E. Gallina http://www.from-the-cloud.com -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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: Multiple URLs, Common View
On 18/07/2010 23:55, Phil Edwards wrote:
-begin-
def servePage(request):
if request.path[1:] == '':
thisPage = Page.objects.get(name = unicode('home'))
else:
thisPage = Page.objects.get(name = unicode(request.path[1:]))
sidebar_list = Page.objects.filter(category = thisPage.category)
article_list = Article.objects.filter(page =
thisPage.id).order_by('-amendedon')
return render_to_response('base.html', locals())
--end--
Meh. Don't know what happened to the indentation there, but it should
look like this:
-begin-
def servePage(request):
if request.path[1:] == '':
thisPage = Page.objects.get(name = unicode('home'))
else:
thisPage = Page.objects.get(name = unicode(request.path[1:]))
sidebar_list = Page.objects.filter(category = thisPage.category)
article_list = Article.objects.filter(page =
thisPage.id).order_by('-amendedon')
return render_to_response('base.html', locals())
--end--
--
Regards
Phil Edwards | PGP/GnuPG Key Id
Brighton, UK | 0xDEF32500
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Django on Mac OS X
Recently I migrated from Linux to Mac OS X 10.6, and I was thinking that
would be easy to migrate my Django project to that.
I was wrong, a lot wrong...
First I tried to install Python2.7, the libs I need to my project, etc
After that I get the error:
*gresql_psycopg2/base.py", line 24, in *
*raise ImproperlyConfigured("Error loading psycopg2 module: %s" % e)*
*django.core.exceptions.ImproperlyConfigured: Error loading psycopg2 module:
dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/psycopg2/_psycopg.so,
2): Symbol not found: _PQbackendPID*
* Referenced from:
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/psycopg2/_psycopg.so
*
* Expected in: flat namespace*
* in
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/psycopg2/_psycopg.so
*
*
*
After some research I saw some suggestions, one of them was to download and
install everything from Ports. But it didn't work for me too:
:info:configure configure: error: library 'xml2' (version >= 2.6.23) is
required for XML support
:info:configure shell command " cd
"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_databases_postgresql84/work/postgresql-8.4.4"
&& ./configure --prefix=/opt/local --disable-dependency-tracking
--sysconfdir=/opt/local/etc/postgresql84
--bindir=/opt/local/lib/postgresql84/bin
--libdir=/opt/local/lib/postgresql84
--includedir=/opt/local/include/postgresql84
--datadir=/opt/local/share/postgresql84 --mandir=/opt/local/share/man
--without-docdir --with-includes=/opt/local/include
--with-libraries=/opt/local/lib --with-openssl --with-bonjour
--with-readline --with-zlib --with-libxml --with-libxslt
--enable-thread-safety --enable-integer-datetimes --with-ossp-uuid "
returned error 1
:error:configure Target org.macports.configure returned: configure failure:
shell command failed
But libxml2.7 was there, what I did? I tried to remove it and install again,
but when I tried to reinstall it I get another error:
Error: You cannot install libxml2 for the architecture(s) x86_64 i386
because
Error: its dependency libiconv only contains the architecture(s) i386 ppc.
I tried install psycopg2 using easy_install... everything looks fine, but
when I try to run my project, same error before.
Another suggestion I found was to run python in 32 bits mode.
I did a little test:
"arch -i386 pyhon -c 'import psycopg2'
It seems to work, but when I ran my project the error is still there, tried
to change de env variable:
defaults write com.apple.versioner.python Prefer-32-Bit -bool yes
no success yet.
So I gave up of Python2.7 and back to Python2.5 tried to install everything
again.
and it's not even recognize Django:
Traceback (most recent call last):
File "./manage.py", line 11, in
from django.conf import settings
ImportError: No module named django.conf
The libs are here:
python -c "from distutils.sysconfig import get_python_lib; print
get_python_lib()"
/System/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages
ls
/System/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages
Django-1.2.1-py2.5.egg-info django_extensions-0.5-py2.5.egg-info psycopg2
PIL django_pagination-1.0.7-py2.5.egg psycopg2-2.2.2-py2.5.egg-info
PIL.pth django_robots-0.8.0-py2.5.egg pytz-2010h-py2.5.egg
South-0.7.1-py2.5.egg django_tagging-0.3.1-py2.5.egg-info
setuptools-0.6c11-py2.5.egg
django django_timezones-0.1.4-py2.5.egg setuptools.pth
django_db_log-2.0.0-py2.5.egg easy-install.pth tagging
django_dbtemplates-0.7.1-py2.5.egg include_server
django_extensions include_server-3.1_toolwhip.1-py2.5.egg-info
python --version
Python 2.5.4
Best Regards,
Daniel França
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Re: Django on Mac OS X
This is a known (and common) problem. Here's an easy fix that I've used many times. http://shawnmilo.blogspot.com/2009/11/psycopg2-on-snow-leopard.html Incidentally, you can replace "make install" with "make altinstall" to add Python 2.7 to your system without replacing the default Python. Shawn -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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: can foreign key fields be empty?
Ohh yes it's "null=True". Meant to say set field as None while using.
Eg:
class YourClass(models.Model):
your_model_field = models.ForeignKey('RelatedModel', null=True)
...
instance = YourClass.objects.create(your_model_field=None, ...)
Thanks,
Subhranath Chunder.
On Mon, Jul 19, 2010 at 1:35 AM, Ramiro Morales wrote:
> On Sun, Jul 18, 2010 at 4:33 PM, rmschne wrote:
> > Thanks ... but where does "None=True" go?
>
> That should be null=True winn defining the ForeignKey field.
>
> See
>
> http://docs.djangoproject.com/en/1.2/topics/db/models/#field-options
>
> Please accept this humble suggestion:
>
> Reading the documentation from beginning to end once
> will help you a lot when beginning. It would be unfortunate
> to not take advantage of such a great body of documents.
> There are other projects where this is not possible
> because the docs are very basic. But this isn´t the
> case with Django.
>
> Regards,
>
> --
> Ramiro Morales | http://rmorales.net
>
> --
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> "Django users" group.
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> .
> For more options, visit this group at
> http://groups.google.com/group/django-users?hl=en.
>
>
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Re: import model from other module
Obviously it can be done. Just make sure to add the app to your INSTALLED_APPS and use the proper path while importing. Things should go fine if properly done. Thanks, Subhranath Chunder. On Mon, Jul 19, 2010 at 1:28 AM, Andreas Pfrengle wrote: > Hello, > > is there a possibility to import a model into models.py from any other > module? In my models.py I'm trying to do: > > #models.py: > from _external_modules.django_timer import Tim > > #django_timer.py: > from django.db import models > print 'test' > class Tim(models.Model): > > > This should import a database-based timer I've written. In fact, code > from django_timer seems to be imported, since 'test' is printed when I > execute "manage.py syncdb" - however, the database table is not > created. Why? What would I need to change to make it work (except copy- > paste the code into my models.py)? > > Thanks for answers, > Andreas > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-us...@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-us...@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 on Mac OS X
thanks a lot, now it's working.. at least this part. =) On Sun, Jul 18, 2010 at 11:10 PM, Shawn Milochik wrote: > This is a known (and common) problem. Here's an easy fix that I've used > many times. > > http://shawnmilo.blogspot.com/2009/11/psycopg2-on-snow-leopard.html > > Incidentally, you can replace "make install" with "make altinstall" to add > Python 2.7 to your system without replacing the default Python. > > Shawn > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-us...@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-us...@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: URL to specify when accessing subdomains using Django
Thank you to all who have replied to my query. I do not think I need to use the sites framework because my subdomains are not on different servers and hence are not really different sites. Possibly what I am working with are actually pseudo-subdomains and not subdomains in the real sense. I will explain what I am intending to do below: Let us say that I have a domain "example.com" This site contains subdomains like the following: subdomain1.example.com subdomain2.example.com and so on. In my urls.py if I want to map the subdomain1.example.com to some function and I need to know what regular expression I should use. Another problem I am facing is that I testing this on localhost so I need to get a URL that I believe looks like "subdomain1.127.0.0.1: 8000" instead if "127.0.0.1:8000/subdomain1" and get urls.py to recognise this. I know that I may need to write a middleware class that intercepts every URL which I have implemented but I have no idea how to specify the URL in my href attribute in my link. so that it is taken as subdomain1.127.0.0.1: 8000 instead of 127.0.0.1:8000/subdomain1 which is incorrect. FYI I am working on a Ubuntu Linux machine and the Django development server. I am sorry if I have misunderstood your answers above but IMHO I do not think I need to use the sites framework as this is a fairly simple thing. Thank you. Yours sincerely, Nanda On Jul 18, 1:47 am, Steve Holden wrote: > On 7/17/2010 12:38 PM, nandu wrote: > > > Dear Folks, > > > After researching the topic of using subdomains with Django I have > > found that it is does not seem to be a straight forward thing to do. > > > I have also found many websites showing methods of how to do this, but > > there is one aspect that none of them seem to explain. That is how > > does one specify the URL for the subdomain in urls.py if I had a > > subdomain like "something.example.com". > > > I would also appreciate it if someone could point me in the right > > direction in terms of how to use subdomains with django as each > > website seems to specify a different method, and I have no idea which > > one is the best. The URLs of the websites I have looked at are below: > > >http://uswaretech.com/blog/2008/10/using-subdomains-with-django/ > > >http://thingsilearned.com/2009/01/05/using-subdomains-in-django/ > > >http://www.nerdydork.com/django-accounts-on-subdomains.html > > >http://djangosnippets.org/snippets/1119/ > > > I am also looking for a solution that avoids making many changes to > > the web application when it is about to be deployed. > > > Please forgive my ignorance in this matter. > > Servers in different subdomains are different sites, so you may want to > read up about Django's sites framework. > > http://docs.djangoproject.com/en/dev/ref/contrib/sites/ > > regards > Steve > -- > Steve Holden +1 571 484 6266 +1 800 494 3119 > DjangoCon US September 7-9, 2010 http://djangocon.us/ > See Python Video! http://python.mirocommunity.org/ > Holden Web LLC http://www.holdenweb.com/ > > -- > Tel/Toll-free: +1 571 484 6266 +1 800 494 3119 > DjangoCon US September 7-9, 2010 http://djangocon.us/ > See Python Video! http://python.mirocommunity.org/ > Holden Web LLC http://www.holdenweb.com/ -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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: comment template tag not working
On Jul 17, 10:03 pm, Joel Klabo wrote:
> I got it to work by adding: {% load comments %}. I had put the load
> comments tag in my base.html but didn't work there for some reason.
>
> On Jul 17, 1:00 pm, Joel Klabo wrote:
>
> > I am trying to use the get_comment_list template tag and I keep
> > getting errors. Any ideas?http://dpaste.org/nCx0/
The reason is in the documentation (http://docs.djangoproject.com/en/
dev/topics/templates/#custom-libraries-and-template-inheritance):
"When you load a custom tag or filter library, the tags/filters are
only made available to the *current* template - not any parent or
child templates along the template-inheritance path."
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