How to make django use psycopg2 as the default engine?
i use postgres database and i installed psycopg2 engine, but it seems the django use psycopg as the default engine , how to change psycopg2 as the engine? thx. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: static content -- authentication?
Wonderful, James -- I had overlooked the existence of this. Small feature enhancement might be to mention it in doc in other places where static content is being talked about. - Shaun --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Portlet like features
Well - yes but most MVC type applications have a dispatcher like architecture where the request is caught by a single resource which then locates the controller to handle the request. Anyways, I think I got most of it to work (using my sparse python knowledge :-) ) but each time I tried to read from an URL to the web-server my program stopped (halted). This really puzzled me for some time (since I can't seem to find a way to get a thread dump thank you very much (yes - Im program mostly in java)) but then I thought to my self, perhaps this mini webserver is only single threaded and what do you know... it is... So - If I ain't going to install apache is there any other way I can get an multi-threaded webserver, perhaps using twisted ? regards / Lars Borup --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Download counter?
On Tue, 2006-09-19 at 06:04 +, spacedman wrote: > > frank wrote: > > Sure, I could create a download button for each > > item, but that would be an extra step for the user. 'It would be nice' > > if that weren't necessary. > > BTW the downloads are static files, served by Apache. That extra > > button > > is looking more and more likely... > > At some point the user is going to click on a link to download the > file. What you do is make that a URL to a django app that increments a > counter and then sends a redirect HTTP message to the actual file which > apache then spits back. > > So you have a Django model called 'Downloads' with an integer 'Count' > field and a text 'Filename' field. This could be initially empty... > > ..then your URL would be: > > http://mymachine.com/downloads/package/version/file-1.0.tar.gz > > ...then your urls.conf would match /downloads/(.*) > > ...the associated view then increments the counter for > /package/version/file-1.0.tar.gz, or creates it if new... > > ...then sends a redirect (http code 304?) message to > http://mymachine.com/files/package/version/file-1.0.tar.gz, which is > the path to the file on the apache server. > > You might want to check the file exists in the Django view first > > ...so that the browser goes and gets that without asking the user. The minor problem with that approach is that it means people can avoid the Django counter and directly fetch the URL. So if counting is a requirement, that solution needs an extra tweak to ensure that you have first visited the counter page. This can be done with a nonce in the URL or a session setting. > The only thing I'm unsure of is the exact HTTP message to send and how > to get Django to do it, but it should be in the docs somewhere There is a django.http.HttpResponseRedirect class that you can return from a view (passing in the target URL) and Django handles the rest. Regards, Malcolm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Download counter?
frank wrote: > Sure, I could create a download button for each > item, but that would be an extra step for the user. 'It would be nice' > if that weren't necessary. > BTW the downloads are static files, served by Apache. That extra > button > is looking more and more likely... At some point the user is going to click on a link to download the file. What you do is make that a URL to a django app that increments a counter and then sends a redirect HTTP message to the actual file which apache then spits back. So you have a Django model called 'Downloads' with an integer 'Count' field and a text 'Filename' field. This could be initially empty... ..then your URL would be: http://mymachine.com/downloads/package/version/file-1.0.tar.gz ...then your urls.conf would match /downloads/(.*) ...the associated view then increments the counter for /package/version/file-1.0.tar.gz, or creates it if new... ...then sends a redirect (http code 304?) message to http://mymachine.com/files/package/version/file-1.0.tar.gz, which is the path to the file on the apache server. You might want to check the file exists in the Django view first ...so that the browser goes and gets that without asking the user. The only thing I'm unsure of is the exact HTTP message to send and how to get Django to do it, but it should be in the docs somewhere Barry --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: a conflict between django and php4
hi, Am Dienstag, 19. September 2006 07:28 schrieb zhongke chen: > Thanks! i solve this by removing libmhash package. but it's only a > workaround solution. i expect to see a perfect one. unfortunately, the problem seems to be somewhere within modpython which somehow doesn't use the md5-module that's used when running python in scripts or your interpreter... on the modpy-mailinglist I had posted an example that used the checksums from the md5-rfc. sadly this would only work correctly after the mentioned workarounds (disabling mod-php or uninstalling libmhash). if both those two workarounds don't work for you, I have offered a third one on: http://code.djangoproject.com/ticket/2249 -- cheers, Nikl --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Download counter?
hi, Am Dienstag, 19. September 2006 01:41 schrieb frank: > This will probably show my incredible lack of understanding regarding > web > servers vs. django once more, but... > > Is there a reasonably simple and transparent (to the user) way of > counting downloads? Sure, I could create a download button for each > item, but that would be an extra step for the user. 'It would be nice' > if that weren't necessary. > BTW the downloads are static files, served by Apache. That extra > button > is looking more and more likely... that should be trivial if your webserver provides you with access logs (which it most likely already does) - just grep through them... -- cheers, Nikl --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: a conflict between django and php4
Thanks! i solve this by removing libmhash package. but it's only a workaround solution. i expect to see a perfect one. On 9/19/06, Malcolm Tredinnick <[EMAIL PROTECTED]> wrote: > > On Tue, 2006-09-19 at 12:52 +0800, zhongke chen wrote: > > Not the same problem. > > > > if i enable php4, and i do not log in under django, my django app > > works too. if i log in, error occurs. > > Could it possibly be a repeat of this problem: > > http://groups.google.com/group/django-users/browse_frm/thread/eeb44c894342d6f7/535749bbc456d296?lnk=gst&q=md5+problem&rnum=7#535749bbc456d296 > > I'm not sure if there was ever a resolution to that one. There is > another thread on the same list around that time (search for md5) with > some related information, if memory serves. > > Regards, > Malcolm > > > > > > -- from czk. My old mail boxes([EMAIL PROTECTED], [EMAIL PROTECTED]) have been deprecated. Please contact with me using the following email address from now on: [EMAIL PROTECTED] If you want to attach word/excel/powerpoint files for me, please convert them to pdf. because i have no money to buy ms-office. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: a conflict between django and php4
On Tue, 2006-09-19 at 12:52 +0800, zhongke chen wrote: > Not the same problem. > > if i enable php4, and i do not log in under django, my django app > works too. if i log in, error occurs. Could it possibly be a repeat of this problem: http://groups.google.com/group/django-users/browse_frm/thread/eeb44c894342d6f7/535749bbc456d296?lnk=gst&q=md5+problem&rnum=7#535749bbc456d296 I'm not sure if there was ever a resolution to that one. There is another thread on the same list around that time (search for md5) with some related information, if memory serves. Regards, Malcolm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: a conflict between django and php4
Not the same problem. if i enable php4, and i do not log in under django, my django app works too. if i log in, error occurs. On 9/19/06, Bryan Murdock <[EMAIL PROTECTED]> wrote: > > On 9/18/06, zhongke chen <[EMAIL PROTECTED]> wrote: > > > > i'm using django with apache2. if i disable php4 module of > > apache2(using a2dismod php4), my django application runs well. if i > > enable php4 module and log a user in, my django application gives the > > following error message: > > > > Mod_python error: "PythonHandler django.core.handlers.modpython" > > > Are you having this problem? > > http://www.modpython.org/FAQ/faqw.py?req=show&file=faq02.013.htp > > Bryan > > > > -- from czk. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: a conflict between django and php4
On 9/18/06, zhongke chen <[EMAIL PROTECTED]> wrote: > > i'm using django with apache2. if i disable php4 module of > apache2(using a2dismod php4), my django application runs well. if i > enable php4 module and log a user in, my django application gives the > following error message: > > Mod_python error: "PythonHandler django.core.handlers.modpython" Are you having this problem? http://www.modpython.org/FAQ/faqw.py?req=show&file=faq02.013.htp Bryan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Non-unicode strings.
On Tue, 2006-09-19 at 02:27 +, Pupeno wrote: > Hello, > I am using Django 0.95 and SimpleTAL for templating. SimpleTAL expects all > the > strings, it seems, to be unicode (something sane from my point of view). It > seems that some data from PostgreSQL extracted using Django classes is not in > Unicode That's true. We aren't using unicode universally at the moment. There is work in progress to fix this, but it has no completion date at the moment. > and triggers this error: [...] > > Any ideas ? Either use something other than SimpleTAL for now or start diving into the source to track down all the places strings are extracted and convert them to unicode. Regards, Malcolm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
a conflict between django and php4
i'm using django with apache2. if i disable php4 module of
apache2(using a2dismod php4), my django application runs well. if i
enable php4 module and log a user in, my django application gives the
following error message:
Mod_python error: "PythonHandler django.core.handlers.modpython"
Traceback (most recent call last):
File "/usr/lib/python2.4/site-packages/mod_python/apache.py", line
299, in HandlerDispatch
result = object(req)
File
"/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/core/handlers/modpython.py",
line 163, in handler
return ModPythonHandler()(req)
File
"/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/core/handlers/modpython.py",
line 136, in __call__
response = self.get_response(req.uri, request)
File
"/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/core/handlers/base.py",
line 59, in get_response
response = middleware_method(request)
File
"/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/middleware/locale.py",
line 16, in process_request
language = translation.get_language_from_request(request)
File
"/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/utils/translation/trans_real.py",
line 308, in get_language_from_request
lang_code = request.session.get('django_language', None)
File
"/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/contrib/sessions/middleware.py",
line 35, in get
return self._session.get(key, default)
File
"/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/contrib/sessions/middleware.py",
line 57, in _get_session
self._session_cache = s.get_decoded()
File
"/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/contrib/sessions/models.py",
line 65, in get_decoded
raise SuspiciousOperation, "User tampered with session cookie."
SuspiciousOperation: User tampered with session cookie.
i need to use php4 and django together, how can i solve it?appreciate any help
my system:
debian linux
kernal version 2.6.17-2-686
apache2 2.0.55-4.2
libapache2-mod-python 3.2.10-1
python 2.4.3
django 0.95
--
from czk.
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Non-unicode strings.
Hello,
I am using Django 0.95 and SimpleTAL for templating. SimpleTAL expects all the
strings, it seems, to be unicode (something sane from my point of view). It
seems that some data from PostgreSQL extracted using Django classes is not in
Unicode and triggers this error:
Request Method:
GET
Request URL:
http://127.0.0.1:8000/search/
Exception Type:
ContextContentException
Exception Value:
Found non-unicode string in Context!
Exception Location:
/usr/lib/python2.4/site-packages/simpletal/simpleTAL.py in expandInline, line
619
the traceback is:
Traceback (most recent call last):
File "/usr/lib/python2.4/site-packages/django/core/handlers/base.py" in
get_response
74. response = callback(request, *callback_args, **callback_kwargs)
File
"/home/pupeno/Software/hostingcompass-django/hostingcompass/../hostingcompass/hostingmap/views.py"
in search
45. template.expand(context, output)
File "/usr/lib/python2.4/site-packages/simpletal/simpleTAL.py" in expand
730. self.expandInline (context, encodingFile, interpreter)
File "/usr/lib/python2.4/site-packages/simpletal/simpleTAL.py" in
expandInline
619. raise simpleTALES.ContextContentException ("Found non-unicode string
in Context!")
ContextContentException at /search/
Found non-unicode string in Context!
Any ideas ?
Thanks.
--
Pupeno <[EMAIL PROTECTED]> (http://pupeno.com)
pgpYFhFxhskPA.pgp
Description: PGP signature
Re: Problem with INSTALLED_APPS setting
On 9/18/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > Waylan Limberg wrote: > > First, you only point to the app, not the models in your app. Second, > > you need to start from a place that is on your pythonpath. If liger is > > on your pythonpath, then just 'liger' will work, However, it's more > > likely that is not the case, so you'll need to do something like > > 'yourproject.liger' > > Hi Waylan, > > thanks for the answer. Shouldn't my project dir be added to the > pythonpath? I created my project called "liger" which resides in > C:\www\liger Go reread your first post (I did a few times). You said 'liger' was an app not a project. Which is it? If it is an app but not within a project, that could be your problem. > > I have another project residing under the same dir C:\www and has no > problems in resolving my names. Make sure your project and app dirs each have init.py files in them. Of course, the files can be blank, but without them, you'll never be able to import from that dir. > > > if neither of those work, open a python shell and try: > > import youproject.liger > > or > > import liger > > > > Experiment with your path till you find something that works. Whatever > > works is what you should use in INSTALLED_APPS. > > Will keep trying. > > Thanks, > Lorenzo > > > > > -- Waylan Limberg [EMAIL PROTECTED] --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: login error admin interface
Yes..it is..but thanks. It's Firefox 1.5 and cookies are set to be allowed. Jim --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Unable to login to admin interface
I get a message saying my browser isn't configured to accept cookies..but it is. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: How to save parents and multiple children with single form?
On Tue, 2006-09-19 at 09:04 +0900, Sean Schertell wrote: > Anyone? Please? My project is stalled until I learn how to do this > and it's no where in the docs. I'm dead in the water until someone > takes pity on me and explains how to do this. It's only been 12 hours since your first post; sometimes it will take a little longer than that for somebody to answer your question. > > Let's say I have a form called add-new-group.html that looks like > > this: > > > > Group Name: __ > > > > Member 1 --> Name:___ Age: > > Member 2 --> Name:___ Age: > > Member 3 --> Name:___ Age: > > > > So when the form is saved, it needs to save the new group to the > > 'group' table, and it needs to save up to three new members to the > > 'member' table. > > > > How in the world can I do this? There are two ways that should work. Which one you choose depends on how your models are set up and what you feel more comfortable with, so experiment with both and see which works. The first way is to create a custom manipulator (see [1]) that contains fields for the group name and the three member names and ages (e.g. name1, age1, name2, age2, etc). Then create a normal form as in the forms documentation. After checking for errors and calling the html2python() method, you then pull out the fields and use them to create the new objects (using the model/database API as in [2]). You will be able to access the fields as manipulator.name1, manipulator.group, etc. [1] http://www.djangoproject.com/documentation/forms/#custom-forms-and-manipulators [2] http://www.djangoproject.com/documentation/db_api/#creating-objects This method has a limitation that the number 3 is hard-coded into it. You could work around that with a bit of reading of the Django source and using django.forms.InlineObjectCollection, I suspect, but that's probably more work than you want to do at this point. The second method works if the members can be edited inline with the group model. Then you can use the standard AddManipulator for the Group model and the create_update generic view form ([3]). I have given a bit of an outline how to do that in [4]. [3] http://www.djangoproject.com/documentation/generic_views/#create-update-delete-generic-views [4] http://www.pointy-stick.com/blog/2006/07/03/django-tips-forms-multiple-inline-objects/ Hopefully this gives you something to work with. Basically, though, any time you are wondering how to do something with a form that is more than just working with a single model, think of using custom manipulators. Regards, Malcolm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: How to save parents and multiple children with single form?
Anyone? Please? My project is stalled until I learn how to do this and it's no where in the docs. I'm dead in the water until someone takes pity on me and explains how to do this. > Let's say I have a form called add-new-group.html that looks like > this: > > Group Name: __ > > Member 1 --> Name:___ Age: > Member 2 --> Name:___ Age: > Member 3 --> Name:___ Age: > > So when the form is saved, it needs to save the new group to the > 'group' table, and it needs to save up to three new members to the > 'member' table. > > How in the world can I do this? > > Sean --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Strange Error when 404 or 500 error
[EMAIL PROTECTED] wrote: > File "/usr/lib/python2.4/site-packages/django/views/debug.py", line > 144, in technical_404_response > t = Template(TECHNICAL_404_TEMPLATE, name='Technical 404 template') > > TypeError: __init__() got an unexpected keyword argument 'name' > <--- > I don't really understand where it comes from ( a django bug? my own > bug?) > Anybody who knows how to get rid of this? Maybe you got caught in a weird state bewteen revisions 3666 and 3707 or updated some but not all of your files. Are you using svn? If so, try updating your working copy with svn update. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Download counter?
This will probably show my incredible lack of understanding regarding web servers vs. django once more, but... Is there a reasonably simple and transparent (to the user) way of counting downloads? Sure, I could create a download button for each item, but that would be an extra step for the user. 'It would be nice' if that weren't necessary. BTW the downloads are static files, served by Apache. That extra button is looking more and more likely... TIA for your insights... -f --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Problem loading a js file
On Mon, 2006-09-18 at 18:32 -0300, Luis Gustavo wrote: > I am trying to use the calender code I found in > http://www.dynarch.com/projects/calendar/ > in my form template, with a generic view. I have copied the script > files to many places in my project and tried different configurations > in settings, but I always get the same error, Calendar is not defined. Check your server logs. What is the HTTP status code when it tries to retrieve the relevant Javascript files? You would expect to see 200, but it sounds like you might be returning 404's. Regards, Malcolm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Problem loading a js file
I am trying to use the calender code I found in
http://www.dynarch.com/projects/calendar/
in my form template, with a generic view. I have copied the script
files to many places in my project and tried different configurations
in settings, but I always get the same error, Calendar is not defined.
My template starts with
@import url(calendar-win2k-1.css);
and has the date field
start: {{ form.data }} ...
Calendar.setup(
{
inputField : "id_data", // ID of the input field
ifFormat: "%m %d, %Y",// the date format
button : "trigger" // ID of the button
}
);
as described on the script site. What is wrong?
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-~--~~~~--~~--~--~---
Spam Attack. GAH!
Hey fellow Djangoers- My site is currently being attacked by an awful spam bot and I'm quickly trying to implement Akismet spam filtering. I'm using Django 0.95 and am using the following code for Akismet: http://www.b-list.org/weblog/2006/07/16/django-tips-hacking-freecomment I followed James' instructions fully on a fresh copy of 0.95. However, I get the following error every time the spam bot posts a comment: AttributeError: 'PublicFreeCommentManipulator' object has no attribute 'id' On the following line of code: File "/home/ohgoditb/django_src/django/contrib/comments/views/ comments.py", line 167, in save mail_subject = 'New comment posted on %s "%s"' % (self.site.name, self.get_content_object().title) Changing that line of code to "mail_subject = "New Spam!" doesn't solve the error. Even with the error, the spam gets through and is posted on my site. Where in the heck is Django getting "self.id" on a simple string variable? I'd appreciate any and all help because my blog is absolutely flooded with spam. :( -Tyson --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Generalized questions as forms and user response handling?
Hi fellow Django users, I'm coming up on a phase of a project where I need to do a lot of work with Forms and Manipulators. I've got some historical bits of old CMS ideas that I'm trying to work with. I wanted to ask Django-users if this approach seems reasonable, or if another approach would work better. If anything this might be a good use-case for the new Forms work but I'm building against 0.95 currently. For various teams we've set up some default question types to display on pages, such as: - Multiple choice (radio buttons) - Multiple choice (checkboxes) - Short text input - Long text input - Likert scale series of questions Typically we've had a data schema along the lines of this (not valid Python or Django, but trying to be similar for ease of comprehension): class Question: content = Text type = ForeignKey(QuestionType) class Option: question = ForeignKey(Question) sequence = Integer # for ordering of options content = Text value = Char From there we'd take the type and build the necessary HTML and form elements to display to the user. User responses are stored in a "response" table and references the question id and user id. The response table schema is something like this: Response: user_id question_id answer = Text answered = DateTime session = Char In the past, this has been sufficient and generic enough for us to allow teams to build their own mini surveys. And we've been able to tie user response data back into our programs if we need to customize or tailor content based on responses (think "cosmo" quiz style questions with appropriate feedback.) So how does this system fit with Django, if at all? On first glance at the FormField and Manipulators documentation I'm having a little trouble seeing the solution. I'm trying to imagine where all the pieces fall into place. Does this belong in its own app? Or is each URL mapped to a different view that handles each question (ie: /page/20100/ is the quiz, /page/20101/ is the result based on user response)? We do already have a Page model that has 1-to-many relationships to each of Text, Graphic, or Media for a basic template based CMS. Adding another reference to Question would be feasible. It would then simply be up to the view to render the Question -- though on the POST side I'm not sure how Django would catch the data in that case. Any thoughts or guidance is appreciated. I'll be testing a few approaches (I'm guessing) over the coming weeks. Thanks, Rob --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: admin complains when adding a new User
At least you got to admin...;-)I got stuck at logging in...says I'm not set to accept cookies..but I am.If you happened to hit this and know the answer... I'll buy you a beer for it!Jimnara <[EMAIL PROTECTED]> wrote: I must be missing something simple. Just using the admininterface, adding a user, and clicking Save elicits this:Traceback (most recent call last): File"/usr/local/lib/python2.4/site-packages/django/core/servers/basehttp.py",line 272, in runself.result = application(self.environ, self.start_response) File"/usr/local/lib/python2.4/site-packages/django/core/servers/basehttp.py",line 611, in __call__return self.application(environ, start_response) File"/usr/local/lib/python2.4/site-packages/django/core/handlers/wsgi.py",line 148, in __call__response = self.get_response(request.path, request) File"/usr/local/lib/python2.4/site-packages/django/core/handlers/base.py",line 59, in get_responseresponse = middleware_method(request) File"/usr/local/lib/python2.4/site-packages/django/middleware/common.py",line 43, in process_requestraise RuntimeError, "You called this URL via POST, but the URLdoesn't end in a slash and you have APPEND_SLASH set. Django can'tredirect to the slash URL while maintaining POST data. Change your formto point to %s%s (note the trailing slash), or set APPEND_SLASH=Falsein your Django settings." % (new_url[0], new_url[1])RuntimeError: You called this URL via POST, but the URL doesn't end ina slash and you have APPEND_SLASH set. Django can't redirect to theslash URL while maintaining POST data. Change your form to point tolocalhost:8000/admin/auth/user/add/-TEMPLATE-VARIABLE-IS-MISSING-/(note the trailing slash), or set APPEND_SLASH=False in your Djangosettings. All-new Yahoo! Mail - Fire up a more powerful email and get things done faster. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
admin complains when adding a new User
I must be missing something simple. Just using the admin interface, adding a user, and clicking Save elicits this: Traceback (most recent call last): File "/usr/local/lib/python2.4/site-packages/django/core/servers/basehttp.py", line 272, in run self.result = application(self.environ, self.start_response) File "/usr/local/lib/python2.4/site-packages/django/core/servers/basehttp.py", line 611, in __call__ return self.application(environ, start_response) File "/usr/local/lib/python2.4/site-packages/django/core/handlers/wsgi.py", line 148, in __call__ response = self.get_response(request.path, request) File "/usr/local/lib/python2.4/site-packages/django/core/handlers/base.py", line 59, in get_response response = middleware_method(request) File "/usr/local/lib/python2.4/site-packages/django/middleware/common.py", line 43, in process_request raise RuntimeError, "You called this URL via POST, but the URL doesn't end in a slash and you have APPEND_SLASH set. Django can't redirect to the slash URL while maintaining POST data. Change your form to point to %s%s (note the trailing slash), or set APPEND_SLASH=False in your Django settings." % (new_url[0], new_url[1]) RuntimeError: You called this URL via POST, but the URL doesn't end in a slash and you have APPEND_SLASH set. Django can't redirect to the slash URL while maintaining POST data. Change your form to point to localhost:8000/admin/auth/user/add/-TEMPLATE-VARIABLE-IS-MISSING-/ (note the trailing slash), or set APPEND_SLASH=False in your Django settings. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Charfield maxlength (bug?)
Enrico wrote: > Ivan, I think it's not a problem on the DB side, I'm using MySQL and > AFAIK it just crops the string without any warning. Then may be I am mistaken... What I'm talking about is that maxlength is validated properly on manipulator level (method TextField.isValidLength in django.forms.__init__.py) but may be there's something that breaks deeper. What exact error do you get from Django? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Problem with INSTALLED_APPS setting
Waylan Limberg wrote: > First, you only point to the app, not the models in your app. Second, > you need to start from a place that is on your pythonpath. If liger is > on your pythonpath, then just 'liger' will work, However, it's more > likely that is not the case, so you'll need to do something like > 'yourproject.liger' Hi Waylan, thanks for the answer. Shouldn't my project dir be added to the pythonpath? I created my project called "liger" which resides in C:\www\liger I have another project residing under the same dir C:\www and has no problems in resolving my names. > if neither of those work, open a python shell and try: > import youproject.liger > or > import liger > > Experiment with your path till you find something that works. Whatever > works is what you should use in INSTALLED_APPS. Will keep trying. Thanks, Lorenzo --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Charfield maxlength (bug?)
Thanks guys. Yes, it may be an encoding issue. The HTML form counts 10 chars, no matter what encoding, but on the python side it can exceed the byte count. Ivan, I think it's not a problem on the DB side, I'm using MySQL and AFAIK it just crops the string without any warning. Best regards. Enrico --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: static content -- authentication?
On 9/18/06, shaunc <[EMAIL PROTECTED]> wrote: > We have a bunch of things like PDF reports, etc that can only be > downloaded by properly authenticated users. http://www.djangoproject.com/documentation/apache_auth/ -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Pro Django from Apress
> Try searching the list, this question has been asked and answered to > varying degrees a few times before. If memory serves me right, the > authors seem to think that October is overly optimistic and it will > more likely be latter. someone should set up a FAQ page for this 8) -- Bryan L. Fordham socialistsushi.com Sushi For Everyone --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
static content -- authentication?
I've read in several places about the advisability of serving static content via Apache (or whatever) rather than via django. Is it possible to somehow share an authentication context with Apache (via session coookie??)? We have a bunch of things like PDF reports, etc that can only be downloaded by properly authenticated users. Or should I use "flatpages" for this? What sort of performance hit does this entail? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Pro Django from Apress
On 9/18/06, Jeff Rodenburg <[EMAIL PROTECTED]> wrote: > I just read about this new book on Django and am looking forward to checking > it out. Amazon shows its availability at October 30th. > Does anyone know if it might be available earlier than that? > Try searching the list, this question has been asked and answered to varying degrees a few times before. If memory serves me right, the authors seem to think that October is overly optimistic and it will more likely be latter. -- Waylan Limberg [EMAIL PROTECTED] --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Multiple Components on One Page
I am new to Django, and forgive me if this is a question that has already been answered, but I can not seem to find the "official" answer. I will explain what I am trying to figure out with an example. I am building a wiki, I have a number of views which show a wiki page, edit a wiki page, save a wiki page. I want on the page that shows a wiki page contents, to also have a listing of all wiki pages for the wiki. Essentially I want data from two different views on the same page, but I don't want to couple the code. Looking through the groups and some blogs I seem to keep finding two things: 1. Template Tags 2. "nested" templates (base template with blocks for using other templates). If someone could point me in the right direction for this I would appreciate it. Thanks, Ken. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: models wierdness
Thanks for the reply. :) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Hierarchical menu for pages with nice formatting for selecting a parent
Hi Dan, I don't have a place where I can test this right now. Do you have a site that illustrates what you're trying to do? Thanks Mark Underwood [frameworks : django : navigation] --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: template and special character problem
On 9/18/06, Phil <[EMAIL PROTECTED]> wrote: > I tried what you suggested (replace my meta http-equiv by your version) > and it does no good )c: Sorry to hear that Phil, I don't know what else to suggest :( It is really weird that it works when you duplicate the content-type line though. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Problem with INSTALLED_APPS setting
On 9/15/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > Hi all, > > i've got an app named liger with a settings.py file which in > INSTALLED_APPS has: > > 'liger.profiles'... along with other apps First, you only point to the app, not the models in your app. Second, you need to start from a place that is on your pythonpath. If liger is on your pythonpath, then just 'liger' will work, However, it's more likely that is not the case, so you'll need to do something like 'yourproject.liger' if neither of those work, open a python shell and try: import youproject.liger or import liger Experiment with your path till you find something that works. Whatever works is what you should use in INSTALLED_APPS. -- Waylan Limberg [EMAIL PROTECTED] --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Pro Django from Apress
I just read about this new book on Django and am looking forward to checking it out. Amazon shows its availability at October 30th.Does anyone know if it might be available earlier than that? http://www.amazon.com/Pro-Django-Development-Done-Right/dp/1590597257/sr=8-1/qid=1158597493/ref=pd_bbs_1/102-1006706-7676164?ie=UTF8&s=bookscheers,j --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Re: printable documentation
On 9/18/06, Jay Parlar <[EMAIL PROTECTED]> wrote: > I think all the documentation pages have a "print" stylesheet. So just > print it from your browser, and you should get it printing using the > correct stylesheet. The docs are also included in the Django download, in ReSt format, which can be converted to the printer-friendly format of your choice (e.g., PDF). -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: printable documentation
I think all the documentation pages have a "print" stylesheet. So just print it from your browser, and you should get it printing using the correct stylesheet. Jay P. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: ChangeManipulator for model with multi-field key (unique_together)
DavidA wrote: > I have a model whose identity is defined by two fields: a foreign key > field and a boolean field. I'm trying to use a ChangeManipulator for it > but am stuck because ChangeManipulator assumes there is a single > primary key field. > > Has anyone run into this? Can someone suggest a workaround? Never mind - I see that this is a job for a custom manipulator. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
ChangeManipulator for model with multi-field key (unique_together)
I have a model whose identity is defined by two fields: a foreign key field and a boolean field. I'm trying to use a ChangeManipulator for it but am stuck because ChangeManipulator assumes there is a single primary key field. Has anyone run into this? Can someone suggest a workaround? Thanks -Dave --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
printable documentation
Hello all, One of the things I've been looking forward for and which seems missing to me (or perhaps I overlooked it) is a set of straightforward printable documentation - the tutorials. A little change to add a printable version to the online manuals and tutorials in the frontpage might not take a lot and be actually a cool idea to add to the site. This is a sugestion, but if I have missed the printable versions or the link to the printer-friendly versions, let me know and disregard my sugestion! Thank you, Cheers, Gonçalo --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Re: Database query question
On 9/18/06, Tom Smith <[EMAIL PROTECTED]> wrote: > Not really.. having built and manipulated (with exludes, filters, order > etc.) I'd quite like to peep at the SQL before it gets executed to see if it > makes sense I think it probably is possible by screwing around with internal variables of the QuerySet class, provided you know what those variables are, but the easier way, if you're just testing, is mentioned here (it shows you the query after the fact, but throws in the execution time as a bonus): http://www.djangoproject.com/documentation/faq/#how-can-i-see-the-raw-sql-queries-django-is-running -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Database query question
On 18 Sep 2006, at 16:26, James Bennett wrote:p.exclude() returns a new QuerySet with the filtering, so you need to grab the return value, like this: if len(notsitelist)>=1: print "excluding sites: ", notsitelist p = p.exclude(fk_site__in=notsitelist) That was it... silly me, just missed it trying to keep the code simple...Thanks!! tom --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Database query question
On 18 Sep 2006, at 16:27, Michael Radziej wrote: Is there way to do p.get_query(.)p.show_sql() I really don't get what this is supposed to mean, it just looks like seriously broken syntax. Not really.. having built and manipulated (with exludes, filters, order etc.) I'd quite like to peep at the SQL before it gets executed to see if it makes senseregards and thankstom --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Re: custom validator in a model, not a manipulator
On 9/18/06, patrickk <[EMAIL PROTECTED]> wrote: > NameError: name 'self' is not defined > > it´s defined inside the model. Ah. I think this is a case of Django wanting to resolve that at the time the class is created, even though 'self' can't be resolved until you're dealing with an instance of the class. But I could be wrong. Probably the best way to do this is to define the validator outside the model, and then reference it normally. -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Re: Database query question
On 9/18/06, Tom Smith <[EMAIL PROTECTED]> wrote: > I have... > > p = Product.objects > if len(notsitelist)>=1: > print "exluding sites: ", notsitelist > p.exclude(fk_site__in=notsitelist) p.exclude() returns a new QuerySet with the filtering, so you need to grab the return value, like this: if len(notsitelist)>=1: print "excluding sites: ", notsitelist p = p.exclude(fk_site__in=notsitelist) -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Database query question
Tom Smith wrote:
> Thanks... I'm not sure but I don't think this is working
>
> I have...
>
> p = Product.objects
> if len(notsitelist)>=1:
> print "exluding sites: ", notsitelist
> p.exclude(fk_site__in=notsitelist)
>
> if len(cats)>=1:
> print "exluding categories: ", cats
> p.exclude(catalog__in=cats)
>
> p.order_by('?')
> return p.select_related()[:50]
>
> ... and funnily the order is the same every time (not random) and
> although the print statements are printing, it doesn't seem to be
> effecting the results.
>
All the QuerySet methods that affect the SQL generation don't
change the QuerySet but return a modified QuerySet. You want to do
p = p.exclude(...)
etc.
> Is there way to do
>
> p.get_query(.)p.show_sql()
I really don't get what this is supposed to mean, it just looks
like seriously broken syntax.
Michael
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Re: Database query question
> Query sets are not executed on the database until you iterate, or
> otherwise try to extract data from them.
>
> o = Recipe.objects
> o2 = o.filter(xx)
> o3 = o2.filter(yy)
> o4 = o3.filter(zz)
>
> print o4
>
> will result in just 1 query getting issued to the database - the final
> query with three filters.
Thanks... I'm not sure but I don't think this is working
I have...
p = Product.objects
if len(notsitelist)>=1:
print "exluding sites: ", notsitelist
p.exclude(fk_site__in=notsitelist)
if len(cats)>=1:
print "exluding categories: ", cats
p.exclude(catalog__in=cats)
p.order_by('?')
return p.select_related()[:50]
... and funnily the order is the same every time (not random) and
although the print statements are printing, it doesn't seem to be
effecting the results.
Is there way to do
p.get_query(.)p.show_sql()
?
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Re: custom validator in a model, not a manipulator
File
"/var/www/vhosts/mydomain.at/django_src/django/contrib/flatpages/models.py",
line 10, in FlatPage
content = models.TextField(_('content'),
validator_list=[self.eatMe])
NameError: name 'self' is not defined
it´s defined inside the model.
--~--~-~--~~~---~--~~
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Re: Re: custom validator in a model, not a manipulator
On 9/18/06, patrickk <[EMAIL PROTECTED]> wrote: > def goodHTML(self, field_data, all_data): Where is this defined? Is it inside the model, or somewhere else in the file? Does this cause an error? If so, can you paste the traceback somewhere? -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: custom validator in a model, not a manipulator
sorry, but I still don´t get it:
why is this not working?
content = models.TextField(_('content'), validator_list=[self.goodHTML])
def goodHTML(self, field_data, all_data):
...
thanks,
patrick
Am 18.09.2006 um 16:31 schrieb James Bennett:
>
> On 9/18/06, patrickk <[EMAIL PROTECTED]> wrote:
>> is it possible to define a custom validator in a model? if yes, how?
>> so far, I´ve used custom validators only with custom manipulators and
>> that works fine.
>
> Any callable that could be used as a validator in a manipulator can
> also be passed in to a field on a model by using the optional
> 'validator_list' keyword argument.
>
> -- "May the forces of evil become confused on the way to your house."
> -- George Carlin
>
> >
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Re: Re: Portlet like features
On 9/18/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > But that strikes me as a bad design. Normally in MVC > apps you have your controller to fetch all data before forwarded > to the view. Keep in mind that Django is not strictly MVC -- the closest thing we have to a "controller" is the URL dispatcher, which doesn't actually execute much code. -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: custom validator in a model, not a manipulator
On 9/18/06, patrickk <[EMAIL PROTECTED]> wrote: > is it possible to define a custom validator in a model? if yes, how? > so far, I´ve used custom validators only with custom manipulators and > that works fine. Any callable that could be used as a validator in a manipulator can also be passed in to a field on a model by using the optional 'validator_list' keyword argument. -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
custom validator in a model, not a manipulator
is it possible to define a custom validator in a model? if yes, how? so far, I´ve used custom validators only with custom manipulators and that works fine. thanks, patrick --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Portlet like features
you´re right. I`m happy if it works the way you explained. unfortunately, I don´t think it does. similar discussion: http://groups.google.com/group/django-users/ browse_frm/thread/f6aa4c6108fd557e/ patrick Am 18.09.2006 um 15:56 schrieb [EMAIL PROTECTED]: > > But that strikes me as a bad design. Normally in MVC > apps you have your controller to fetch all data before forwarded > to the view. By doing it the way I (tried to) explain you are > able to use your portlet in whatever context and by > using template inheritance you can make all portlet appear > the base except base content... Hmm well maybe its > just me.. > > > > --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Portlet like features
But that strikes me as a bad design. Normally in MVC apps you have your controller to fetch all data before forwarded to the view. By doing it the way I (tried to) explain you are able to use your portlet in whatever context and by using template inheritance you can make all portlet appear the base except base content... Hmm well maybe its just me.. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
base template and URLs in it
hi, Lets say i want to have base template with some header with site navigation links. Because this base tamplate is inherited by any other templates (associated with diffrent URLs within URL tree), i need to use in it direct (not relative) URLs. (e.g. /apps/app1/url1, /apps/app1/url2) It has some pros, but the bad thing is when location of my apps changes. How to to do that in elegant way in Django? thanks, skink --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: template and special character problem
Hi Jorge,
I tried what you suggested (replace my meta http-equiv by your version)
and it does no good )c:
I also checked my settings.py and there is no DEFAULT_CHARSET nor
DEFAULT_CONTENT_TYPE, so they are defaulted to uft-8 and text/html.
Thanks for the suggestion, though.
Jorge Gajon wrote:
> On 9/16/06, Phil <[EMAIL PROTECTED]> wrote:
> > In the base.html template I added in the section a {% block
> > extrahead %}{% endblock %}.
> > And in the index.html template I added {% block extrahead %} > http-equiv="content-type" content="application/xhtml+xml;
> > charset=UTF-8" /> {% endblock %}
>
> It is really strange that you need to duplicate your content-type to
> make it work. I believe your problem lies in how the browser is
> interpreting your html file and not in Django.
>
> Also, what happens if you instead specify your content-type in your
> base.html file like this?
>
>
>
> There are two differences, Content-Type (first letters are uppercase)
> and the mime type is "text/html" instead of "application/xhtml+xml"
>
> By default, Django serves the Content-Type header (in the HTTP
> response headers) like that. See DEFAULT_CHARSET and
> DEFAULT_CONTENT_TYPE:
>
> http://www.djangoproject.com/documentation/settings/#default-charset
>
>
> > I plan to debug this to see why Django doesn't seem to know what is the
> > encoding of the index.html template.
>
> If your text editor is correctly writing your files in UTF-8 and you
> didn't changed the DEFAULT_CHARSET setting in your settings file, then
> there shouldn't be any problem with how Django reads your templates.
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Re: PATCH unique_together validation
Sadly not so easy solution... :( The patch breaks *blank* ForeignKey fields used in unique_together (see coments on #2019). --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
How to save parents and multiple children with single form?
Let's say I have a form called add-new-group.html that looks like this: Group Name: __ Member 1 --> Name:___ Age: Member 2 --> Name:___ Age: Member 3 --> Name:___ Age: So when the form is saved, it needs to save the new group to the 'group' table, and it needs to save up to three new members to the 'member' table. How in the world can I do this? Sean --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: custom QerySet
Malcolm Tredinnick wrote: > Not very easily at the moment, no. You would need to look at creating a > subclass of QuerySet and overriding the _get_sql_clause() method to add > in a GROUP BY clause. So it's not impossible, just inelegant (a lot of > code duplication involved). > > You can't even fake it with the extra() method, because the "extra" > stuff is added at the front of the where clause, not the end. thats a pity... but... > > There's a change to the internals of query generation coming "real soon > now" (a week or two, maybe) that will make this easier: a side-effect of > query generation rewriting is adding the ability to have things like > GROUP BY and HAVING clauses to query sets for those who want to subclass > them -- it will be for advanced use only and not exposed via the > QuerySet interface, but will be available for those who want to dive > into the code and subclass things. thanks for that great news!!! regards, skink --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
efficient fastcgi
I'd be grateful for some advice on efficiently combining lighttpd, fastcgi and django. I have this working after working through the suggestions on the django site, but am unsure whether the result is actually very efficient, nor how to optimise. All three (and mysql) are running on the same box (I'm not expecting more than 30 clients accessing my site, and not mor than 2-3 simultaneous requests, and the data processing is not heavy/slow). I start django with something like: ./manage.py runfcgi host=127.0.0.1 port=xxx method=prefork pidfile=xxx and see 5 (the default) fastcgi processes are running. The relevant bit of lightppd.conf is: fastcgi.server = ( "/mysite.fcgi" => ( "main" => ( "host" => "127.0.0.1", "port" => xxx, "check-local" => "disable", ) ),) My questions are: 1) Will the 5 fascgi processes actually be used? As set up all lighttpd request are going to the same port, and all the fastcgi processes are listening on the same port. So which will do the work? I'm not sure having more than 2 fascgi processes makes sense with only 2 cpus and all clients coming over the same fastish network link? Does lighttpd's 'load balancing' capability even get invoked with everythin going through the same port? 2) Also, is this load 'obviously' reasonable on a 2 processor 1.4Ghz AIX 5.3 system- I appreciate time will tell Many thanks, --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Handling 404
I don't know much about error handling in django. I tried raising a 404
in one of my views and disable the debug mode in the settings, to see
how the default 404 page looks like, but instead I got the following
traceback:
Traceback (most recent call last):
File
"/usr/lib/python2.4/site-packages/django/core/servers/basehttp.py",
line 272, in run
self.result = application(self.environ, self.start_response)
File
"/usr/lib/python2.4/site-packages/django/core/servers/basehttp.py",
line 611, in __call__
return self.application(environ, start_response)
File "/usr/lib/python2.4/site-packages/django/core/handlers/wsgi.py",
line 148, in __call__
response = self.get_response(request.path, request)
File "/usr/lib/python2.4/site-packages/django/core/handlers/base.py",
line 95, in get_response
return callback(request, **param_dict)
File "/usr/lib/python2.4/site-packages/django/views/defaults.py",
line 79, in page_not_found
return http.HttpResponseNotFound(t.render(RequestContext(request,
{'request_path': request.path})))
File "/usr/lib/python2.4/site-packages/django/template/context.py",
line 97, in __init__
self.update(processor(request))
File
"/usr/lib/python2.4/site-packages/django/core/context_processors.py",
line 17, in auth
return {
AttributeError: 'WSGIRequest' object has no attribute 'user'
It seems it's looking for an attribute 'user' in the current request,
should there be one? why?
Thanks in advance!
Filipe
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Re: custom QerySet
On Mon, 2006-09-18 at 02:58 -0700, skink wrote: > hi, > > Is there a way to create custom QuerySet returning some "COUNT(*)" on > some "GROUP BY" group? Not very easily at the moment, no. You would need to look at creating a subclass of QuerySet and overriding the _get_sql_clause() method to add in a GROUP BY clause. So it's not impossible, just inelegant (a lot of code duplication involved). You can't even fake it with the extra() method, because the "extra" stuff is added at the front of the where clause, not the end. There's a change to the internals of query generation coming "real soon now" (a week or two, maybe) that will make this easier: a side-effect of query generation rewriting is adding the ability to have things like GROUP BY and HAVING clauses to query sets for those who want to subclass them -- it will be for advanced use only and not exposed via the QuerySet interface, but will be available for those who want to dive into the code and subclass things. Regards, Malcolm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
custom QerySet
hi, Is there a way to create custom QuerySet returning some "COUNT(*)" on some "GROUP BY" group? I really need QuerySet since I need this for django.views.generic.list_detail.object_list. thanks, skink --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Charfield maxlength (bug?)
Malcolm Tredinnick wrote: > If I had to guess, I would say this has to do with encoding. When the > form is submitted back to the web server, the content will be encoded > as, say, UTF-8. The length of your input string as bytes is longer than > 10 (since each of those characters is 2 bytes in UTF-8 encoding). > > This is something we are slowly fixing as part of a unicode pass through > Django, but it definitely helps to have them reported. In fact this particular bug with maxlength was fixed almost a year ago. I think the problem here is not on Django side but on the DB side. It can happen if the DB is set up to be in some legacy encoding instead of UTF-8. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: cleanup (X)HTML-code
thanks malcolm, jay. your suggestions are very helpful. patrick Am 17.09.2006 um 19:15 schrieb Jay Parlar: > > On 9/17/06, Malcolm Tredinnick <[EMAIL PROTECTED]> wrote: >> Is your input guaranteed to be well-formed XHTML? If so, ElementTree >> (http://effbot.org/zone/element-index.htm ) will be faster, >> particularly >> cElementTree. It always feels very Pythonic when you program with >> it, so >> it gets ease-of-use points. >> >> BeautifulSoup is a lifesaver when you need to process HTML that >> might be >> not particularly well constructed and I like its functionality in >> that >> area. I haven't used it in very heavy multi-process environments, >> so I >> must admit that the memory usage isn't something I've worried >> about too >> much. Not sure who comfortable it is to write out something that >> BeautifulSoup has parsed -- you'll need to write your own serialiser >> (ElementTree has SimpleXMLWriter) -- but that shouldn't be a >> showstopper. >> >> For BeautifulSoup you are going to have to write a tree walker to >> process the nodes. ElementTree-based code could be handled in the >> same >> fashion, but the iterparse() method for processing as you parse is my >> favourite way of working where I have to act on potentially all the >> input. >> > > > Or if you want the best of both worlds, you can try Fredrick's > ElementSoup (http://effbot.org/zone/element-soup.htm). It produces an > ElementTree wrapper around BeautifulSoup's output. > > Jay P. > > > --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Portlet like features
I think you could do that (or something similar) with using template-
tags.
we´re having a sidebar on one of our django-sites where the user is
able to select the content (and position) she wants. since we don´t
know what´s going to be loaded when calling the view, we have to use
template-tags.
patrick
Am 18.09.2006 um 09:44 schrieb [EMAIL PROTECTED]:
>
> I am a happy but rather newbie user of django but one thing seems to
> rattle my chain :-). I've created a base template which includes
> several blocks which are overridden/inserted in the specific pages,
> but
> if the template is to use any context parameters I have to set
> these in
> ALL controller methods (or remember to call a generic template
> controller method also). I was looking for a way to include what seems
> to be quite close to be a portlet, basically it is just a way to
> include the output from another URL (being local or remote). I've
> started to write a portlet tag which would e.g. be an URL to another
> resource on the local server. To be more specific I'm doing this:
>
> BaseTemplate.html
>
> {% portlet /portlet/SomePortlet/ %}
>
> urls.py
>
> r'^portlet/SomePortlet/$','project.views.somePortlet'
>
> views.py
>
> def somePortlet(request):
> fetchData()
> return render_template(...)
>
> But I am not sure if there is a smarter way to do this and/or if this
> feature is already included in django somehow?
>
> regards / Lars Borup Jensen
>
>
> >
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Portlet like features
I am a happy but rather newbie user of django but one thing seems to
rattle my chain :-). I've created a base template which includes
several blocks which are overridden/inserted in the specific pages, but
if the template is to use any context parameters I have to set these in
ALL controller methods (or remember to call a generic template
controller method also). I was looking for a way to include what seems
to be quite close to be a portlet, basically it is just a way to
include the output from another URL (being local or remote). I've
started to write a portlet tag which would e.g. be an URL to another
resource on the local server. To be more specific I'm doing this:
BaseTemplate.html
{% portlet /portlet/SomePortlet/ %}
urls.py
r'^portlet/SomePortlet/$','project.views.somePortlet'
views.py
def somePortlet(request):
fetchData()
return render_template(...)
But I am not sure if there is a smarter way to do this and/or if this
feature is already included in django somehow?
regards / Lars Borup Jensen
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Re: [FastCGI] - I don't have permission....
> Forbidden > "You don't have permission to access / on this server." for me problem was in RewriteRule ^/(.*)$ /mysite.fcgi/$1 [QSA,L] i changed to RewriteRule ^(.*)$ mysite.fcgi/$1 [L] and it worked --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
Re: Newbie - How do I perform custom sql queries?
bmeredyk wrote: > I'm just starting out with django and need some help with how to > perform custom queries. The query I want to do is basically this: > > SELECT num_volunteers, num_boxes, (num_boxes * 216) as meals, > (num_boxes/num_volunteers) as box_per_person FROM shifts WHERE site = > %s AND date BETWEEN %s and %s > (...) well you run this query in python environment so I think that best way would be to make simple chain query without this mathematical operation. e.g. Shifts.objects.filter(site=,date__gte=datetime.date(...),date__lte=datetime.date(...)) Regards, Jakub --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~--~~~~--~~--~--~---
