急 On Oct 17, 2014 9:19 PM, <django-users@googlegroups.com> wrote: > django-users@googlegroups.com > <https://groups.google.com/forum/?utm_source=digest&utm_medium=email/#!forum/django-users/topics> > Google > Groups > <https://groups.google.com/forum/?utm_source=digest&utm_medium=email/#!overview> > <https://groups.google.com/forum/?utm_source=digest&utm_medium=email/#!overview> > Topic digest > View all topics > <https://groups.google.com/forum/?utm_source=digest&utm_medium=email/#!forum/django-users/topics> > > - making an http request internally <#1491e42fd01f080a_group_thread_0> > - 3 Updates > - django.views.decorators.http.condition decorator > <#1491e42fd01f080a_group_thread_1> - 2 Updates > - Solved: save as new in the Admin with 1:1 inlines causes > IntegrityError <#1491e42fd01f080a_group_thread_2> - 1 Update > - OSQA multi language tutorial <#1491e42fd01f080a_group_thread_3> - 1 > Update > - Django 1.7, KeyError: u'manager' error > <#1491e42fd01f080a_group_thread_4> - 2 Updates > - Upgrading Django (to 1.7) <#1491e42fd01f080a_group_thread_5> - 1 > Update > - how to use __init__ in a form (passing an extra variable to the > form) <#1491e42fd01f080a_group_thread_6> - 1 Update > - Unable to store static <#1491e42fd01f080a_group_thread_7> - 2 > Updates > - How to "automatically " populate "last_updated_by" DB columns with > the current user's id <#1491e42fd01f080a_group_thread_8> - 1 Update > - How do I create a simple user view web page to create/add mysql db > entries? <#1491e42fd01f080a_group_thread_9> - 2 Updates > - Porting to Django Linux with SQL Server Backend > <#1491e42fd01f080a_group_thread_10> - 2 Updates > > making an http request internally > <http://groups.google.com/group/django-users/t/a8cc43d114ecf26b?utm_source=digest&utm_medium=email> > jus...@fanout.io: Oct 16 09:02PM -0700 > > Hey list, > > I am writing a middleware class that needs to be able to make HTTP > requests > to the application as part of it's processing. I'd like to be able to do > this internal to the Django app if possible, rather than having to make > external requests to the webserver hosting the Django app. > > I've discovered that I can use django.core.urlresolvers.resolve to obtain > a > view function for a given URL. Awesome! This gets me /very/ close, but I'm > missing a couple of things: > > 1) If I simply call the view function obtained from resolve(), it will be > executed without middleware. I still want all the usual middleware > processing to occur though. > > 2) I'm not sure how to create a fresh HttpRequest object to use for an > internal request, so my code awkwardly modifies the request object it was > provided in order to use it for a subrequest. That doesn't feel quite > proper. > > Any tips here would be great. Thanks! > > Justin > Erik Cederstrand <erik+li...@cederstrand.dk>: Oct 17 02:11PM +0200 > > > Den 17/10/2014 kl. 06.02 skrev jus...@fanout.io: > > > I am writing a middleware class that needs to be able to make HTTP > requests to the application as part of it's processing. I'd like to be able > to do this internal to the Django app if possible, rather than having to > make external requests to the webserver hosting the Django app. > > Maybe you can use the Django test client? I believe it supports the > functions you need. > https://docs.djangoproject.com/en/1.7/topics/testing/tools/#the-test-client > > Erik > Collin Anderson <cmawebs...@gmail.com>: Oct 17 05:56AM -0700 > > > > 1) If I simply call the view function obtained from resolve(), it will > be > > executed without middleware. I still want all the usual middleware > > processing to occur though. > > Undocumented, unsupported, but this might work: > from myproject import wsgi > response = wsgi.application.get_response(request) > > or get a fresh handler (slower): > from django.core.handlers.wsgi import WSGIHandler > handler = WSGIHandler() > response = handler.get_response(request) > > > > internal request, so my code awkwardly modifies the request object it > was > > provided in order to use it for a subrequest. That doesn't feel quite > > proper. > > I think deepcopying the request and modifying it makes sense here. > Otherwise, depending on what you need, you'll need to copy the session and > csrf cookies, and set up things like request.META['HTTP_HOST'] by hand. > Back to top <#1491e42fd01f080a_digest_top> > django.views.decorators.http.condition decorator > <http://groups.google.com/group/django-users/t/38babbab9b35a1b4?utm_source=digest&utm_medium=email> > Anton Novosyolov <anton.novosyo...@gmail.com>: Oct 16 11:20PM -0700 > > I have a question about this part: > > elif (not if_none_match and request.method == "GET" and res_last_modified > > and if_modified_since and res_last_modified <= if_modified_since): > > response = HttpResponseNotModified() > > > If I don't use etag, and request method is HEAD then 200 is returned. > > Some sites for checking 304 status (e.g. http://last-modified.com/en/ ) > use > HEAD for checking. > Collin Anderson <cmawebs...@gmail.com>: Oct 17 05:42AM -0700 > > I'm not an http caching expert, but what you say seems right. Want to open > a ticket? > Back to top <#1491e42fd01f080a_digest_top> > Solved: save as new in the Admin with 1:1 inlines causes IntegrityError > <http://groups.google.com/group/django-users/t/aa9bbdbbffe9ed16?utm_source=digest&utm_medium=email> > Mike Dewhirst <mi...@dewhirst.com.au>: Oct 17 11:33PM +1100 > > I discovered a unicode problem related to the degree symbol (°) when > running under Python 2.7 and dealt with that. It somehow fixed the > IntegrityError. > > One of those things I guess > > AWTEW > > Mike > > On 15/10/2014 9:40 AM, Mike Dewhirst wrote: > Back to top <#1491e42fd01f080a_digest_top> > OSQA multi language tutorial > <http://groups.google.com/group/django-users/t/eb509944af615219?utm_source=digest&utm_medium=email> > Pavel Vanchugov <pvanchu...@gmail.com>: Oct 17 04:29AM -0700 > > Helloevryone. Is there more detailed documentation for achieving multi > language site on django? I don't even know what this is > https://docs.djangoproject.com/en/1.4/topics/i18n/ All i can see is that > django can "multi language" and that's it. > Back to top <#1491e42fd01f080a_digest_top> > Django 1.7, KeyError: u'manager' error > <http://groups.google.com/group/django-users/t/c13c80ec09848555?utm_source=digest&utm_medium=email> > Taenyon Kim <xos...@gmail.com>: Oct 17 02:23AM -0700 > > Example > > class ModelA(models.Model): > fielda = models.CharField(max_length=10) > > class ModelB(models.Model): > modela = models.ForeignKey(ModelA) > fieldb = models.CharField(max_length=10) > > > When I query like "modela_instance.modelb_set()", then I will get > KeyError: > u'manager' as shown below: > > < > https://lh6.googleusercontent.com/-sQpoxLasu-c/VEDevTQcTII/AAAAAAAAANI/w9rEdIzap4M/s1600/Screen%2BShot%2B2014-10-17%2Bat%2B%25E1%2584%258B%25E1%2585%25A9%25E1%2584%2592%25E1%2585%25AE%2B6.17.15.png > > > > How can I solve this problem? > Sanjay Bhangar <sanjaybhan...@gmail.com>: Oct 17 04:39PM +0530 > > > fieldb = models.CharField(max_length=10) > > > When I query like "modela_instance.modelb_set()", then I will get > > KeyError: u'manager' as shown below: > > AFAIK, you want something like "modela_instance.modelb_set.all()" - just > modela_instance.modelb_set() is the manager instance that you call call > methods on (like 'all', 'filter', etc.), but calling the manager directly > doesn't quite work, as you found out :) > > All the best, > Sanjay > Back to top <#1491e42fd01f080a_digest_top> > Upgrading Django (to 1.7) > <http://groups.google.com/group/django-users/t/dc8c5749820b3db6?utm_source=digest&utm_medium=email> > Fred Stluka <f...@bristle.com>: Oct 17 04:05AM -0400 > > Sounds good! Thanks! > > --Fred > ------------------------------------------------------------------------ > Fred Stluka -- mailto:f...@bristle.com -- http://bristle.com/~fred/ > Bristle Software, Inc -- http://bristle.com -- Glad to be of service! > Open Source: Without walls and fences, we need no Windows or Gates. > ------------------------------------------------------------------------ > On 10/15/14 8:17 PM, Andrew Pinkham wrote: > Back to top <#1491e42fd01f080a_digest_top> > how to use __init__ in a form (passing an extra variable to the form) > <http://groups.google.com/group/django-users/t/a3b0330866ad1130?utm_source=digest&utm_medium=email> > dk <demi...@gmail.com>: Oct 17 12:36AM -0700 > > thanks Carl, that was extremely clear, step by step. > > took me a little bit to get the self.fields, since I was trying to > override directly as ratiooo.choices. > and I move the django.setup() to the top of the file after the imports > (meantime). not sure what it does, I know that just need to be call before > any query if not they don't work =( > > > class FormDishes(forms.Form): > your_email = forms.EmailField(initial="a...@b.com") > ratiooo = forms.ChoiceField(choices="", widget=forms.RadioSelect(), > initial=1) > def __init__(self, *args, **kwargs): > self.restaurant_id = kwargs.pop("restaurant_id") > super(FormDishes, self).__init__(*args, **kwargs) > self.options = self.make_choices() > self.fields["ratiooo"].choices=self.options > > def make_choices(self): > all = Dish.objects.filter(restaurant_id=self.restaurant_id) > options_ratio = [] > for i in all: > options_ratio.append((i.id, i.name)) > return options_ratio > Back to top <#1491e42fd01f080a_digest_top> > Unable to store static > <http://groups.google.com/group/django-users/t/1be431bf088bd49a?utm_source=digest&utm_medium=email> > Sachin Tiwari <sachin.tiwar...@gmail.com>: Oct 16 09:30PM -0700 > > Hi All > > Thanks for your kind support, > > I tried with single quotes <link rel="stylesheet" href="{% static > 'static/css/bootstrap.min.css' %}" /> but it also did not works, > > My static url is > STATIC_URL = '/static/' > Javier Guerra Giraldez <jav...@guerrag.com>: Oct 17 12:30AM -0500 > > On Thu, Oct 16, 2014 at 4:21 AM, Sachin Tiwari > > > STATICFILES_DIRS = ( > > os.path.join(PROJECT_PATH, "static"), > > ) > > > I think you're repeating the 'static' subdirectory name. in the HTML try > > <script src="{%static "js/bootstrap.min.js"%}"></script> > > > > -- > Javier > Back to top <#1491e42fd01f080a_digest_top> > How to "automatically " populate "last_updated_by" DB columns with the > current user's id > <http://groups.google.com/group/django-users/t/75aa384408f1e630?utm_source=digest&utm_medium=email> > Mike Dewhirst <mi...@dewhirst.com.au>: Oct 17 10:51AM +1100 > > +1 > > Well said Carl. > > Ken, if you do "stuff" outside Django it means you need to maintain code > in more than one place. I was warned against such as a youngster so I > have never done it but I suspect it will either drive you mad or cost > you dearly. > > For the external updaters, how will you keep their changes when Django > users are possibly subverting them? And vice versa? > > I would suggest you keep everything in the ORM and highly visible. > Choose the save(self, request.user) method and keep your costs down. > > Good luck > > Mike > > On 17/10/2014 3:12 AM, Carl Meyer wrote: > Back to top <#1491e42fd01f080a_digest_top> > How do I create a simple user view web page to create/add mysql db > entries? > <http://groups.google.com/group/django-users/t/d66be02e9a81dfc9?utm_source=digest&utm_medium=email> > Bovine Devine <bovinedev...@gmail.com>: Oct 16 04:32PM -0700 > > On Thursday, October 16, 2014 2:28:38 PM UTC-7, Collin Anderson wrote: > > > class MyModel(models.Model): > > pub_date = models.DateField(default=timezone.now) > > > Collin > > Thanks Collin but does this belong in my models.py, views.py or forms.py? > I already had the following in my models.py: > > from django.db import models > from django.utils import timezone > > > class Hardwareid(models.Model): > hardwareid_text = models.CharField(max_length=200) > pub_date = models.DateTimeField('date added') > def __unicode__(self): > return self.hardwareid_text > Bovine Devine <bovinedev...@gmail.com>: Oct 16 04:47PM -0700 > > Hmm not sure what happened but I modified my models.py section: > > class Hardwareid(models.Model): > hardwareid_text = models.CharField(max_length=200) > pub_date = models.DateTimeField('date added') > def __unicode__(self): > return self.hardwareid_text > > to match what you had recommended: > > class Hardwareid(models.Model): > hardwareid_text = models.CharField(max_length=200) > pub_date = models.DateField('default=timezone.now) > def __unicode__(self): > return self.hardwareid_text > > and now it works! I can enter data to submit from that page and it ended > up > in my mysql db. Thanks for all your help Collin. > Back to top <#1491e42fd01f080a_digest_top> > Porting to Django Linux with SQL Server Backend > <http://groups.google.com/group/django-users/t/586933c769e6ba98?utm_source=digest&utm_medium=email> > Kelvin Wong <wongo...@gmail.com>: Oct 16 02:52PM -0700 > > Your options are limited if you want to connect to a 2012 SQL Server. The > azure driver is the only one that would work for us and we tested > everything we could find. > > K > > > On Thursday, October 16, 2014 7:50:15 AM UTC-7, robert brook wrote: > robert brook <software.by.pyt...@gmail.com>: Oct 16 03:32PM -0700 > > Thank you for your response. > > I saw that you mentioned that you were getting seg faults > > I noticed on a web site that there was an entry that might overcome that > problem > http://www.kcaran.com/entries/technology/linux/linuxodbc.html > > *************** > > sing Red Hat, you may get a ‘Segmentation Fault’ using DBI, even though > connecting to the database works fine with *tsql*. If this happens, try > setting the following environmental variable: PERL_DL_NONLAZY = 1 > Read this Usenet thread for more details > < > http://groups.google.com/group/perl.dbi.users/tree/browse_frm/thread/995131d999ca388/b3d60553c8f87d4d?rnum=1&hl=en&q=redhat+DBI+%22segmentation+fault%22&_done=%2Fgroup%2Fperl.dbi.users%2Fbrowse_frm%2Fthread%2F995131d999ca388%2Fd0fb4863311789f6%3Flnk%3Dst%26q%3Dredhat+DBI+%22segmentation+fault%22%26rnum%3D1%26hl%3Den%26#doc_f937fadc7f1ba28d > > > > *NOTE:* This appears to be fixed. > https://rhn.redhat.com/errata/RHBA-2006-0319.html > > *************** > > On Thursday, October 16, 2014 1:18:21 AM UTC-4, WongoBongo wrote: > Back to top <#1491e42fd01f080a_digest_top> > You received this digest because you're subscribed to updates for this > group. You can change your settings on the group membership page > <https://groups.google.com/forum/?utm_source=digest&utm_medium=email/#!forum/django-users/join> > . > To unsubscribe from this group and stop receiving emails from it send an > email to django-users+unsubscr...@googlegroups.com. >
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