Re: How to visualize result poll by a Histogram?

2013-12-17 Thread Erwin Sprengers
matplotlib is without any doubt the best library, you can easily integrate in django Op dinsdag 17 december 2013 12:48:00 UTC+1 schreef Nduwimana Audace: > > Hi everyone, > I'm new in Django and would like to know how I can visualize poll result > by a histogram > -- You received this messag

Re: django-facebook

2013-12-17 Thread Mike Dewhirst
On 18/12/2013 12:05am, Duncan Bates wrote: Testing django for my next web app, but encountering image library problems when I've added the django-facebook to my project; ImproperlyConfigured: Neither Pillow nor PIL could be imported: No module named Image I installed pre-compiled Pillow from ..

Re: Do I need to migrate pre-existing code into Django?

2013-12-17 Thread Jonathan Baker
No, you don't need to migrate your site (although, after using Python and Django you might just want to...). An API should return responses that are generic in format, so any type of client (PHP, C++, Obj-C, etc.) can consume them (without knowing or needing to know what the API is written in). To

Do I need to migrate pre-existing code into Django?

2013-12-17 Thread Tyler Meche
Hey! I have recently created a website, using PHP. No framework or anything else was used, just code. Now, I need to make an API for this website. It was suggested that I use Django as a framework. I was hoping to just be able to make an API in Python, using Django, without having to move m

Re: Query friends of an user

2013-12-17 Thread C. Kirby
Oh, ok. You can do it from the other side then. #32 is replaced with the User id you are interested in User.object.filter(friendship__friend__pk = 32, friendship__status__in = [Friendship.FRIEND, Friendship.FAVORITE]) On Tuesday, December 17, 2013 11:53:11 AM UTC-6, Arthur Silva wrote: > > Thank

Re: Query friends of an user

2013-12-17 Thread Arthur Silva
Thanks for your reply. Your suggestion works but I need the friends (User models) of a given user (User model) in this case. This join (friends of an user) is also used at several other places to get stuff (comments for example) made by friends of an user. -- Arthur Pires Ribeiro Silva Universidad

Re: django-facebook

2013-12-17 Thread Hajime Branko Yamasaki Vukelic
On Tuesday, December 17, 2013 2:05:08 PM UTC+1, Duncan Bates wrote: > > Testing django for my next web app, but encountering image library > problems when I've added the django-facebook to my project; > ImproperlyConfigured: Neither Pillow nor PIL could be imported: No module > named Image > >

Re: Query friends of an user

2013-12-17 Thread C. Kirby
Why not just Friendship.objects.filter(user__pk = 32, status__in = [Friendship.FRIEND, Friendship.FAVORITE]) That will give you a QuerySet of all the friendships a user has. If you just want the list of friends then extend that query with a values_list like so: Friendship.objects.filter(user__p

Class-based app (like AdminSite) idea

2013-12-17 Thread Shinya Okano
I have implemented the idea to create a class-based applications (like AdminSite). https://pypi.python.org/pypi/django-edamame -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, se

Re: How to automatically test Django apps

2013-12-17 Thread Tom Evans
On Tue, Dec 17, 2013 at 3:00 PM, bobhaugen wrote: > That's interesting, but how about making it free for open-source apps who > give you a credit on their repos? Why not just use selenium, then you can use it to test both your open source sites and ones that you write for a living. Cheers Tom

Re: How to urlquote backslash in reverse arguments

2013-12-17 Thread Bill Freeman
I wonder if the OP is calling the forward slashes (of just slashes or solidus) in his example with back slash (reverse solidus), like much of the media does (curse Microsoft for using back slash as a path separator). The %2F of which he speaks does go with slash. (Back slash would be %5C.) Url-q

Re: persistent db connections and postgresql_psycopg2 InterfaceError

2013-12-17 Thread Prashanth
I suspect restarting your Web server will fix it as you'll get fresh connections. What is your CONN_MAX_AGE? On Dec 17, 2013 4:57 AM, "Pavel Lurye" wrote: > Hi, > does anyone have used django1.6 persistent connections with postgresql? > I've done a simple test and I'm not sure, that django behave

Re: How to automatically test Django apps

2013-12-17 Thread bobhaugen
That's interesting, but how about making it free for open-source apps who give you a credit on their repos? On Tuesday, December 17, 2013 1:26:05 AM UTC-6, Michael Herrmann wrote: > > On Monday, December 16, 2013 1:54:01 PM UTC+1, rush wrote: >> >> >> According to http://heliumhq.com/files/heli

Re: How to visualize result poll by a Histogram?

2013-12-17 Thread Jonathan Baker
If the histogram is something you'd like to be viewable in a browser, check out D3: http://d3js.org/ If you don't need a browser, then matplotlib could serve your needs: http://matplotlib.org/ JDB On Tue, Dec 17, 2013 at 4:48 AM, Nduwimana Audace wrote: > Hi everyone, > I'm new in Django and wo

Query friends of an user

2013-12-17 Thread Arthur Silva
I want to query the friends of an User but I'm struggling to get the correct query. Models: class User(AbstractUser, TimestampedModel, SerializeMixin): city = models.CharField(max_length=60, blank=True) picture = models.URLField(blank=True) cover_picture = models.URLField(blank=True

Re: django-facebook

2013-12-17 Thread Vibhu Rishi
I installed Pillow a few days back - it went fine. $pip install Pillow You need to make sure that you have libraries for png/jpg available. I am not sure if that has to be a pip or a sudo apt-get ( i went the apt-get way ) V. On Tue, Dec 17, 2013 at 6:35 PM, Duncan Bates wrote: > Testing dja

Re: How to automatically test Django apps

2013-12-17 Thread Larry Martell
On Tue, Dec 17, 2013 at 2:26 AM, Michael Herrmann wrote: > On Monday, December 16, 2013 1:54:01 PM UTC+1, rush wrote: >> >> >> According to http://heliumhq.com/files/helium_license.txt it is not. >> >> Furthermore it is not free. According to their price page you have to pay >> at least 200 euro p

django-facebook

2013-12-17 Thread Duncan Bates
Testing django for my next web app, but encountering image library problems when I've added the django-facebook to my project; ImproperlyConfigured: Neither Pillow nor PIL could be imported: No module named Image Using python v2.7 win64 / Django 1.6, and Microsoft Python Tools for Visual Studio

Re: Django Tutorial 2 - Start the development server: why I couldn't get the admin’s login screen?

2013-12-17 Thread hyp3rkyd
seems like you didn't go to /admin/ but / On Monday, December 16, 2013 10:42:59 PM UTC+2, Yuqi Wang wrote: > > I think I did every step before this, the tutorial says there should be > the admin's login screen (fig 1 below), but the screen I got was the same > as it was when no Django project wa

How to visualize result poll by a Histogram?

2013-12-17 Thread Nduwimana Audace
Hi everyone, I'm new in Django and would like to know how I can visualize poll result by a histogram -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-use

Iteration of instances inside controller and pass to context

2013-12-17 Thread hyp3rkyd
I have started creating a personal expenses django app to learn python... So far, I have written some models for categories, transactions, scheduled transactions (for example re-occuring bills), type of accounts etc. And I am stuck :) What I am trying to do is to display all transactions in an ht

persistent db connections and postgresql_psycopg2 InterfaceError

2013-12-17 Thread Pavel Lurye
Hi, does anyone have used django1.6 persistent connections with postgresql? I've done a simple test and I'm not sure, that django behaves correctly. Django can't recover after DB restart, and all further db requests lead to server error: --- Traceback (most recent call last): File "

Re: How to urlquote backslash in reverse arguments

2013-12-17 Thread Tom Evans
On Tue, Dec 17, 2013 at 10:15 AM, Vitaly wrote: > Hi > > I got an some incorrection in reverse behaviour. > > From django docs > > The string returned by reverse() is already urlquoted. For example: > reverse('cities', args=[u'Orléans']) > '.../Orl%C3%A9ans/' > Applying further encoding (such

Re: Adding Objects to Query Set

2013-12-17 Thread Vibhu Rishi
I will try this out also. Thanks! On Tue, Dec 17, 2013 at 1:57 PM, Arnold Krille wrote: > Hi, > > define related names in ProjectMember: > > class ProjectMember(models.Model): > project = models.ForeignKey(Project, related_name='members') > member = models.ForeignKey(User) > added_o

Re: Adding Objects to Query Set

2013-12-17 Thread Vibhu Rishi
This seems to be working with a slite modification. the _set was giving an error. So, I changed to : Project.objects.filter(projectmember__member=request.user) I am not sure if that will just return 1 result or all the results. I have to check that out. Vibhu On Mon, Dec 16, 2013 at 11:26 PM,

How to urlquote backslash in reverse arguments

2013-12-17 Thread Vitaly
Hi I got an some incorrection in reverse behaviour. >From django docs The string returned by reverse() is already urlquoted. For example: >>> reverse('cities', args=[u'Orléans']) '.../Orl%C3%A9ans/' Applying further encoding (such as urlquote() or urllib.quote) to the output of reverse() may

Re: Adding Objects to Query Set

2013-12-17 Thread Arnold Krille
Hi, define related names in ProjectMember: class ProjectMember(models.Model): project = models.ForeignKey(Project, related_name='members') member = models.ForeignKey(User) added_on = models.DateTimeField() The full query to get all Projects the User is either member or leader: Proje