Integrating Social Auth

I have been trying to integrate social-authand it has been a failure till now. I have done all the steps mentioned on this page, added the backends and the keys but it is not working. I am struggling how to get the templates working. If anyone can he

Re: Subclassing the ForeignKey field type

Hi Tobia, I have just discovered your post and I am trying to do something very similar (create and XML doc from an object hierarchy). I have started by trying to use the @toxml decorator and override the __serialize__ method on my model. See (partially working) code below. @toxml class Risk(mode

Re: Subclassing the ForeignKey field type

Hi Guy I do think my approach is better. Remember the Django motto "Don't Repeat Yourself"! The serialization logic belongs to a library class, not in your models. I can't give you my entire code (it belongs to my employer) but I can point you to the right direction. -Tobia # your model: class

How to make a foreign key field of type other than int?

Hello all, Is there a way to have a foreign key on a model which uses a type other than Django's forceful int type to make the storage for a ModelChoiceField widget? I have something like this I'm working with: forms.py class BranchModelChoiceField(ModelChoiceField): def label_

Re: Django as a Standalone Desktop Application

On Sun, Oct 23, 2011 at 2:32 AM, Alex Mandel wrote: > Also the best part of this design is that you can turn it into a web app > at any time by simply opening a port on a machine to allow others to > connect. > Is that supposed to be a plus? Sounds like a nightmare. The smart way to do this is t

Help w/ optimization

Hey guys, I have some custom context in a view. I'm going to be replicating this context three times for different object relationships. I didn't count, but looking at django-debug-toolbar I'm thinking this block of code runs at around 10 queries. Times that by 3 and I'm going to be bogging my app

Re: Login problems under heavy load

On Fri, Oct 21, 2011 at 6:15 PM, Alpesh Gajbe wrote: > >  File "/usr/local/lib/python2.6/dist-packages/django/http/__init__.py", > line 296, in read >   return self._stream.read(*args, **kwargs) > > IOError: request data read error > tl;dr - the user got bored waiting, pressed 'stop' on their bro

Re: How to add extra fields to User table

On Sun, Oct 23, 2011 at 8:52 AM, Chen Xu wrote: > Hi, Every one: > I am trying to create a user registration form. > The default of User table has limited number of fields, but I want to add > more into it. > Therefore, I am wondering what is the better way to do it? Creating another > UserProfil

Re: Help w/ optimization

On Mon, Oct 24, 2011 at 11:59 AM, Kurtis wrote: > Hey guys, > > I have some custom context in a view. I'm going to be replicating this > context three times for different object relationships. I didn't > count, but looking at django-debug-toolbar I'm thinking this block of > code runs at around 10

Re: Help w/ optimization

Looks like a genre has a genre group associated with it, right? You could use select_related [1] method when selecting all genres, so, when Django executes the query, all the relation comes in only one query. [1] https://docs.djangoproject.com/en/1.3/ref/models/querysets/#django.db.models.query.Qu

Re: How do you pinpoint a performance issue?

On Fri, Oct 21, 2011 at 8:08 PM, Shawn Milochik wrote: > Real-life situation: > >    I deployed a week's worth of code changes to production. Upon > restart, site wouldn't load anymore. Nothing but a 404 error. > > Long story short: > >    By using Django's logging, I discovered that a query was b

Re: Help w/ optimization

Thanks guys! I appreciate the great answers! On Mon, Oct 24, 2011 at 7:30 AM, Flavia Missi wrote: > Looks like a genre has a genre group associated with it, right? You could > use select_related [1] method when selecting all genres, so, when Django > executes the query, all the relation comes in

Re: Help w/ optimization

On Mon, Oct 24, 2011 at 12:30 PM, Flavia Missi wrote: > Looks like a genre has a genre group associated with it, right? You could > use select_related [1] method when selecting all genres, so, when Django > executes the query, all the relation comes in only one query. > > [1] https://docs.djangopr

How to set up Apache to serve up django websites?

I have the django project Mezzanine up and working well. They have done a much better job in making it easier for the user to install and run their project. I am now fighting to get this all working with apache. >From the django documentation, chapter 20, i have inserted: SetHandler python

Re: redirect problems

Hi everyone, I digged more but i'm still stuck. I understood that i have to use namespaceURL. So i modified my url.py this way : from myAppFront.views import article url (r'^article/(?P\d+)/$', myAppFront.views.article, name='article'), and this is my addComment view : def a

Re: Django and Shibboleth

On Fri, Oct 21, 2011 at 2:45 PM, Alfred Buterol wrote: > I'm investigating the options for using Shibboleth in a Django > deployment. From what I've found, things look somewhat sparse. Can > anyone comment on the following? > > *  Is anyone using the django_shibboleth module (see > http://code.arc

Re: How to make a foreign key field of type other than int?

Hi, It really depends what is the result you're after. Since your post doesn't indicate I made two guesses: 1) You want to store transaction in denormalized form. Meaning that branch name will be stored as a string without any relation to existing data. This is good for history record keepi

Re: Help w/ optimization

I'm sorry, I think I didn't explain myself right. I always use select_related when I need a join, thus, I avoid more then one query. When I don't need a join I don't use it :) []'s On Mon, Oct 24, 2011 at 9:34 AM, Tom Evans wrote: > On Mon, Oct 24, 2011 at 12:30 PM, Flavia Missi > wrote: > > L

Re: How to set up Apache to serve up django websites?

ImportError: Could not import settings 'portal.settings' (Is it on sys.path?): No module named portal.settings I tried to add this to my apache envvars file as: export PATH=/home/roger/projects/playground/feincms_env/bin:/home/roger/projects/portal:$PATH You need to add /home/roger/projects to

Re: Setting default values in a form from DB table

You should always populate your form in forms.py. This is done using the 'initial' kwarg and is thoroughly explained in the docs! [1] Borrowing from the tutorial's Poll model [2]: Class PollsForm(forms.Form): def __init__ (self, *args, **kwargs): self.instance = kwargs.pop('instance',

Re: How to make a foreign key field of type other than int?

On Mon, Oct 24, 2011 at 1:11 PM, Jani Tiainen wrote: > Hi, > > It really depends what is the result you're after. > What I'm really after is such that whenever a transaction is edited and the branch name on that transaction is changed, the model Transaction should save the changed value in the d

Re: Setting default values in a form from DB table

Thank a lot Andre, this is my first project in Django so kind of confused at many parts. The links will help me to fix my issue. Thanks and Regards, Swaroop Shankar V On Mon, Oct 24, 2011 at 6:03 PM, Andre Terra wrote: > You should always populate your form in forms.py. This is done using th

Re: How to make a foreign key field of type other than int?

On Mon, Oct 24, 2011 at 11:14 AM, Kayode Odeyemi wrote: > Hello all, > > class BranchModelChoiceField(ModelChoiceField): >     def label_from_instance(self, obj): >     return obj > > class TransactionUpdateForm(forms.ModelForm): >     branchqs = Branch.objects.values_list(u'name_branch', flat

Re: sprintf in python (not strictly django, but used all the time in django webapps)

On Thu, Oct 20, 2011 at 7:17 PM, Cal Leeming [Simplicity Media Ltd] wrote: > So, just out of curiosity, how many other people didn't realise you > could do this: > print '%(language)s has %(number)03d quote types.' % \ > ...       {"language": "Python", "number": 2} > > > Instead of this: > >

Re: sprintf in python (not strictly django, but used all the time in django webapps)

You're correct :L Thanks for this - I think I might replace my daily break with random Python docs pages, rather than 'theregister' for a few weeks! Cal On Mon, Oct 24, 2011 at 3:09 PM, Tom Evans wrote: > On Thu, Oct 20, 2011 at 7:17 PM, Cal Leeming [Simplicity Media Ltd] > wrote: > > So, jus

Re: Iteration over queryset in a model

So with the items that are still waiting to be complete i wanted to show how many days the ticket has been open by doing something like ... return date.today() - self.issued_date and then those that are complete ... return self.competion_date - self.issued_date Can i create 2 managers f

Re: django, celery and rabbitmq. Task gets added twice

problem has been solved. Actually, the post_save signal was issued twice. This page helped me: https://code.djangoproject.com/wiki/Signals#Helppost_saveseemstobeemittedtwiceforeachsave -- You received this message because you are subscribed to the Google Groups "Django users" group. To view th

Re: VirtualHost/Cache

On Fri, Oct 21, 2011 at 10:57 AM, Didex wrote: > Hello everyone, > > I am trying setup a webserver(Centos) with two django sites, but i am > have cache problems. > > > http.config: > > NameVirtualHost *:80 > WSGIPythonEggs /usr/local/django/eggs > WSGIPythonPath /usr/local/django:/usr/local/django

Re: Integrating Social Auth

It would help us in answering your question, if you would explain what all you tried + what error you're getting. I've used social-auth a number of times, it was a breeze to setup. The only frictional part was in custom settings, domain(callback url) white-listing that needed to happen on some

Re: VirtualHost/Cache

Okay, I will change the ServerName, but my version of Django is 1.2.5. Thank you. On 24 Out, 15:14, Tom Evans wrote: > On Fri, Oct 21, 2011 at 10:57 AM, Didex wrote: > > Hello everyone, > > > I am trying setup a webserver(Centos) with two django sites, but i am > > havecacheproblems. > > > h

Re: How to make a foreign key field of type other than int?

On Mon, Oct 24, 2011 at 2:57 PM, Tom Evans wrote: > On Mon, Oct 24, 2011 at 11:14 AM, Kayode Odeyemi > wrote: > > Hello all, > > > > class BranchModelChoiceField(ModelChoiceField): > > def label_from_instance(self, obj): > > return obj > > > > class TransactionUpdateForm(forms.ModelF

Problem with GaoDjango models

Hello all. I'm playing with geodjango and have some doubts. I'll really appreciate any comment and suggestion. This is my problem. First, I've defined this (abstract) class: from django.contrib.gis.db import models from django.contrib.gis.geos import * class LocatableModel(models.Model): cou

Re: Field.Choices in Template

On Thu, Oct 20, 2011 at 8:37 PM, Kurtis wrote: > Hey, > > I'm trying to build a custom template for my ModelForm. My ModelForm > contains several M2M fields. If I run the ModelForm.as_view and then > in my template print {{ form.as_p }} it'll automagically display those > choices. > > Now what I w

Fixed fields in forms

Hallöchen! I have some fields in a model form that the user is not allowed to change. The set of fields must be determined at runtime because it depends on the permissions of the current user. Thus, I have defined a self.fixed_fields in my form's constructor which is a set of str. It contains t

Re: How to make a foreign key field of type other than int?

On Mon, Oct 24, 2011 at 4:21 PM, Kayode Odeyemi wrote: > On Mon, Oct 24, 2011 at 2:57 PM, Tom Evans wrote: >> >> On Mon, Oct 24, 2011 at 11:14 AM, Kayode Odeyemi >> wrote: >> > Hello all, >> > >> > class BranchModelChoiceField(ModelChoiceField): >> >     def label_from_instance(self, obj): >> >

Re: redirect problems

On Mon, Oct 24, 2011 at 12:34 PM, nicolas HERSOG wrote: > Hi everyone, > I digged more but i'm still stuck. > I understood that i have to use namespaceURL. > So i modified my url.py this way : > from myAppFront.views import article >     url (r'^article/(?P\d+)/$', >         myAppFront.views.artic

Re: How to make a foreign key field of type other than int?

On Mon, Oct 24, 2011 at 4:34 PM, Tom Evans wrote: > On Mon, Oct 24, 2011 at 4:21 PM, Kayode Odeyemi wrote: > > On Mon, Oct 24, 2011 at 2:57 PM, Tom Evans > wrote: > >> > >> On Mon, Oct 24, 2011 at 11:14 AM, Kayode Odeyemi > >> wrote: > >> > Hello all, > >> > > >> > class BranchModelChoiceField

Re: How to make a foreign key field of type other than int?

Hi, On Oct 24, 10:53 am, Kayode Odeyemi wrote: > I'm sorry but it doesn't just seem to work for me. I have tried > > possibilities like: > > self.fields['branch_name'].choices = > Branch.objects.all().values('name_branch', 'name_branch') > self.fields['branch_name'].choices = > Branch.objects.all

Problem with saving many to many relationships

I'm trying to set up a many to many relationship, but when I save the model I get "TypeError: 'layer_set' is an invalid keyword argument for this function". In class Experiment(Job) I declare the model with: layer_set = models.ManyToManyField(LayerSet, blank=True, default = "default layer"

Re: Django as a Standalone Desktop Application

On 10/24/2011 03:42 AM, Tom Evans wrote: > On Sun, Oct 23, 2011 at 2:32 AM, Alex Mandel > wrote: >> Also the best part of this design is that you can turn it into a web app >> at any time by simply opening a port on a machine to allow others to >> connect. >> > > Is that supposed to be a plus? S

Re: Django as a Standalone Desktop Application

On Oct 24, 3:42 pm, Tom Evans wrote: > I have a number of non-web django processes, so I'm not against that > in general. However, installing a full LAMP/WAMP stack, django and all You do not necessarilly need a full lamp stack. Use Cherrpy (or similar) and SQLite for example. I can think of pl

User data being exposed with mod_wsgi/apache

On my site, some user data is automatically filled in to a form if a user is logged in by accessing request.user in the view code. On deployment, it seems that if *any* user is logged in, forms requested via another browser will be filled in with their data. The data is not filled in if no user i

OneToOneField causes NotFound exception?

Hi, It looks like if I'm using a OneToOne field (with blank=True etc set) and happen to try and access this field when it's Null (or None) then I get a NotFound exception? My expectation was it would return None of nothing was set, not raise an exception? I could of course catch this except

Models non-relational sources and multiple sources

I'm building a Django app that's becoming more complex and it's quite apparent I'm going to need models whose source is not always a relational database. e.g.: thrift, json, text files in custom formatted syntax. Are there any standard approaches on how to handle this situation? I assume there a

Inline element not working as expected.

In the admin I want to use inline elements. I want category to display the items it is related to. But I get this error: Exception at /admin/store/category/7/ has no ForeignKey to It's true, of-course, since I chose to use Category to point to the items it has. But, how can I get the admin to l

Re: Field.Choices in Template

Thank you so much for this, Tom! I've asked this question quite a few times in IRC and couldn't come across the answer I was looking for. I figured it was possible, I just had no idea how to access it. Much appreciation! On Oct 24, 11:26 am, Tom Evans wrote: > On Thu, Oct 20, 2011 at 8:37 PM, Kur

Re: redirect problems

God you'r right ! Thanks to your answer i found why my "named" url didn't work. I wrote this in my urls.py : (r'^article/(?P\d+)/$', myAppFront.views.article, name='article'), instead of : *url*(r'^article/(?P\d+)/$', myAppFront.views.article, name='article'), AND, you'r right, i didn't u