Re: Django app and a submodule name conflict

It currently works as you describe: "from .B.models import BModel", but I need it to work like "from ...B.models import BModel" to import apps/B/models.py module. The problem with "..." is that apps directory is not a module (i.e. there is no __init__.py file). The app directory is the first

Re: Django app and a submodule name conflict

It may be worth trying a relative import, depending on which version of Python you're using. I believe you can do "from .B.models import BModel". Note the '.' full-stop/period before the module. I can't promise that will fix your problem, as the layout isn't entirely clear to me, but it

Foreign key field with limit_choices_to

class ProductGroup(models.Model): group_sku = models.CharField(unique=True, max_length=255) brand = models.CharField(max_length=255) ... class Product(models.Model): product_sku = models.CharField(unique=True, max_length=255) color = models.CharField(max_length=255) size

RE: How to install psycopg2 using Pip?

Hello, To be installed, psycopg2 needs to know where PostgreSQL headers (.h files) and libraries (.a files) are situated. Header files are required by compiler while libraries are required by linker. PostgreSQL provides special tool named "pg_config" that tells everyone where PostgreSQL is

Re: URLs: mymodel_id vs object_id vs pk ....

Jnt of the best way is a slug. I nether do use id or object_id by security reason (hacker can try to access another object or count on objects in your application, such as administrator usually has id as 0 or small number. It is good target for attack). Keep in mind that id is mutable after

Re: Problems connecting to an oracle legacy db

On Wednesday, June 4, 2014 2:38:34 AM UTC-6, Vittorio wrote: > > #models.py > ... > class magazzino_vista_lista(models.Model): > id_ordine = models.IntegerField(null=False, blank=False, > db_column='ID_ORDINE') > cod_magazzino_galileo = models.CharField(max_length=48, >

postgres json or hstore

Hi All, Using postgres json and hstore fields to store alot of data. How would i go about create a C.R.U.D using this field types, java,c/c++,php or python would make it easier for me understand. Regards -- You received this message because you are subscribed to the Google Groups

Re: How to install psycopg2 using Pip?

My understanding is that psycopg2 looks for some postgres files during the install. If you have postgres already installed on the same box, you should be able to resolve this problem by adding the postgres folder to your PATH environment variable before running 'pip install psycopg2'. The

Re: How to remove Group field from Email Form

Could you please send your view.py form.py and template ... Many thanks, Serge +380 636150445 skype: skhohlov On Sat, Apr 19, 2014 at 3:39 AM, nobody wrote: > Thanks Serge, please see following embedded comments. > > > On Friday, April 18, 2014 11:27:01 PM UTC+10,

Transaction failure for nested atomic blocks and concurrent processes on MySQL

Hi all, I have an issue with nested transaction atomic block and concurrent processes on MySQL. Please find details here: http://stackoverflow.com/questions/24039678/django-transaction-failure-for-nested-atomic-blocks-and-concurrent-processes-on

Re: URLs: mymodel_id vs object_id vs pk ....

Thats a matter of taste ... i use model_id 2014-06-04 14:07 GMT+01:00 Thomas Güttler : > What is the best practice for named URL parameter which refer to a primary > key of a model? > > I have seen many ways: > > - object_id > - mymodel_id > - pk > - id > - . > >

Re: InterfaceError: connection already closed

I have avoided the issue in the short term by not using ATOMIC_REQUESTS and going back to the 1.5 transaction middleware. What could possibly be in my code or project that does not sit well with ATOMIC_REQUESTS? -Tim On Monday, June 2, 2014 1:50:40 PM UTC-7, Tim Zenderman wrote: > > It seems

Re: How to install psycopg2 using Pip?

If Ubuntu 12.04 or higher do: sudo apt-get install libpq-dev Em quinta-feira, 24 de março de 2011 12h01min43s UTC-3, Andre Lopes escreveu: > > Hi, > > This question is not directly related with Django, but with Python. > > I have installed "virtualenv" to have a virtual environment. Now I

RE: URLs: mymodel_id vs object_id vs pk ....

If you use "DetailView" (https://docs.djangoproject.com/en/dev/ref/class-based-views/generic-display /#django.views.generic.detail.DetailView) you may call this field "slug" (it is default). But you can overwrite it. But in your case custom function is used, so you may call this field whatever

Re: URLs: mymodel_id vs object_id vs pk ....

I am not aware of any best practices for wording here, though my general recommendaton would the wording should be identical to the attribute name of the model, e.d. 'id', 'slug' or whatever. I would not add the "mymodel" prefix as long as it becomes clear from the context to which model it

Best option for using json fields with django and postgres

Hi guys, I need to use Postgres Json fields in a Django project. I looked around and I see many projects that implement json fields and/or queries to json fields, I am not sure which is the most widely used. Does someone have any recommendations? Thanks Marcela -- You received this message

URLs: mymodel_id vs object_id vs pk ....

What is the best practice for named URL parameter which refer to a primary key of a model? I have seen many ways: - object_id - mymodel_id - pk - id - . example: urlpatterns = [ url(r'^article/(?P\d+)/$', 'article.view'), ... ] Up to now we used "mymodel_id" but it gets

Re: django-loses-currently-logged-in-user

I have opend another question for this issue: https://groups.google.com/forum/#!topic/django-users/MBcu77WFCMw Am Dienstag, 3. Juni 2014 14:28:52 UTC+2 schrieb Juergen Schackmann: > > Hi all, > > I have a issue, with users not being able to log into my site anymore > (after it worked fine for

Django Login/Session Not Sticking

Hi all, this question refers to this previous question: https://groups.google.com/forum/#!topic/django-users/8IXEvfU72S4. However, it seems like the problem is slightly different, I decided to open a new question: After my site has been up and running for a while in production, I suddenly

Re: editable models (db schema) for admin (no developer)

I found several solution here: http://stackoverflow.com/a/7934577/633961 Am 03.06.2014 15:57, schrieb Thomas Güttler: Hi, I am a software developer and like the way django ORM defines the database (via models.py) very much. Unfortunately for a new project, we have the constraint, that the

Tango with Django - Populated Script

Hello Folks, I am learning tangowithdjango book . In chapter 5 while dealing the Populated Script i am getting this error . Please any one can help me on this (mysite)seenu@acer:~/django_projects/seenu/tango_django$ python populate_rango.py Starting Rango population script...

Re: django models

Thanks for this reply , am not using anybody's code. I am still studying django and was wondering where those fields where from. Thanks for the clarification. With time i will write my own field since am from Cameroon. On Tuesday, June 3, 2014 2:16:37 AM UTC+1, Andrew Farrell wrote: > > Hi Mr.

Django app and a submodule name conflict

I have modules in the project with the same names, all placed in different applications. Particularly there are two apps that conflict and result an ImportError. The project structure approximately is as follows. project |_ project |_ settings.py |_ ... |_ apps |_ A |_

Problems connecting to an oracle legacy db

I have an Ubuntu linux server on which I installed the oracle instanclient stuff to run a client of a remote legacy oracle database. It works great! #TNSNAMES.ORA my_db= (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 46.128.3.178)(PORT = 1521)) ) (CONNECT_DATA =

Re: Instagram + Heroku + Django + HTTP headers

On Tuesday, 3 June 2014 22:35:07 UTC+1, Dr Shauny wrote: > > Hi, > > I have a Django/Python app that is hosted on Heroku. The app uses the > Instagram API. > > I am trying to secure the app by enforcing signed HTTP headers using > X-Insta-Forwarded-For. > > The actual header value is constructed