Re: Best Practices for Migrations in Reusable Apps?

Wow, terrific and comprehensive answer (as usual) Carl, thanks! I'll adjust my approach accordingly, thanks very much! -- 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

Re: Best Practices for Migrations in Reusable Apps?

I was afraid of that, glad I asked. Thanks for your input! -- 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-users+unsubscr...@googlegroups.com. To post to

Re: Keep selected option after form submission

Depending on how crazy you need to get, you may be able to get away with just styling the widget instances in the Form or ModelForm definition: https://docs.djangoproject.com/en/dev/ref/forms/widgets/#customizing-widget-instances If you do want something crazy, you can also subclass the Select

Re: Best Practices for Migrations in Reusable Apps?

Hi Jonathan, On 06/10/2015 12:24 AM, Jonathan Barratt wrote: > I'm interested to know what the community's opinions are on how best > to package migrations with reusable apps (I'm thinking of the > built-in migrations, but it seems the same principles would apply for > pre-1.8 south migrations).

Re: How to DRY, define a set of model-fields and reuse them as multiple instances

Hi Felix, I just had a look at proxy models. Nice stuff, but it's not what I am looking for. I need to be able to give each "instance" an individual value. Hm Am Mittwoch, 10. Juni 2015 19:17:07 UTC+2 schrieb felix: > > El 10/06/15 12:33, ThomasTheDjangoFan escribió: > > Hi

Re: Have mercy please!

Hi Jon, Thanks for sharing your experience. On 06/09/2015 07:25 PM, Jon Foster wrote: > I've been involved with Django, on and off, since v0.96 or so. I love > Django and think its the most productive way to build rich websites with > custom defined content types. Throw in Django-CMS and things

Re: Keep selected option after form submission

OK, I will check this out. Thank you very much! Em quarta-feira, 10 de junho de 2015 14:31:17 UTC-3, Vijay Khemlani escreveu: > > Subclassing the django.forms.widgets.Select class and setting it as a > widget for the form field. > > On Wed, Jun 10, 2015 at 2:13 PM, >

Re: Keep selected option after form submission

Subclassing the django.forms.widgets.Select class and setting it as a widget for the form field. On Wed, Jun 10, 2015 at 2:13 PM, wrote: > I decided to use {{ form.activity }} instead of that code above, but it is > a bit strange, it should work in that way. > >

Re: How to DRY, define a set of model-fields and reuse them as multiple instances

El 10/06/15 12:33, ThomasTheDjangoFan escribió: Hi Bruno, Abstract Base Models come close but they don't allow me to combine multiple instances of the BaseModel in the DataHolderModel. My goal is to store them all in one table without having to manually add all the fields. Any

Re: Keep selected option after form submission

I decided to use {{ form.activity }} instead of that code above, but it is a bit strange, it should work in that way. Now, I'm using django-widget-tweaks (https://github.com/kmike/django-widget-tweaks) to add some attributes to selected tag and it's working. The reason why I wasn't this to

Re: How to DRY, define a set of model-fields and reuse them as multiple instances

Hi Bruno, Abstract Base Models come close but they don't allow me to combine multiple instances of the BaseModel in the DataHolderModel. My goal is to store them all in one table without having to manually add all the fields. Any suggestions? Am Mittwoch, 10. Juni 2015 17:49:13 UTC+2

Re: How to DRY, define a set of model-fields and reuse them as multiple instances

It looks like you want a Model to inherit from multiple base model? Multiple time from the same one, with different parameters? I'm not sure I understood what you are trying to do, but maybe abstract models can help you?

Re: Where is the best place to get assistance installing Red Hat, Oracle and Django onto a VPN?

This Article might help: Django, Redis, Postgres, DataVolume in a Docker Environment: https://realpython.com/blog/python/django-development-with-docker-compose-and-machine/ -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from

Re: "RuntimeError: Error creating new content types."

In my case this is not a Django bug. The problem was that since 1.8 contenttypes started to have migrations. But since the table already existed earlier, the migrations needed to be faked. When faking the migrations, I used python manage.py migrate contenttypes --fake which faked both 0001 and

Re: "RuntimeError: Error creating new content types."

If anyone running into this problem can figure out why the contrib.contenttypes migration (0002_remove_content_type_name) is being marked as applied but not actually run in the database, that will help determine if this is a bug in Django or a problem elsewhere. On Wednesday, June 10, 2015 at

How to develop/include a Django custom reusable app in a new project? Are there some guidelines?

Hi everyone, I create this question on Stackoverflow about some doubts I have on Django apps development process. Please visit http://stackoverflow.com/questions/30743720/how-to-develop-include-a-django-custom-reusable-app-in-a-new-project-are-there Thanks in advance. -- You received this

Re: Where is the best place to get assistance installing Red Hat, Oracle and Django onto a VPN?

I would also recommend checking out Heroku for a quicker test release. Down the line, when you want more control over the system administration, you can save a bit of money by building out your own services. > On Jun 10, 2015, at 8:35 AM, Vijay Khemlani wrote: > > Wihtout

Re: Where is the best place to get assistance installing Red Hat, Oracle and Django onto a VPN?

Wihtout knowing anything about your project, I think going RedHat + Oracle might be a bit overkill, especially Oracle since it is a mess to configure and tune. Have you considered CentOS as an alternative? same binaries and libraries as RedHat but completely free, and also easier to deploy in the

Re: Presenting percents of Model values in simple templates?

You can add methods to your model class class Container(models.Model): name = models.CharField(max_length=128) capacity = models.IntegerField() contains = models.IntegerField() def usage_percentage(): return 100.0 * self.contains / self.capacity And in your template {%

Re: "RuntimeError: Error creating new content types."

I am getting the same error on Django v1.8.2 after migrating from v1.7.7 The underlying error is this- django.db.utils.IntegrityError: null value in column "name" violates not- > null constraint > DETAIL: Failing row contains (39, null, app_name, model_name). > > On Friday, April 17, 2015 at

Presenting percents of Model values in simple templates?

Hi. Total Django Newbie here... and pretty new to Python too. Anyway, I have this simple problem, and I've been reading documentation all afternoon but just can't come up with a simple solution. How can I display calculated values from the Model vales store in the database? Like, a percentage

Test cases fail with authentication against REMOTE_USER with normal auth fallback

Hello, I was trying to follow https://docs.djangoproject.com/en/1.8/howto/auth-remote-user/. If I enable django.contrib.auth.middleware.RemoteUserMiddleware, even if I set AUTHENTICATION_BACKEND to contain both RemoteUserBackend and ModelBackend, my test cases stop working. However, using the

Re: Simulating REMOTE_USER login with the test server

That’s exactly what I was doing, just haven’t had the time yet to share my experience :) 2015-06-10 11:55 GMT+02:00 'Tom Evans' via Django users < django-users@googlegroups.com>: > On Tue, Jun 9, 2015 at 10:07 PM, Gergely Polonkai > wrote: > > Hello, > > > > I’m about to

Where is the best place to get assistance installing Red Hat, Oracle and Django onto a VPN?

We are a group of developers that are reasonable new to the Django web framework. We've managed to build an application that is currently housed in PythonAnywhere and are now at the stage where we would like to conduct some performance testing. Our current plan is to rent some space from a VPN

Re: Simulating REMOTE_USER login with the test server

On Tue, Jun 9, 2015 at 10:07 PM, Gergely Polonkai wrote: > Hello, > > I’m about to use the test server with REMOTE_USER based logins. I already > know how to set it up with my Apache based server, but I can see no way of > doing the same with the dev server (manage.py

Adding language to url of an already multilingual site

Hi, I created a multi lingual site in Django 1.7.1 where the user can change the language by means of a dropdown menu at the top of the site. The urls are www.site.com/page. The page view checks the language, and then loads the correct templates which are named the same as the page. The

Re: Best Practices for Migrations in Reusable Apps?

usually people will upgrade using pip install -U if your lib needs more than that it should be the least complicated possible, I believe making people make their own migrations would be a burden On Wed, Jun 10, 2015 at 9:24 AM, Jonathan Barratt < jonathan.barr...@gmail.com> wrote: > Hi All, > >

Best Practices for Migrations in Reusable Apps?

Hi All, I'm interested to know what the community's opinions are on how best to package migrations with reusable apps (I'm thinking of the built-in migrations, but it seems the same principles would apply for pre-1.8 south migrations). My current approach is to squash all schema migrations