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Hello all,
I know this is probably a really simple question, but I've been trying to
solve it for ages now and keep failing!
I have two models:
class Subject(models.Model):
name = models.CharField(max_length=200)
class Pupil(models.Model):
first_name = models.CharField(max_length=200)
Assuming my model contains data, I have myapp/views.py:
from django.template import RequestContextfrom django.shortcuts import
renderfrom .models import Historyimport datetime
def live_view(request):
context = RequestContext(request)
plays_list = History.objects.filter(date=datetime.date(
Dear Django users,
This is my first post on this ML, please excuse me if my question sounds
weird.
My question is about the separation of roles between Widget and Field, in
the context of eg. a serialization/deserialization of a list of values
using JSON. It concerns especially the "Field.to_p
its working when already have a db because views.py are using Models from
already existing db. But when creating new db, code in views.py is trying
to access Models that have not yet been built using ./manage.py migrate. My
solution is to comment code in views.py that accesses Models or try exce
On Jun 3, 2016 8:58 AM, "Dave N" wrote:
>
> Assuming my model contains data, I have myapp/views.py:
>
> from django.template import RequestContext
> from django.shortcuts import render
> from .models import History
> import datetime
>
> def live_view(request):
> context = RequestContext(reques
HI,
I would like my Django App to have the functionality where a person can
upload pictures (that would be resized).
Can you please give me any advice on the best way to do that in Django. I
will be using a postgres DB for the app.
Also, if there are any Python/Django apps that you can sug
This is how you can compress the images while saving:
```python
import urllib2
import cStringIO
from boto3.session import Session
from PIL import Image
aws_session = Session(
aws_access_key_id=settings.AWS_ACCESS_KEY_ID,
aws_secret_access_key=settings.AWS_SECRET_ACCESS_KEY,
region
Hi Ketan,
Thanks for the information!
How is it that you keep the images associated with other tables in the
database?
What I am specifically thinking about is if you want to associate specific
images with specific users who uploaded, for example? Some kind of bridge
(many to many table)?
I am storing links of these images as I need to show them on the frontend,
not connected to any user.
But I have done what you are talking about too.
So Django gives you a Model File Field. Add that to your Model. That will
allow you to save and store files. While saving a model object, just use
t
Hello, guys.
I have the following URL patterns in my urls.py module and I'd like to
refactor them:
url(r'^(?P[a-zA-Z0-9_\-]+)/(?P[a-zA-Z0-9_\-]+)/$',
views.item_list, name="item_location_category"),
url(r'^(?P[a-zA-Z0-9_\-]+)/(?P[a-zA-Z0-9_\-]+)/(?P[a-zA-Z0-9_\-]+)/$',
views.item_list),
url(r'
That absolutely did it James - I thought I was accessing the instance, but
what I needed was to access the template context contents of the instance.
Also, great tip with the django debug toolbar - I've had it installed, but
didn't know how much it actually shows!
On Friday, June 3, 2016 at 8:5
Thanks!
On Friday, June 3, 2016 at 2:08:01 PM UTC-4, Ketan Bhatt wrote:
>
> I am storing links of these images as I need to show them on the frontend,
> not connected to any user.
>
> But I have done what you are talking about too.
> So Django gives you a Model File Field. Add that to your Mode
You should take a look to this plugin ... does exactly what you need.
http://djangothumbnails.com/
the user uploads the image and you create as many thumbnails for thoses
images as needed
2016-06-03 21:07 GMT+01:00 ivan77 :
> Thanks!
>
> On Friday, June 3, 2016 at 2:08:01 PM UTC-4, Ketan Bhatt
My project has several apps, some of them depend on others, it is ok to add
for example 3 apps within another app?
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Hi everyone,
I was developing with django localy, in my laptop, and my manager asked to
project run inside a docker.
I did and now django can't find my templates :(
I appreciate any help, my Dockerfile is attached.
BR.
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You could try posting on the docker forum: https://forums.docker.com
On Fri, Jun 3, 2016 at 4:49 PM, Davi Diório Mendes
wrote:
> Hi everyone,
>
> I was developing with django localy, in my laptop, and my manager asked to
> project run inside a docker.
>
> I did and now django can't find my templa
Why didn't you use image from official django.
https://hub.docker.com/_/django/
FROM django:onbuild
On Fri, Jun 3, 2016 at 5:49 PM, Davi Diório Mendes
wrote:
> Hi everyone,
>
> I was developing with django localy, in my laptop, and my manager asked to
> project run inside a docker.
>
> I di
On 06/03/2016 01:37 PM, Neto wrote:
> My project has several apps, some of them depend on others, it is ok to
> add for example 3 apps within another app?
Yep, there's nothing wrong with this. An "app" is just a Python package;
nesting Python packages to achieve a logical grouping/hierarchy is a
p
Use plays as a list in form.
You are passing context_list as context object so all variable inside
context_list are available in template but not context_list.
Other option is
return render(request,'live.html',
{"context_list": context_list})
El viernes, 3 de junio de 2016, Dave N
escribió:
>
Django contrib is a good example of how put app inside other package.
El viernes, 3 de junio de 2016, Carl Meyer escribió:
> On 06/03/2016 01:37 PM, Neto wrote:
>> My project has several apps, some of them depend on others, it is ok to
>> add for example 3 apps within another app?
>
> Yep, there'
I can test this right now but based in my experience in re I think could be
like this
url(r'^(?P[a-zA-Z0-9_\-]+)/(?P[a-zA-Z0-9_\-]+)/(?P([a-zA-Z0-9_\-]+)/){7})$',
views.item_list)
Be worry with / in views
El viernes, 3 de junio de 2016, Горобец Дмитрий
escribió:
> Hello, guys.
> I have the foll
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