Hello,
I'm having a problem when I try to convert a python dictionary into a json
dictionary (*json.dumps(results, ensure_ascii=False)*).
Everything is ok, but when there is a date as a valure of the dictionary I
get this error: datetime.date is not json serializable. I don't know how to
solve
Hello All,
I was working on a project, and realized that Django does not complain when
you create Circular Model relationship even when creating migrations where
i expected to have this complain
e.g. the example does not make any sense as far as relationships go but it
makes my point.
class
On 19 February 2016 at 13:00, Eddilbert Macharia wrote:
> Hello All,
>
> I was working on a project, and realized that Django does not complain when
> you create Circular Model relationship even when creating migrations where i
> expected to have this complain
why would it complain? it might be
Why should it be complained? I know a lot of the same cases that may be
applied.
пятница, 19 февраля 2016 г., 15:00:12 UTC+2 пользователь Eddilbert Macharia
написал:
>
> Hello All,
>
> I was working on a project, and realized that Django does not complain
> when you create Circular Model relati
Hi,
I'm having a strange issue with Django 1.9 and Django Rest Framework 3.3.
Most of the upgrade went well apart from one endpoint failing for a reason
I can't figure out myself.
Here's the traceback:
Traceback (most recent call last):
File "/home/ubuntu/something/sfm/somethingelse/tests/te
Hi there. To test out django I created a Work_manager for a site, and
created this for he urls.py:
from django.conf.urls import include, url
# from django.contrib import admin
urlpatterns = [
# url(r'^admin/', admin.site.urls),
url(r'^$', 'TasksManager.views.index.page'),
url(r'^inde
datetime isn't JSON serializable by default. Django includes a custom
encoder which handles datetime and some other types. You can use it like
this:
from django.core.serializers.json import DjangoJSONEncoder
data = json.dumps(data, cls=DjangoJSONEncoder)
On Friday, February 19, 2016 at 3:02:48
You need to import your views and reference the callable as described at
https://docs.djangoproject.com/en/stable/topics/http/urls/#example.
Referencing the view by string using patterns() is deprecated:
https://docs.djangoproject.com/en/stable/releases/1.8/#django-conf-urls-patterns
On Friday,
Hello vadim when would such a relationship be needed I'm curious
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To p
On 2016-02-19 07:29, Eddilbert Macharia wrote:
> Hello vadim when would such a relationship be needed I'm curious
Think of a hierarchy at a company. Most employees have a
supervisor. So your table would reference the supervisor in the same
table:
class Employee(models.Model):
name = ...
In [1]: import uuid
In [2]: uuid.UUID('61877565-5fe5-4175-9f2b-d24704df0b74')
Out[2]: UUID('61877565-5fe5-4175-9f2b-d24704df0b74')
BUT
In [3]: uuid.UUID4('61877565-5fe5-4175-9f2b-d24704df0b74')
---
AttributeError
You would use it any time the relationship means something different. It
would generally be inappropriate to use it as a simple backwards
relationship (Django does this for you), but there's no reason not to have
multiple relationships in a number of directions. In an HR system, someone
could be bo
After several days of running my server with no problem I am suddenly
confronted with:
"django.core.exceptions.ImproperlyConfigured: Requested setting
DEFAULT_INDEX_TABLESPACE, but settings are not configured. You must
either define the environment variable DJANGO_SETTINGS_MODULE or call
sett
>
> The only uuid currently in this fixture is the one I got from Django when
> I put another model (only one row) in with a fixture (no date field) and it
> worked. I needed the uuid of that object to put into the foreign key of the
> model I am having trouble with now.
>
>
>
So I was sniffing aro
On Fri, Feb 19, 2016 at 5:51 AM, wrote:
> Hi,
>
> I'm having a strange issue with Django 1.9 and Django Rest Framework 3.3.
> Most of the upgrade went well apart from one endpoint failing for a reason
> I can't figure out myself.
>
> Here's the traceback:
>
> Traceback (most recent call last):
>
>
>
> Also, this SO post seems to have a resolution for this problem:
> https://github.com/tomchristie/django-rest-framework/issues/1295
>
Whoops...
s/SO post/Github issue/
-James
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Many thanks Tim! Problem solved.
Best Regards,
Ruben
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To post to this
my settings
EMAIL_USE_TLS = True
DEFAULT_FROM_EMAIL = 'webmaster@vaility'
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_FILE_PATH = None
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_HOST_PASSWORD = 'lv210493'
EMAIL_HOST_USER = 'setivolkyl...@gmail.com'
EMAIL_PORT = 587
EMAIL_SUBJECT_P
Hi,
I'm new to Django and facing this error "*django.db.utils.OperationalError:
(1170, "BLOB/TEXT column 'id' used in key specification without a key
length")*"
Here is my code:
class Steps(models.Model):
author = models.ForeignKey(User)
#id = models.TextField(primary_key=True)
Hi,
I'm new wot Django and stuck with below error when run migrate. Any
suggestions??
*django.db.utils.OperationalError: (1170, "BLOB/TEXT column 'id' used in
key specification without a key length")*
Here is my code:
class Steps(models.Model):
author = models.ForeignKey(User)
#id =
You may have to dig deep in Google's settings and turn off a lot of
security, don't give up, this is an annoying one.
On Fri, Feb 19, 2016 at 3:17 PM, wrote:
> my settings
>
> EMAIL_USE_TLS = True
> DEFAULT_FROM_EMAIL = 'webmaster@vaility'
> EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailB
You should generate a certificate to use TLS (even something self signed,
or try Let's Encrypt and get a free cert from there). Other than that we
have the same settings and I've been sending mail successfully with almost
identical settings the past day or so.
I presume you are using an app-speci
Those are your real credentials, hurry up and change the password, you must
never post your real credentials in public mail list.
M1chael is right you need to change the gmail settings for allow login with
insecure applications.
2016-02-19 16:03 GMT-06:00 Daniel Wilcox :
> You should generate a
On 20/02/2016 6:26 AM, Sammi Singh wrote:
Hi,
I'm new to Django and facing this error
"*/django.db.utils.OperationalError: (1170, "BLOB/TEXT column 'id' used
in key specification without a key length")/*"
Here is my code:
class Steps(models.Model):
  author = models.ForeignKey(User)
#Â
On Fri, Feb 19, 2016 at 10:20:42AM -0600, Malik Rumi wrote:
> In [1]: import uuid
>
> In [2]: uuid.UUID('61877565-5fe5-4175-9f2b-d24704df0b74')
> Out[2]: UUID('61877565-5fe5-4175-9f2b-d24704df0b74')
>
> BUT
>
> In [3]: uuid.UUID4('61877565-5fe5-4175-9f2b-d24704df0b74')
>
Check your migrations, I think you use TextField the first time, run
makemigrations and create the initial migrations, before you run migrate
django raise a exception so you change it for CharField and run
makemigrations a second time and create the correction in the 002
migration but the initial
I response in the other mail, but I am curious
changing TextField for. CharField with max_length has big impact in the
database performance.
I saw you have a lot of TextFields so are you sure that you need all those
TextFields ? Or y
could you change those TextFields for CharFields with a small ma
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