Hello,
Let say I want to enforce a database constraint saying a "book's author age
is over 18".
As you may guess, books and authors are each described with a Model
subclass with a foreign key (in this example each book is written by a
single author) linking both.
class Author(models.Model):
mas que nada el poblema que tengo es técnico , el detalle es que cuando
escribo en la terminal git push heroku master me lanza el siguiente error y
no entiendo cual es el error.
(webapps) ➜ BuscadorTims git:(master) ✗ git push heroku master
Counting objects: 221, done.
Delta compression using
Hi Hedrick,
On 13/11/2019 21.40, Hedrick wrote:
> Anyone with the good links on how handle news/posts on my Blog App.
> Thanks
>
Unless we have some mind readers on this mailing list, I'm fairly certain no
one knows what my "Blog App" is.
Maybe share some details and explain what you want to
Anyone with the good links on how handle news/posts on my Blog App.
Thanks
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Hi Paras,
On 13/11/2019 18.17, Paras Jain wrote:
> now i want to generate random password and send it to mail instead of
> simple message
OK, should be simple enough. Do you have a question or are you just sharing
your to-do list?
Btw. of course you don't want these passwords that you want to
Hi,
We are running a Django development server with MySQL Maria database and we
are planning to migrate the database to postgres for the same development
server. Please let me know if 'pgLoader' would help in this case or any
other option could help?
thanks,
~Ram
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Initially I had written the "else" statement at the wrong place. Moved it under
the very first "if" and used then returned the HTTPresponse on the right place
inside the function
Regards,
Amitesh S
On Wednesday, 13 November, 2019, 5:42:57 AM IST, o1bigtenor
wrote:
On Tue, Nov
Hi All,
can someone please suggest any link or tutorial for django with bootstrap
wizards.
Thanks in advance.
Regards,
sreenivas
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now i want to generate random password and send it to mail instead of
simple message
views.py:
from django.shortcuts import render
from profilestorer.settings import EMAIL_HOST_USER
from . import forms
from django.core.mail import send_mail
# Create your views here.
def login(request):
form
Hi Saikiran,
On 13/11/2019 15.07, IT Technology bySaikiran wrote:
>
> # Create your models here.
> class register(models.Model):
> username=models.CharField(max_length=100)
> password=models.CharField(max_length=100)
> email=models.CharField(max_length=100)
>
"IT Technology bySaikiran" – 13. november
2019 15:41
> Views.py:=def login(request):
> if request.method == 'POST':
> username = request.POST['username']
> password = request.POST['Password1']
> for i in register.objects.all():
> print('db Value'+i.username)
> if
Hello All,
I followed the contribution guide to point out local forked django in the
new virtual environment.
https://docs.djangoproject.com/en/2.2/intro/contributing/#intro-contributing-install-local-copy
However my all other virtual environments are pointing to the local fork
instead of the
Simon thank you for that I had been playing around with db_column but did
not realize the exact reference I should have been making. Thank you for
the quick reply!
On Wednesday, November 13, 2019 at 9:46:59 AM UTC-6, Simon Charette wrote:
>
> Hello Patrick,
>
> From what I understand you are
Hello Patrick,
>From what I understand you are relying on unmanaged (Meta.managed=False)
models
to use the ORM to query an externally managed database.
The part you missed here is that the ORM maps ForeignKey fields to database
columns with
a "_id" suffix by default. In your case that means it
Hello all I am new to django and I am trying to do a query to that will
provide me with information from multiple tables I have included my
models.py file below:
Enter code hclass Circuitinfotable(models.Model):
pid = models.CharField(max_length=255, blank=True, null=True)
circuitid =
Views.py:
=
def login(request):
if request.method == 'POST':
username = request.POST['username']
password = request.POST['Password1']
for i in register.objects.all():
print('db Value'+i.username)
if i.username == 'saikiran_maddipatla'
Yes, using things like models.F('price') made it !
Thank you very much, Leonardo, for this.
Le mercredi 13 novembre 2019 13:35:37 UTC+1, LRezende a écrit :
>
> Hi,
>Didn't tested... Did you try the F expression?
>
> from django.db import models
> class Customer(models.Model):
> age =
I've been working on trying to set up my tests to run in parallel, however
I've experienced some issues along the way. I've tried setting the parallel
flag in the options for the django tests, and while it creates the copies
of the db, it only creates the main thread and runs all my tests
Hi,
Didn't tested... Did you try the F expression?
from django.db import models
class Customer(models.Model):
age = models.IntegerField()
class Meta:
constraints = [
models.CheckConstraint(check=models.Q(discounted_price__lte=models.F('price')),
thanks u so so so much bro i have done such a silly mistake .Really
appreciated
On Wed, Nov 13, 2019 at 5:11 PM Vivek Jha wrote:
> Go to admin.py and import the model and then
>
>
> admin.site.register(modelname)
>
> Save and refresh it
>
> On Wed 13 Nov, 2019, 5:08 PM Nitin Kalmaste,
>
Go to admin.py and import the model and then
admin.site.register(modelname)
Save and refresh it
On Wed 13 Nov, 2019, 5:08 PM Nitin Kalmaste, wrote:
> if your migrations are successful run queries through manage.py shell
> There is existing User model inside django.contrb.auth.User
>
> On
if your migrations are successful run queries through manage.py shell
There is existing User model inside django.contrb.auth.User
On Wed, Nov 13, 2019 at 3:49 PM Paras Jain wrote:
> i have just created a model which will have login information in database
> but it is not showing its appearance
You have a good example on saleor eccomerce is on github
On Wed, 13 Nov 2019, 09:15 guettli, wrote:
> I never used GraphQL, but I like it. In the past the django web framework
> had a different API than a restframework for ruby or Nodejs.
>
> With GraphQL you have a well defined API and
i have just created a model which will have login information in database
but it is not showing its appearance i have also done migration
models.py:
from django.db import models
# Create your models here.
class User(models.Model):
email = models.EmailField()
password =
Hello,
I am importing environ as opposed to os and want to split the filename to
get its name and extension. Please help.
*Richard Dick Balwane*
*Mobiles:+256 755 442248, *
*+256 781 493558.*
*Twiter: @RBalwane*
*WhatsApp: **+256 755 442248*
I never used GraphQL, but I like it. In the past the django web framework
had a different API than a restframework for ruby or Nodejs.
With GraphQL you have a well defined API and changeing the backend part
should be easier.
But again, I never used it up to now.
Am Dienstag, 12. November 2019
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