Form errors in ListFormsetView created by adding methods to a ListView.

2021-06-11 Thread VISHESH MANGLA
Hello, I am consistently getting this bizarre error and formset_invalid is getting triggered. I just tried to make a generic ListFormSetView. [11/Jun/2021 12:48:24] "GET /adminuser/print-report/?page=1 HTTP/1.1" 200 5244 [{'PAN_ID': ['User with this Pan ID already exists.']}] [11/Jun/2021 12:5

django cron Job Functionality

2021-06-11 Thread Eugene TUYIZERE
Dear Team, In my application, I want a user to set for example a leave plan in the system and the system notify the user by email for example one day before the start leave date. At the same time the system disables the user in the system. Here I have a field *is_active *and I want the system to s

Re: django cron Job Functionality

2021-06-11 Thread Chetan Ganji
This will help you https://pypi.org/project/django-celery-beat/ On Fri, Jun 11, 2021, 5:34 PM Eugene TUYIZERE wrote: > Dear Team, > > In my application, I want a user to set for example a leave plan in the > system and the system notify the user by email for example one day before > the start

Re: django cron Job Functionality

2021-06-11 Thread Kelvin Sajere
What I would do in such case, is to write a function somewhere that checks if a user applied for a leave, then check if the leave time is within a day, then do whatever you want, like setting is_active to False. Then set the cron job to run this function every day, every hour, or however you'd like

Re: Form errors in ListFormsetView created by adding methods to a ListView.

2021-06-11 Thread Lalit Suthar
> > possibly you are requesting with the same pan id again > > -- 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 view

IndexError at /

2021-06-11 Thread Tayo Akinnayajo
PLS IM WORKING ON THIS CAN ANYONE HELP FIX THE ERROR Environment: Request Method: GET Request URL: http://127.0.0.1:8000/ Django Version: 3.1.4 Python Version: 3.9.0 Installed Applications: ['django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions'

migrations creating tables, but not creating columns

2021-06-11 Thread David Crandell
Hello - I'm moving from a more archaic platform and am still green to Django. I have created my models. The makemigrations runs and subsequently migrate completes. Then when I try to enter data in the shell, it says my column names do not exist. I added the classes to the admin.site.register([

circular imports error

2021-06-11 Thread frank dilorenzo
Hello, I have 3 separate app as follow: from django.db import models # Create your models here. # Supplier can have many shipments class Supplier(models.Model): name = models.CharField(max_length=120, null=True) phone = models.CharField(max_length=15, null=True) email = models.CharField(max_leng

Re: circular imports error

2021-06-11 Thread Adam Stein
Since you said 3 separate apps, I assume each of these classes are in a separate file. However, you have the line: from .models import Supplier which would make it seem that Supplier is defined in the same file as Shipment. Shipment should be in ".models" and if Supplier is also defined in the s

Re: Form errors in ListFormsetView created by adding methods to a ListView.

2021-06-11 Thread VISHESH MANGLA
Sorry , I should have posted the template well, the error is, hmm, suppose you are at page 1 , now you clicked next and you got to page 2 and the `post` method is hit. It will get page number as 2. But for formset , the initial data will have to be compared with page "1" s data not "2". I

Module "django.core.cache.backends.memcached" does not define a "PyMemcacheCache" attribute/class

2021-06-11 Thread VISHESH MANGLA
Hello, Please help with the following error settings.py CACHES = { "default": { 'BACKEND': 'django.core.cache.backends.memcached.PyMemcacheCache', 'LOCATION': '127.0.0.1:11211' } } #CACHE_MIDDLEWARE_ALIAS = "teut_cache" #CACHE_MIDDLEWARE_SECONDS = 500 #CACHE_MIDDLEWAR

Re: IndexError at /

2021-06-11 Thread Jacob Greene
The backtrace is pretty clear.. Here's the import part: File "C:\Users\GEMINI INNOVATIONS\Documents\WEB DEV TUTOR FULL STACK\django_project_boilerplate-master\ECOMMERCE\core\templatetags\cart_template_tags.py", line 13, in cart_item_count return qs[0].items.count() "qs" is probably an empty list

Re: Module "django.core.cache.backends.memcached" does not define a "PyMemcacheCache" attribute/class

2021-06-11 Thread Jacob Greene
Looks like only django 3.2 uses PyMemcacheCache. Try: "django.core.cache.backends.memcached.MemcachedCache" Also, make sure you are using the docs for the correct version of django: For example: https://docs.djangoproject.com/en/3.0/topics/cache/ instead of: https://docs.djangoproject.com/en/3.2

Re: circular imports error

2021-06-11 Thread frank dilorenzo
I hate to sound corny but you sir are my hero!. Thanks, it all works now frank- On Fri, Jun 11, 2021 at 2:43 PM Adam Stein wrote: > Since you said 3 separate apps, I assume each of these classes are in a > separate file. However, you have the line: > > from .models import Supplier > > which

recording video with raspberry pi camera module

2021-06-11 Thread hanin guesmi
hi django users ,i wanna record a video with raspberry pi camera module just click the app interface button and then the camera starts recording, who has an idea about it! thnx -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe fr

Re: circular imports error

2021-06-11 Thread Adam Stein
Glad to be of help. Sometimes it just takes a fresh pair of eyes. On Fri, 2021-06-11 at 17:33 -0500, frank dilorenzo wrote: > I hate to sound corny but you sir are my hero!.  Thanks,  it all > works now >   > frank- > > > On Fri, Jun 11, 2021 at 2:43 PM Adam Stein wrote: > > Since you said 3 se

Re: django cron Job Functionality

2021-06-11 Thread Nikeet NA
You should use celery for running cron jobs. On Friday, 11 June 2021 at 19:49:41 UTC+5:30 kells...@gmail.com wrote: > > What I would do in such case, is to write a function somewhere that checks > if a user applied for a leave, then check if the leave time is within a > day, then do whatever yo

getattr(): attribute name must be string

2021-06-11 Thread David Crandell
Hello, I am trying to migrate changes to my models. When I do, I get a traceback error to my Employee model which says Traceback (most recent call last): File "manage.py", line 22, in main() File "manage.py", line 18, in main execute_from_command_line(sys.argv) File "C:\Users\gu

Re: Module "django.core.cache.backends.memcached" does not define a "PyMemcacheCache" attribute/class

2021-06-11 Thread VISHESH MANGLA
Thanks for the help. That was the problem, I had django 3.0. I just upgraded it. On Saturday, June 12, 2021 at 3:09:45 AM UTC+5:30 jacobgr...@gmail.com wrote: > Looks like only django 3.2 uses PyMemcacheCache. > Try: > "django.core.cache.backends.memcached.MemcachedCache" > > Also, make sure yo

Re: django cron Job Functionality

2021-06-11 Thread Eugene TUYIZERE
Thank you for recommendations, Because I never use this Celery-beat, if possible you can give some sample for example for someone who used it before thanks On Sat, 12 Jun 2021 at 06:36, Nikeet NA wrote: > You should use celery for running cron jobs. > > On Friday, 11 June 2021 at 19:49:41 UTC+

Re: django cron Job Functionality

2021-06-11 Thread Ayser shuhaib
Watch this video on how to schedule a task or function in your Django project, I’m sure it will have the answer to your question: On Sat, 12 Jun 2021 at 08:41, Eugene TUYIZERE wrote: > Thank you for recommendations, > > Because I never use this Celery-beat, if possible you can give some sampl

Re: django cron Job Functionality

2021-06-11 Thread Ayser shuhaib
https://youtu.be/t0xHlgWQvAk On Sat, 12 Jun 2021 at 08:53, Ayser shuhaib wrote: > Watch this video on how to schedule a task or function in your Django > project, I’m sure it will have the answer to your question: > > > > > On Sat, 12 Jun 2021 at 08:41, Eugene TUYIZERE > wrote: > >> Thank you

Re: django cron Job Functionality

2021-06-11 Thread Ayser shuhaib
Watch this video on how to schedule a task or function in your Django project, I’m sure it will have the answer to your question: https://youtu.be/t0xHlgWQvAk On Sat, 12 Jun 2021 at 08:54, Ayser shuhaib wrote: > https://youtu.be/t0xHlgWQvAk > > > On Sat, 12 Jun 2021 at 08:53, Ayser shuhaib >