03091422805 here it is.
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Sent from my Huawei phone
-------- Original message --------
From: 'Narendra G O 19BCE1082' via Django users <[email protected]>
Date: Sun, Aug 23, 2020, 5:47 AM
To: [email protected]
Subject: Re: Digest for [email protected] - 16 updates in 8 topics
--Hey,My number is mentioned below. Please give me your number I’ll add you in our slack/ Zoho workspace .G O Narendra19BCE1082B.Tech CSEVIT University, Chennai+91 80720 14549On 22-Aug-2020, at 6:32 PM, [email protected] wrote:
- Leverage Django 3.1+ async views to implement SSE - 1 Update
- help required with a concept. - 3 Updates
- Who can help me? - 3 Updates
- [No Subject] - 3 Updates
- django - admin error - 2 Updates
- If posible connect Django with IBM i. - 1 Update
- data too long in a CharField column - 1 Update
- Sources for learning django - 2 Updates
Benoit Blanchon <[email protected]>: Aug 22 01:46AM -0700
Hi,
Documentation for Django 3.1
<https://docs.djangoproject.com/en/3.1/topics/async/#async-views:%7E:text=The%20main%20benefits%20are%20the%20ability,long%2Dpolling%2C%20and%20other%20exciting%20response%20types.> says
this about async views:
*The main benefits are the ability to service hundreds of connections
without using Python threads. This allows you to use slow streaming,
long-polling, and other exciting response types.*
I believe this means we could implement an SSE (Server-Sent Events
<https://en.wikipedia.org/wiki/Server-sent_events>) view without
monopolizing a thread per client, but I didn't figure out exactly how.
I know about Django Channels, but I'm curious to see if we can avoid it.
I initially thought StreamingHttpResponse was the way to go since it has
been used successfully to implement SSE with synchronous views
<https://stackoverflow.com/a/55522953/1164966>. Still, I would accept any
solution based on asynchronous views.
I opened a bounty on stack-overflow
<https://stackoverflow.com/q/63316840/1164966>, but so far, no viable
solution was proposed.
Does anyone know how we could leverage async views to implement SSE?
Best regards,
Benoit Blanchon
Asish Ojha <[email protected]>: Aug 21 04:49PM -0700
i am designing a project on online registration of students for an
educational institution. Now that institution is having several schools
registered under it. The School has a school id code and school name. Now i
want a generalised login system for the school where they have their school
id code as their login id and a standard password trend like
school_ind@institution and as a second level authentication a sms based
otp. Now when the school logs in it can register students for the exam and
while registering the school id shown in school choices of student is the
only the school id with which login has been done and in list view only
students of that particular school shows up. the school login shud have the
crud right for that schools student. how to implement this .
Ogunsanya Opeyemi <[email protected]>: Aug 22 06:40AM +0100
Hi you need to carefully create an algorithm because this implementation is
a big one. Send your whatsapp number to me if you still dont get what i
meant. If i could help you in it.
--
OGUNSANYA OPEYEMI
Mike Dewhirst <[email protected]>: Aug 22 04:34PM +1000
From my perspective the difficult part is OTP and interfacing with SMS because I haven't done that before.The relational design requires modeling real world relationships which usually isn't hard. Trying to use "@institution" for userid is fraught with potential problems. Normally a registration system lets a user keep entering names until getting one that is unique. I built a similar system where it is companies rather than schools and consultants (and employees) get linked by foreign key to only one company. That means they only see that company's information. However, any consultant can work for multiple companies. We decided in that case they had to have multiple logins and we recommended they use @company for the sole reason of reminding themselves which company they are currently working on. That works because they can use for example mike@thiscompany and mike@thatcompany etc. The software doesn't care what the userid is and nor should it. Keep things as simple as possible.Users can have roles. django.auth.group is useful for differentiating between teachers and students re permissions and also your software can then easily discover which group(s) a user is in and adjust accordingly.Users can have FK relationships not only with schools but between themselves. That would be a many-to-many with "self" to allow users in the student role to be connected to one or more users in the teacher role. And so it goes. The secret of success is to model the real world relationships as closely as you can. Roles can then confer different access to various capabilities the same way it happens in real life.CheersMike--(Unsigned mail from my phone)
-------- Original message --------From: Asish Ojha <[email protected]> Date: 22/8/20 09:49 (GMT+10:00) To: Django users <[email protected]> Subject: help required with a concept. i am designing a project on online registration of students for an educational institution. Now that institution is having several schools registered under it. The School has a school id code and school name. Now i want a generalised login system for the school where they have their school id code as their login id and a standard password trend like school_ind@institution and as a second level authentication a sms based otp. Now when the school logs in it can register students for the exam and while registering the school id shown in school choices of student is the only the school id with which login has been done and in list view only students of that particular school shows up. the school login shud have the crud right for that schools student. how to implement this .
--
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Hella thor <[email protected]>: Aug 21 02:23AM -0700
Hey guys:
My python version is 3.7.1
Django version is 3.1
When I started the project
[image: 9.png]
Ahmed Yasin <[email protected]>: Aug 21 06:36PM +0500
Can you tell me what are you trying to do?
On Fri, Aug 21, 2020, 6:29 PM Hella thor <[email protected]>
wrote:
Hella thor <[email protected]>: Aug 22 08:29AM +0800
-
Why did he report an error?It's 'Watching for file changes with
StatReloader'
Ahmed Yasin <[email protected]> 于2020年8月21日周五 下午9:38写道：
ankit baliyan <[email protected]>: Aug 21 08:16PM +0530
Plz, tell me how to deploy docker django project on server
Tobi DEGNON <[email protected]>: Aug 21 05:08PM +0100
You can try dokku, search dokku on Google, if you have already deploy on
Heroku, it is very similar, you just need to install dokku on your Vps,
they have really great doc or you can try this
https://djangocentral.com/deploy-django-with-nginx-gunicorn-postgresql-and-lets-encrypt-ssl-on-ubuntu/
Le ven. 21 août 2020 16 h 25, ankit baliyan <[email protected]> a
écrit :
ankit baliyan <[email protected]>: Aug 22 12:16AM +0530
Thank you so much sir,
sapna Choudhary <[email protected]>: Aug 21 01:58PM +0530
run command line django-admin ,you will see list of commands to run
RANGA BHARATH JINKA <[email protected]>: Aug 21 08:13PM +0530
Try using virtual environment
"Eduardo Alberto Marcó" <[email protected]>: Aug 21 04:50AM -0700
Which are the parameters to settings.py
hans alexander <[email protected]>: Aug 20 10:53PM -0700
I changed my database from mysql to postgresql.
But when I tried saving data on forms, I got this error " value too long
for type character varying(50)"
I don't know why, because when I was using MYSQL, I didn't get any error.
Can someone help me with this Postgresql?
On Monday, May 4, 2009 at 10:46:53 PM UTC+7 MS wrote:
"Md. Nazmul Hossain" <[email protected]>: Aug 21 02:01PM +0600
It is the best for beginners to professionals.
https://wsvincent.com/best-django-books/
sapna Choudhary <[email protected]>: Aug 21 12:28PM +0530
Follow Corey Schafer youtube channel and don't have any about any book.
Documentation of django would take away your interest to learn django so
start with this channel.
please do share your experience.Corey Schafer
<https://www.youtube.com/results?search_query=corey+schafer+django>
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