@django - страница 1904 - Telegram web archive

Maset

Use machine learning things. Natural language processing is best for this requirement

Is there any prebuild modules for this purpose?

..

Don't know but do some Google search. U hv to implement in django backend

..

Again I hv never implemented but giving suggestion. Please don't take suggestion as holy grail

IZUKU

But I couldn't find something like this one When I filter by 'mr bounae' it will return only matches 'mr bounae', 'mr bounaeer', 'mr bounae series' like that And not 'mr bean' or 'mr' or 'bean'

Use q filter in views

..

Use q filter in views

It may not help him. For example I type "new yorc". It's clearly spelling mistake but once tried to read it sounds like "new York" so it should return New York in result. Hope I understood the requirement

IZUKU

It may not help him. For example I type "new yorc". It's clearly spelling mistake but once tried to read it sounds like "new York" so it should return New York in result. Hope I understood the requirement

Oh i see , then u should check api's of spelling correction

Franky

Hi, is it possible to prepopulate a field of a table with the value of a field from another (table)? eg: prepopulated_fields = {"description": ("AnagraficaMag.desc_art",)} 😔

Mihail

Which part do you have a problem with?

I am trying to do something like this to have any changes in admin panel, but don't have any success yet. def get_formsets_with_inlines(self, request, obj=None): if obj: ProvidersStockFormset = inlineformset_factory(Offer, ProvidersStock, fields=['stock_raw_string']) formset = ProvidersStockFormset(obj, initial=[ {'stock_raw_string': 'data'} ]) yield formset, ProvidersStockInline

Dembe

Hello some know this kind of error in Django 3.2.. EXCEPTION TYPE: ERROR during template rendering Exception Value: maximum recursion depth exceded while calling a Python object The error line has written this :<link rel="stylesheet" href="{% static 'dist/css/adminlte.min.css'%}">

a

code?

jaxx

Anyone using HTMX here., I need help please

Doragonsureiyā

Anyone using HTMX here., I need help please

Your question is not related to Django. If it's a Python related question go to @Python group, otherwise please move to @PythonOfftopic group and ask there.

jaxx

Your question is not related to Django. If it's a Python related question go to @Python group, otherwise please move to @PythonOfftopic group and ask there.

Its related to django..

cj

Its related to django..

you're asking about HTMX, not django

jaxx

you're asking about HTMX, not django

Sorry, I'll make myself clear about this. I'm doing cart management using django and im using htmx to update the cart.. that's why i asked anyone using htmx. Sorry for my incomplete question.

cj

HTMX can be used with any other web framework, if you have a question about django, ask it directly, avoid asking things like "anyone using XYZ"

cj

Sorry, I'll make myself clear about this. I'm doing cart management using django and im using htmx to update the cart.. that's why i asked anyone using htmx. Sorry for my incomplete question.

3 messages and you still haven't asked anything about/related to django at all

Cute

Hi Good Afternoon….!! As i am trying to do load testing using locust.io ….i am facing issue how to do it perfectly can anyone help me if u guys know please

𝐀𝐥𝐢𝐫𝐞𝐳𝐚 𝐀𝐥𝐢𝐩𝐨𝐮𝐫

Hi Im starting django Can anyone introduce me best youtube course?

Kavya

I can't able to implement {%extends 'base.html' %} In temple. It generate error. Anyony can help?

Mirco

change the signature, python standard is SNAKE_CASE for functions

AMIR

I can't able to implement {%extends 'base.html' %} In temple. It generate error. Anyony can help?

Did you specify base dir?

Евгений

Hello, maybe who know? I installed SSL to my server and after that catch admin auth and all form error - Forbidden (403 ) CSRF verification failed. Request aborted. I check settings.py and all form included csrf tokens and i use 'django.middleware.csrf.CsrfViewMiddleware', 'django.middleware.csrf.CsrfResponseMiddleware', CSRF_TRUSTED_ORIGINS = ['http://wherefilmed.org/','https://wherefilmed.org/']

Mirco

Again, it's not a python standard So whoever is telling you this bullshit, it's not a good pythonista

Alex

why creating list after fetching data?

Masoud

django.db.utils.OperationalError: could not connect to server: Operation timed out Is the server running on host "db" (172.18.0.2) and accepting TCP/IP connections on port 5432? Hi 👋 i have this error 👆 and i set port in settings.py and i don't no why it didn't work.

Alex

django.db.utils.OperationalError: could not connect to server: Operation timed out Is the server running on host "db" (172.18.0.2) and accepting TCP/IP connections on port 5432? Hi 👋 i have this error 👆 and i set port in settings.py and i don't no why it didn't work.

check port definition and access, user privilege, firewall configurations

s@123

anybody can build this

s@123

eCommerce warranty system using NFTs The objective is to replace the physical warranty and have block chain based warranty using NFT which will ensure authenticity and security. ● Converting ownership authenticity and product warranty cards into decaying NFTs. ● For instance, allow brands and retailers to introduce an NFT for each of their products, which allows customers to receive the physical product along with a digital version of it. ● Customers can then use the digital NFT to verify the authenticity of their product, prove their ownership of their product, and transfer ownership of them upon resale. ● The brand/retailer should also be able to tie the digital NFT to its warranty program, allowing owners to track repairs and replacements to the original item. ● Decay the NFT once the warranty is over. ● You can use the Polygon blockchain to deploy your solution and demo the final product as a web prototype

s@123

or you can you explain me briefly how I can build ith with Django backend and web3.py and solidity

Maxim

eCommerce warranty system using NFTs The objective is to replace the physical warranty and have block chain based warranty using NFT which will ensure authenticity and security. ● Converting ownership authenticity and product warranty cards into decaying NFTs. ● For instance, allow brands and retailers to introduce an NFT for each of their products, which allows customers to receive the physical product along with a digital version of it. ● Customers can then use the digital NFT to verify the authenticity of their product, prove their ownership of their product, and transfer ownership of them upon resale. ● The brand/retailer should also be able to tie the digital NFT to its warranty program, allowing owners to track repairs and replacements to the original item. ● Decay the NFT once the warranty is over. ● You can use the Polygon blockchain to deploy your solution and demo the final product as a web prototype

what does this have to do with the group's topic?

s@123

how to build dapp with django backend

Maxim

how to build dapp with django backend

study Django, study materials related to NFT and other things that are required and go ahead

AℤℐℤℬℰᏦ ☝️

Is any body know video to learn django drf ?

Kavya

Did you specify base dir?

Yes i did still getting error

Fab 🌈 🐇🕸

sorl_thumbnail cropping automatically generates unusable thumbnails if the users upload any image. Did you ever approach this situation? Do you have your users decide where to crop?

yusof

hey i have polymorphic base model its parent of other models like (courses, teachers,...) now i wanna get the teacher model out of polymorphic model. anyone know what gonna happen to records ?

Jerome

eCommerce warranty system using NFTs The objective is to replace the physical warranty and have block chain based warranty using NFT which will ensure authenticity and security. ● Converting ownership authenticity and product warranty cards into decaying NFTs. ● For instance, allow brands and retailers to introduce an NFT for each of their products, which allows customers to receive the physical product along with a digital version of it. ● Customers can then use the digital NFT to verify the authenticity of their product, prove their ownership of their product, and transfer ownership of them upon resale. ● The brand/retailer should also be able to tie the digital NFT to its warranty program, allowing owners to track repairs and replacements to the original item. ● Decay the NFT once the warranty is over. ● You can use the Polygon blockchain to deploy your solution and demo the final product as a web prototype

https://justdjango.com/blog/nft-rarity-tool Could be a start

Harry gorilla

Page not found (404) No Module matches the given query. Request Method: GET Request URL: http://127.0.0.1:8000/course/module/6/content/image/create/ Raised by: courses.views.ContentCreateUpdateView Anyone understands how to solve this error? I can't find similar errors on the internet

Alex

Page not found (404) No Module matches the given query. Request Method: GET Request URL: http://127.0.0.1:8000/course/module/6/content/image/create/ Raised by: courses.views.ContentCreateUpdateView Anyone understands how to solve this error? I can't find similar errors on the internet

either module 6 doesn't exist or you don't have access privilege

Harry gorilla

either module 6 doesn't exist or you don't have access privilege

Thanks, that worked

Ak

I can't able to implement {%extends 'base.html' %} In temple. It generate error. Anyony can help?

have you given space between % and extends if not then try giving space

Happy to Help

Guys someone has links to good django projects?

Happy to Help

Youtube/github/blog any link will do

Doragonsureiyā

Guys someone has links to good django projects?

Check out these amazing topics: https://github.com/topics

Alen

For DRF development which is good , APIView or Viewsets ? Is there any advantage or flaws over each other?

Fan / Ac

each has its own use

Alen

each has its own use

I am a beginner. When I went through some documentation /tutorials ,i only understood that it somehow generate same result but in different way. Is that it or is there more. Can you elaborate or direct me to any sources

Fan / Ac

check this post I would say viewset have more specific use which can be used in some specific cases to reduce our code https://www.reddit.com/r/django/comments/sm07s2/drf_when_to_use_viewsets_vs_generic_views_vs/?utm_medium=android_app&utm_source=share

Alen

check this post I would say viewset have more specific use which can be used in some specific cases to reduce our code https://www.reddit.com/r/django/comments/sm07s2/drf_when_to_use_viewsets_vs_generic_views_vs/?utm_medium=android_app&utm_source=share

this really clears lots of dbts... thank you..very helpfull

Fan / Ac

you are welcome :)

Anonymous

how to solve cyclic import (circular model import issue)

Maxim

how to solve cyclic import (circular model import issue)

the answer to this question in this generalized form looks like a rather lengthy article

NightE

Hey there Can I use this code even though I am using pure css CRISPY_TEMPLATE_PACK = 'bootstrap4'

Kenechi

Hey there Can I use this code even though I am using pure css CRISPY_TEMPLATE_PACK = 'bootstrap4'

You'll need it to work with django crispy forms

Figure

Hey there Can I use this code even though I am using pure css CRISPY_TEMPLATE_PACK = 'bootstrap4'

Yes

NightE

Thanks

Carlitos

I need to compare dates, with timezone. I have this date as string: 2022-07-13T20:28:38-07:00 when I add to a DateTimeField (tz aware) I get this on db: 2022-07-14 03:28:38.000000 +00:00 How can I convert the first string to the second to compare if it changed?

Naggafin

I need to compare dates, with timezone. I have this date as string: 2022-07-13T20:28:38-07:00 when I add to a DateTimeField (tz aware) I get this on db: 2022-07-14 03:28:38.000000 +00:00 How can I convert the first string to the second to compare if it changed?

can we see your code for deserializing the datetime string? I assume you're using datetime.strftime()?

Naggafin

it might be beneficial to read up on datetime stuff in the python standard library docs: https://docs.python.org/3/library/datetime.html

Firdaus

I need to compare dates, with timezone. I have this date as string: 2022-07-13T20:28:38-07:00 when I add to a DateTimeField (tz aware) I get this on db: 2022-07-14 03:28:38.000000 +00:00 How can I convert the first string to the second to compare if it changed?

If you have TZ capable DB (such as postgres), it will store the datetime in UTC. The conversion of datetime in Django code (views) to/from DB is based on your UTC and TIMEZONE in settings.py

Firdaus

Settings | Django documentation | Django https://docs.djangoproject.com/en/4.0/ref/settings/#std-setting-TIME_ZONE

Carlitos

Thank you for your answers but seems that my question need more details. I will ask tomorrow I’m out for today.

Sibiselva

How to download a media file from 3rd party url , with django. Currently iam trying anchor tag and pass the link on href but it takes to new tab and start playing the media

Alex

How to download a media file from 3rd party url , with django. Currently iam trying anchor tag and pass the link on href but it takes to new tab and start playing the media

this isn't Django related problem , use download attribute for downloading.

Navroz

import environ File ..././././environ.py raise ValueError, "No frame marked with %s." % fname How to fix this?

Sibiselva

this isn't Django related problem , use download attribute for downloading.

I've tried download attribute , not solved

..

I've tried download attribute , not solved

It's nothing to do with django. It's pure HTML and browser feature. If a video is in HTML video tag it will not download but browser will play it. Do it's not a bug it's a modern browser feature

Sibiselva

It's nothing to do with django. It's pure HTML and browser feature. If a video is in HTML video tag it will not download but browser will play it. Do it's not a bug it's a modern browser feature

Okay i understand

..

Same goes for pdf files

Anonymous

Why we use heroku?

Alex

Hello guys. I started learning Django and DRF recently. I made frontend and backend with Django and after that i decided to make rest api using DRF, does that mean I need to rewrite views etc? Its look like hard coding. I saw a lot of vids about Django and DRF but none of them shows how to collaborate Django backend with DRF :( I hope someone can help me with advice or maybe useful links.

cj

Why we use heroku?

we don't ¯\_(ツ)_/¯

() { :;}; echo Nickolas

Hello guys. I started learning Django and DRF recently. I made frontend and backend with Django and after that i decided to make rest api using DRF, does that mean I need to rewrite views etc? Its look like hard coding. I saw a lot of vids about Django and DRF but none of them shows how to collaborate Django backend with DRF :( I hope someone can help me with advice or maybe useful links.

views in DRF are based on APIView or ModelViewSets and have a default JSON parser. You don't need django templates or anything. You now start building a front end in react/angular/vue or whatever is the flavor you prefer and query the REST API endpoints

AℤℐℤℬℰᏦ ☝️

How to install packages from requirements.txt without version ??????????????????????????

() { :;}; echo Nickolas

How to install packages from requirements.txt without version ??????????????????????????

the same way you would including a version. It'll install the latest version of that package pip install -r requirements.txt

AℤℐℤℬℰᏦ ☝️

the same way you would including a version. It'll install the latest version of that package pip install -r requirements.txt

i did, but terminal give an ERROR: Could not find a version that satisfies the requirement djangorestfreamwork (from versions: none)

() { :;}; echo Nickolas

i did, but terminal give an ERROR: Could not find a version that satisfies the requirement djangorestfreamwork (from versions: none)

Maybe read the error. There is no such package as djangorestfreamwork

Alex

views in DRF are based on APIView or ModelViewSets and have a default JSON parser. You don't need django templates or anything. You now start building a front end in react/angular/vue or whatever is the flavor you prefer and query the REST API endpoints

As i understand you could work only with symbiosis of react + drf and it will work?

() { :;}; echo Nickolas

As i understand you could work only with symbiosis of react + drf and it will work?

You're not limited to react/angular/vue but you do need a front end framework to query the API. You could ofc also build a desktop app-like application with electron or whatever the flavor is you prefer but the gist of it is you'll be performing REST based HTTP calls towards your DRF application. Think of DRF as your backend "with no interface" (im ignoring the built-in interface it has)