@django - страница 1667 - Telegram web archive

O

im just a beginner and frontend noob

Sparrow

hi, does anyone used semantic ui with django? can I import it via cdn and use directly or I need to install a 3rd party like https://pypi.org/project/django-semantic-ui/

It will be best if you use the CDN link. I use UIkit with Django

O

so I can use cdn inside my template like bootstrap

O

same logic?

Sparrow

Yep, same logic,

Anonymous

Just paste the cdn link in your template that will work

O

great man that a lot...

Sparrow

I prefer UIkit since Semantic UI has stopped development

O

I gave so much attention to backend that I suffered from frontend using bootstrap

O

Ui kit looks great

Ionut

i have this class class CategoryDelete(DeleteView): model = Category template_name = 'confirm_delete_cat.html' success_url = reverse_lazy('main:home') how can i delete the jpg file from the media folder because the category is deleted but the jpg file does not

Mirco

i have this class class CategoryDelete(DeleteView): model = Category template_name = 'confirm_delete_cat.html' success_url = reverse_lazy('main:home') how can i delete the jpg file from the media folder because the category is deleted but the jpg file does not

Install this package django-cleanup It will delete the file related to a file field

Ionut

Install this package django-cleanup It will delete the file related to a file field

thanks

Mirco

thanks

!yw

Doragonsureiyā

thanks

You're welcome! 😊

Ionut

You're welcome! 😊

works very well, thank you very much

Mirco

works very well, thank you very much

😊

Joseph

I have a model which has the fields word in db, i have for example these objects: word ------------------------- Banana Apple Coffee #banana this is my model class Wiki(models.Model): word = models.TextField() definition = models.TextField() in my code i wrote my_words = Wiki.objects.order_by('word') but the #banana doesn't come first i want it to be aranged like; #banana Apple Banana Coffee please i want help

Akshay

Anyone up ?

Akshay

I have a small doubt in django rest api framework about id

Akshay

Can anyone help me

Doragonsureiyā

Anyone up ?

No

Doragonsureiyā

Anyone up ?

Maybe anyone is here, yes, but they are not obliged to read everyone's message here neither to reply to everyone's message, if someone wants to reply to your message, they will do that, just don't try to draw attention to your message writing "anyone?" every 5 minutes, that will lead you to be warned for SPAM/Flood, just be patient or use Google/DuckDuckGo to research about your question instead of wasting time here waiting for people to do your work. Have a nice day 😊

Addition

i want to rearrange these objects in alphabetical order I have a model which has the field word in db, i have for example these objects: word ------------------------- Banana Apple Coffee #banana #Orange this is my model: class Wiki(models.Model): word = models.TextField() definition = models.TextField() this is my code my_words = Wiki.objects.order_by('word') but it doesn't work i want it to appear #banana #Orange Apple Banana Coffee

Anonymous

i want to rearrange these objects in alphabetical order I have a model which has the field word in db, i have for example these objects: word ------------------------- Banana Apple Coffee #banana #Orange this is my model: class Wiki(models.Model): word = models.TextField() definition = models.TextField() this is my code my_words = Wiki.objects.order_by('word') but it doesn't work i want it to appear #banana #Orange Apple Banana Coffee

You can add one more field to your model. For example BooleanField, and to give True those words that start with #. And sort first by this field. I think it will work

Addition

You can add one more field to your model. For example BooleanField, and to give True those words that start with #. And sort first by this field. I think it will work

Ok let me try

Naman

i want to rearrange these objects in alphabetical order I have a model which has the field word in db, i have for example these objects: word ------------------------- Banana Apple Coffee #banana #Orange this is my model: class Wiki(models.Model): word = models.TextField() definition = models.TextField() this is my code my_words = Wiki.objects.order_by('word') but it doesn't work i want it to appear #banana #Orange Apple Banana Coffee

Wiki.objects.all().order_by('word')

Addition

You can add one more field to your model. For example BooleanField, and to give True those words that start with #. And sort first by this field. I think it will work

It didn't work

Addition

Wiki.objects.all().order_by('word')

This also did not work

tushar

I have (name,group) and I want output ('Name','Group') ANY METHOD

Eugene

I have (name,group) and I want output ('Name','Group') ANY METHOD

output the group from admin ?

William

I have (name,group) and I want output ('Name','Group') ANY METHOD

Share the model code

Mayur Parmar

djnago templates in how to use set tag?

Mayur Parmar

set variable and increase this set variable

Moe (محمد)

Hello, I have a production django app for about 3 years And now i have to re-model the project in terms of foreignkeys and other stuff What’s the right method to restructure the project?

~:$

Hello, I have a production django app for about 3 years And now i have to re-model the project in terms of foreignkeys and other stuff What’s the right method to restructure the project?

I guess you have to build erd before anything else. Discuss business logic and try to understand which parts of the project get affected the most. Do a gradual change not all at once. Well it is totally depends on business logic and project requirements. Try to keep the change minimum.

Moe (محمد)

I guess you have to build erd before anything else. Discuss business logic and try to understand which parts of the project get affected the most. Do a gradual change not all at once. Well it is totally depends on business logic and project requirements. Try to keep the change minimum.

I’ve already done the ERD but ye i get your point, thanks

emil

HI, it's my question https://ru.stackoverflow.com/questions/1343552/django-swapped-user-model-creates-user-ptr-id

emil

i can't find place where django creates this field, i think it's somewhere deep in django migrations for auth app

Arshia

I have an error No such colmun in admin panel when i creat post and click to save

cj

I have an error No such colmun in admin panel when i creat post and click to save

run migrations

Arshia

run migrations

I do but still have error

Maxim

I do but still have error

you may have broken the migrations by some interference earlier (migrations is a very complex and delicate mechanism, be extremely careful with it and don't rush to do anything)

Arshia

you may have broken the migrations by some interference earlier (migrations is a very complex and delicate mechanism, be extremely careful with it and don't rush to do anything)

Now What can I do to fix it?

Maxim

Now What can I do to fix it?

i emphasize that i am not asserting this, but only speculating first of all, it is necessary to understand whether there really was any interference in the mechanism of migrations

Anonymous

How can I get the number total number if instances created on a for loop in django plz help

Your

After deployment of my django app in heroku, when i am opening the link, it is showing internal server error How i can fix it ?

λ701

I have an error No such colmun in admin panel when i creat post and click to save

Delete the SQLite database and start a fresh migration

Vaibhav

Delete the SQLite database and start a fresh migration

Not a fair advice

Vaibhav

How can I get the number total number if instances created on a for loop in django plz help

By Loop size?

λ701

Not a fair advice

I was very aware

Arshia

Delete the SQLite database and start a fresh migration

Thankssssss bro

Arshia

Delete the SQLite database and start a fresh migration

It destroyed me for almost two days

λ701

It destroyed me for almost two days

Yeah if you are in development and just for testing purpose you can do it I do it all the time Even today

Somesh

I have an error No such colmun in admin panel when i creat post and click to save

Delete all migration file and also db.sql. rerun makemigrations and migrate..

emil

i can't find place where django creates this field, i think it's somewhere deep in django migrations for auth app

i solved, django looks if there is field with onetoone relation to user model with parent_link = true and i find out, that i didn't set it in first migration

Somesh

How can I get the number total number if instances created on a for loop in django plz help

Use count function

Somesh

After deployment of my django app in heroku, when i am opening the link, it is showing internal server error How i can fix it ?

Check allowed host in settings.py

Somesh

i want to rearrange these objects in alphabetical order I have a model which has the field word in db, i have for example these objects: word ------------------------- Banana Apple Coffee #banana #Orange this is my model: class Wiki(models.Model): word = models.TextField() definition = models.TextField() this is my code my_words = Wiki.objects.order_by('word') but it doesn't work i want it to appear #banana #Orange Apple Banana Coffee

If u use this in views it's only effects on template

Somesh

i want to rearrange these objects in alphabetical order I have a model which has the field word in db, i have for example these objects: word ------------------------- Banana Apple Coffee #banana #Orange this is my model: class Wiki(models.Model): word = models.TextField() definition = models.TextField() this is my code my_words = Wiki.objects.order_by('word') but it doesn't work i want it to appear #banana #Orange Apple Banana Coffee

U have 2 options.. Write query in model or in views

Adhin

Is there any django beginner friendly tutorial for free

Mirco

Is there any django beginner friendly tutorial for free

Django docs tutorials

D

Hi, I'm trying to connect 3 databases to Django, I want to connect automatically to the second database if the first one fail. Someone knows how can I do it?