inchidi

which one?

Allen

Hey, I created forms for users to input information about themselves, but now I need a template to display the data input

Allen

I need help creating a template to display content of the forms

inchidi

I need help creating a template to display content of the forms

how's your code looks like now?

inchidi

is it a bad idea to use lamdas in upload_to ?

models FileField upload_to?

Anders (izzno / gooood) 🇳🇴

models FileField upload_to?

imagefield, i want ti slugify the name (as there will potensially be 1000s)

inchidi

imagefield, i want ti slugify the name (as there will potensially be 1000s)

sample code?

inchidi

models.ImageField inherit models.FileField btw

Anders (izzno / gooood) 🇳🇴

lets see

Anders (izzno / gooood) 🇳🇴

upload_to=lamda i, f: f"products/{join(slugify(i.part_number)/", f)}

Anders (izzno / gooood) 🇳🇴

something in that matter

Anders (izzno / gooood) 🇳🇴

i am considering putting them in folders bacouse of the unpredictable file names.

Anders (izzno / gooood) 🇳🇴

splitting and getting the .jpg .gif .png right could be hard...

Anders (izzno / gooood) 🇳🇴

was some mistakes in the code.. No linter ;). But my question is really if its fround uppon using lambdas

inchidi

was some mistakes in the code.. No linter ;). But my question is really if its fround uppon using lambdas

i think the usage of lambda here will be okay

inchidi

i think thing you should check is the migration file

Anders (izzno / gooood) 🇳🇴

Any advice as to make the filestructure more "readable", would you try and change the filename or put them in folders? Would be a hell of alot of folders.... (Good advice, ill check the sql output)

inchidi

Any advice as to make the filestructure more "readable", would you try and change the filename or put them in folders? Would be a hell of alot of folders.... (Good advice, ill check the sql output)

no, having a lot of folders in big storage actually will really help when you need to browse file there tho

Anders (izzno / gooood) 🇳🇴

These folders will only conatin one file though. Maybe better to append the slug pre-filename...

inchidi

Any advice as to make the filestructure more "readable", would you try and change the filename or put them in folders? Would be a hell of alot of folders.... (Good advice, ill check the sql output)

you can check sql output also but what i mean by migration file is like your migrations/0001_initial.py generated by manage.py makemigrations

inchidi

because there, your image field will be parsed to something more verbose

Anders (izzno / gooood) 🇳🇴

ahh

inchidi

These folders will only conatin one file though. Maybe better to append the slug pre-filename...

its up to you, but if you care with scalability, make folder for each X is good start

Anders (izzno / gooood) 🇳🇴

mhm...

Anders (izzno / gooood) 🇳🇴

agreed :), thanks

inchidi

you're welcome

cj

hi all, is it possible to encrypt a string with the SECRET_KEY and store it in the database?

try using django.core.singing with URL safe

Rajab

Hello guys!! How to read or extract .arj files (archive files)??? by example pls

︎

Hello everyone, I'm learning django and going to build a project which includes django-cms for public blog, and an API that interacts with a mobile app. So is it good idea to separate the cms from the api considering future scalability?

cj

Hello everyone, I'm learning django and going to build a project which includes django-cms for public blog, and an API that interacts with a mobile app. So is it good idea to separate the cms from the api considering future scalability?

yes, good idea

cj

you just could share the DB/Models to get the posts and/or comments

︎

you just could share the DB/Models to get the posts and/or comments

understood, but will both cms and api work under the same domain?

cj

understood, but will both cms and api work under the same domain?

they can

︎

they can

sorry for bothering, but i can't understand how to implement that.. If i'm going to initialise two django projects, how the handle urls like: mysite.com/blog/ and mysite.com/api/

Mirco

sorry for bothering, but i can't understand how to implement that.. If i'm going to initialise two django projects, how the handle urls like: mysite.com/blog/ and mysite.com/api/

One Django project, two apps

Mirco

As you wrote, same domain, different paths

︎

One Django project, two apps

Ok got it thanks

Mirco

Ok got it thanks

Yw 😁

cj

As you wrote, same domain, different paths

this 👆

Anders (izzno / gooood) 🇳🇴

you're welcome

for the record upload_to=lambda instance, filename: f'product_items/{slugify(instance.part_number)}/{filename}' Works just fine ;)

Krishna Praneeth

Hi, I am getting MultipleObjectsReturned at tweet/1

Krishna Praneeth

Can anyone tell how I can resolve it

Mirco

You have more tweets with that id and your .get() returns more than 1 , using a filter() should help u on finding the bad one

Krishna Praneeth

Thank you lt helped me

Mirco

yw :)

Aadhi

I need help creating a template to display content of the forms

Create a new folder called templates inside outer project folder. Then pass the data from the forms into templates

Abdulboriy Alimov (Abdulboriy Ibn Abdulxay Ibn Sharif Al-Uzbek)

Hi!

Abdulboriy Alimov (Abdulboriy Ibn Abdulxay Ibn Sharif Al-Uzbek)

I had a question(sorry if it was asked bunch of times)

Abdulboriy Alimov (Abdulboriy Ibn Abdulxay Ibn Sharif Al-Uzbek)

I know python and is it compulsary to learn HTML CSS in order to learn Django??

Anonymous

No

inchidi

I know python and is it compulsary to learn HTML CSS in order to learn Django??

you should at least know HTML and CSS, and k̶n̶o̶w̶ understand python

Abdulboriy Alimov (Abdulboriy Ibn Abdulxay Ibn Sharif Al-Uzbek)

you should at least know HTML and CSS, and k̶n̶o̶w̶ understand python

I somehow know html and understand Python.

inchidi

then you can just start with the official docs tutorial

Abdulboriy Alimov (Abdulboriy Ibn Abdulxay Ibn Sharif Al-Uzbek)

Thanks)

Abdulboriy Alimov (Abdulboriy Ibn Abdulxay Ibn Sharif Al-Uzbek)

I got kinda book but it was little bit boring)

Abdulboriy Alimov (Abdulboriy Ibn Abdulxay Ibn Sharif Al-Uzbek)

Hope these materials will help me)

Patrick

Hi everyone, does anyone here know/can confirm if we can always trust that Model.objects.bulk_create will always return objs in the same order they were passed? I took a look at the Django code for it, and it looks like it does. But in case someone else here already needed something similar and could provide a feedback

Anders (izzno / gooood) 🇳🇴

Django cant use Lambdas...

Anders (izzno / gooood) 🇳🇴

I was wrong.

Mirco

Django cant use Lambdas...

?

Anders (izzno / gooood) 🇳🇴

upload_to= cant be lambdas

Anders (izzno / gooood) 🇳🇴

Cant be serialized to sql...

Mirco

😭😭

Anders (izzno / gooood) 🇳🇴

hm, does anyone know if it reads the code ? I was going down another route now to make one function "to rule them all" and make switches based on instance.class.name ... This wont work if it "reads" the code and does not initialize the classes on serializion

Anders (izzno / gooood) 🇳🇴

solution for anyone interested: https://pastebin.com/ZHb54413

cj

solution for anyone interested: https://pastebin.com/ZHb54413

saving for the future

Anders (izzno / gooood) 🇳🇴

👍

Anonymous

How to create cookies and sessions in django

Sampreeth

How we can implement dependency drop-down lists

Patrick

Hi everyone, does anyone here know/can confirm if we can always trust that Model.objects.bulk_create will always return objs in the same order they were passed? I took a look at the Django code for it, and it looks like it does. But in case someone else here already needed something similar and could provide a feedback

so it turns out Django has a test to guarantee the order, so yes, we can trust https://github.com/django/django/blob/master/tests/bulk_create/tests.py#L236-L244

Anonymous

So I am new

Anonymous

How could I setup Django in windows

Anonymous

Windows 10

Rohan

....

Rohan

Just put some effort and you're good to go :)

Anonymous

Mm

Nithin

I have a datetime column, and i want to show the data grouped month wise, date wise, wwek wise etc. I can either use db itself to do it (using annotate and Trunc) or can load all data in to a pandas dataframe and resample it. So which of these approaches is faster? Should i do processing in db or pandas?

Mirco

I have a datetime column, and i want to show the data grouped month wise, date wise, wwek wise etc. I can either use db itself to do it (using annotate and Trunc) or can load all data in to a pandas dataframe and resample it. So which of these approaches is faster? Should i do processing in db or pandas?

Why don't use Python datetime and format your context data ?

Nithin

Why don't use Python datetime and format your context data ?

You mean fetch all data as datetime only and process in python rt?

Nithin

My question is should try to all the operations in db itself or should i do them in python? Caz i read somewhere processing in db is always faster