hello guys! I've just started to learn about Django. Could u explain to me when I should use render and when API.. I'm confused. Thank you in advanced

Rule 5️⃣: To share code or error tracebacks, use an online pasting service like: - https://del.dog - https://dpaste.org - https://linkode.org - https://hastebin.com - https://bin.kv2.dev If you posted a wall of text, go back and delete it.

hello guys! I've just started to learn about Django. Could u explain to me when I should use render and when API.. I'm confused. Thank you in advanced

depends on when you need a HTML view or a JSON endpoint

Hey, I'm having a FOREIGN KEY constraint failed problem on adding Profile object into coauthors ManyToMany of Paper model If I directly send request on sqlite console it gives UNIQUE constraint failed Models code: https://pastebin.com/myqJYMfi

depends on when you need a HTML view or a JSON endpoint

for example user information, email, cellphone number, name, and surname

for example user information, email, cellphone number, name, and surname

still depends on the thing you need

still depends on the thing you need

user can edit, add and observe

user can edit, add and observe

still same answer

😀

if you don't know the diference then use render as you don't know what's an API

okay

Anyone have django eccomerce project source code

Anyone have django eccomerce project source code

https://github.com/search?q=django+ecomerce

Hey, I'm having a FOREIGN KEY constraint failed problem on adding Profile object into coauthors ManyToMany of Paper model If I directly send request on sqlite console it gives UNIQUE constraint failed Models code: https://pastebin.com/myqJYMfi

Fixed

Anyone have django eccomerce project source code

https://github.com/awesto/django-shop i have used it's very well pugglable app for ecommers ..

I'm using Quasar with Vue and Django Rest Framework as the backend, I'm having a hard time integrating Paystack/stripe with the app. I've tried using the bootfil option after installing with NPM as there's no main.js file in Quasar, and also tried using CDN, it still isn't working... Who has any real solution to this please?

I'm using Quasar with Vue and Django Rest Framework as the backend, I'm having a hard time integrating Paystack/stripe with the app. I've tried using the bootfil option after installing with NPM as there's no main.js file in Quasar, and also tried using CDN, it still isn't working... Who has any real solution to this please?

Your issue is not with django, so offtopic

do you know English

Anyone have django eccomerce project source code

https://djangopackages.org/grids/g/ecommerce/

Hi. I need an help. How to calculate loss and profit based on expenses in django?

Hi. I need an help. How to calculate loss and profit based on expenses in django?

I think you can use balance sheet

I think you can use balance sheet

??

Hi. I need an help. How to calculate loss and profit based on expenses in django?

That's not a Django related question, if you know the aritemethic way to do that then you can do it easily in python

Hi how can i use django-filter and ajax in django anyone have github source or....???

Hi how can i use django-filter and ajax in django anyone have github source or....???

You have just pass as query string the filters you create backend side

Follow the documentation and that's all

Follow the documentation and that's all

I now django filter i want my botton of front with ajax not botton form

I mean I have the same question I add my voice to yours 😂

I mean I have the same question I add my voice to yours 😂

😂

I mean I have the same question I add my voice to yours 😂

I think if i use {% render_ fild fiters.color class="filterbotton" %} and then select form and wright ajax but i dont now have wright ajax Do you can ??

I now django filter i want my botton of front with ajax not botton form

It's just a query string

Hi, can someone help me please. I have Django app, There I use some lib. All urls in this lib are ends with slash( / ) .I need to make that When I will go on this urls without slash in the end this urls steel working. APPEND_SLASH is not working here, becouse it's only redirect url -> url/

Any help please https://stackoverflow.com/q/69126267/12955152

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.

Any help please https://stackoverflow.com/q/69126267/12955152

why store the paths to the barcode images in the database? why not store the data that they encode? and make the path to the image easy to retrieve from the data for example, the name of the file corresponds to the code generate images as needed

Try reconnecting

Same code but Not every time.. when trying to get objects from db,

where are you getting it?

It's a working code.. but sometimes it's throwing the exception. I don't know what is the reason.

Any good video resource for Django

Any good video resource for Django

PLS PLS PLS SUGGEST

Any good video resource for Django

i know basics of python numpy etc

Any good video resource for Django

Check out PythonRes, a channel for Python resources - video courses, pdf books, tutorials and other info to help you learn Python.

It's just a query string

Thank

django.core.exceptions.ImproperlyConfigured: 'django.db.backends.postgresql' isn't an available database backend or couldn't be imported. Check the above exception. To use one of the built-in backends, use 'django.db.backends.XXX', where XXX is one of: 'mysql', 'oracle', 'sqlite3' How can fix? Django: 3.2.7

guys i am new for json in django please tell me which tutorial i should learn from?????????????

guys i am new for json in django please tell me which tutorial i should learn from?????????????

Are you looking for Django REST Framework documentation? Here you have it: https://www.django-rest-framework.org/

why store the paths to the barcode images in the database? why not store the data that they encode? and make the path to the image easy to retrieve from the data for example, the name of the file corresponds to the code generate images as needed

Thanks good idea

Hi team, have one doubt please clarify, May I know how to filter multiple fileds in django and here the fields are optional.it should return the data for the which are having input data

Hi. How I can run shell commands in Django (on Ubuntu) in parallel? I have a django project running on an Ubuntu machine which in the backend is running some shell commands with subprocess.run() and then the commands output will be redirect to a python script to convert the output to a PDF file and after building output, the pdf file will be downloadable for the user. If i have multiple users which are using this options, the pdf output will be the same for all users!!

For Example: User1 calls option A. User2 calls option B. script C will convert the output of A and B to seperate PDF files. it means every option can call the script C to convert its output to the PDF. the output of A and B for each user will be redirect to script C to build the pdf file. And if User1 and User2 execute the options at the same time, the output will be the same for both users and it's wrong output. It means the project is usable for only 1 user at the same time!

is there anyway to solve this problem in django? for example multiproccessing or something like that?

Hello guys am trying to implement django ajax like unlike with jquery but its not working dont know where the problem is

I am new to python django programming and I wanted to ask help. Please help me check my code why it does not show the href of an App. Please help me. Thanks in advance

I am new to python django programming and I wanted to ask help. Please help me check my code why it does not show the href of an App. Please help me. Thanks in advance

Sure

I am new to python django programming and I wanted to ask help. Please help me check my code why it does not show the href of an App. Please help me. Thanks in advance

Sure

Hi, can someone help me please. I have Django app, There I use some lib. All urls in this lib are ends with slash( / ) .I need to make that When I will go on this urls without slash in the end this urls steel working. APPEND_SLASH is not working here, becouse it's only redirect url -> url/

What about this

Hi, need help. I need optimize my code. I have three models - MenuItem, Category, Product. MenuItem for user interface, and here items can be the same. On page i must show all subcategory from menu and show all products from this category and subcategories. Get all category from menu -> get all products from all category Can someone help me? http://linkode.org/#Mqz1wyXYxkiNoryy3BJhf2

I need five developer in django and react native Lets join hand together and build the largest payment method in the world. Let's build and run this dream together. Just message me

Hi, need help. I need optimize my code. I have three models - MenuItem, Category, Product. MenuItem for user interface, and here items can be the same. On page i must show all subcategory from menu and show all products from this category and subcategories. Get all category from menu -> get all products from all category Can someone help me? http://linkode.org/#Mqz1wyXYxkiNoryy3BJhf2

Use class based view in views.py to retrieve this list in MenuItem I think you should rewrite this code so that menu item Will call foreignkey object of both Category and product This will be easier

Hello guys, should I know html or css before learning Django ? I have already learned Python .

Use class based view in views.py to retrieve this list in MenuItem I think you should rewrite this code so that menu item Will call foreignkey object of both Category and product This will be easier

I can't change models, the site is in production. So I can optimize only query

I can't change models, the site is in production. So I can optimize only query

Okay I understand Let's do it this way then

https://dpaste.org/rKHr hello help pls

hey , I got a question Model A ——> Model B(many to many to A) ————-> Model C (many to many to B) ————-——->Model D (many to many to C) How can I get all items from D which are connected to an A D can be connected to a A or not, I need a queryset of D's which have an A. Any solution?

May be it might be of help

May be it might be of help

thanks

thanks

Check it because I can't be precise because I can't see all your Code I just have to do an unsure work here

hey , I got a question Model A ——> Model B(many to many to A) ————-> Model C (many to many to B) ————-——->Model D (many to many to C) How can I get all items from D which are connected to an A D can be connected to a A or not, I need a queryset of D's which have an A. Any solution?

Someone told me to modify django ORM to do multiple join query, but I'm looking for a better solution.

Someone told me to modify django ORM to do multiple join query, but I'm looking for a better solution.

Explain the difficulty

hey , I got a question Model A ——> Model B(many to many to A) ————-> Model C (many to many to B) ————-——->Model D (many to many to C) How can I get all items from D which are connected to an A D can be connected to a A or not, I need a queryset of D's which have an A. Any solution?

A.objects.filter(D=self.object.D).order_by('?') Or Simply Post.objects.filter(category=self.object.category).order_by('?')

Explain the difficulty

I'm not that good to modify orm myself, and I think there must be a solution with current django ORM

A.objects.filter(D=self.object.D).order_by('?') Or Simply Post.objects.filter(category=self.object.category).order_by('?')

A and D are not connected to each other, they are connected to such B and C, so do you mean I have to connect them as well, and then change the relation if B is changed ? (B is the connector here)

A and D are not connected to each other, they are connected to such B and C, so do you mean I have to connect them as well, and then change the relation if B is changed ? (B is the connector here)

You are responsible to define what you want Do you mean B is the connector Then you can retrieve item through B

A and D are not connected to each other, they are connected to such B and C, so do you mean I have to connect them as well, and then change the relation if B is changed ? (B is the connector here)

If I understand your question clearly B.objects.filter(A=self.object.A).order_by('?')

If I understand your question clearly B.objects.filter(A=self.object.A).order_by('?')

No something like this: Select * from A natural join B natural join C natural join D

!meta

Don't ask meta questions like: "Any user of $x here?" "Anyone used technology $y?" "Hello, I need help on $z!" Just ask directly! The better you are at explaining the problem, the more likely you are to get help. Asking smart questions

https://dpaste.org/rKHr hello help pls

👆👆👆

How to import view from another app?

hello, everyone. I need your help. I try to make model, that have one foreignkey field. And i want to choose a value of this field in admin panel and when i will choose it, my another two field show me this time attribute of model that have connection with foreignkey field. I hope you will understand me, i try it about 3 hours, but i dont know what start with.....

How can help with this question?