I am trying to understand the database models in django. I wanna create a TodoList application which contains many todolists and many items in those lists. I added models and added foreign keys but don't know how to add a new item/todo to a new list. Any references ?

I am trying to understand the database models in django. I wanna create a TodoList application which contains many todolists and many items in those lists. I added models and added foreign keys but don't know how to add a new item/todo to a new list. Any references ?

I am trying to understand the database models in django. I wanna create a TodoList application which contains many todolists and many items in those lists. I added models and added foreign keys but don't know how to add a new item/todo to a new list. Any references ?

Have you tried the tutorial from django doc?

https://www.pythonistaplanet.com/to-do-list-app-using-django/

https://pastebin.com/u/bhuvanbk

mm He is creating only one list I want to create multiple lists and those table will be connected. I added the ForeignKey but don't know how to add a new item in list from shell.

List1 - item1 item2 List2 - item1 item2 I've created 2 models classes one for List and one for Item and connected them with Foreign Key. When I create an instance of List How do I add an Item in it.

Ohk Thanks

Ohk Thanks

and think better about models, are sure ForeignKey is enough ? the same item can appear into other lists

I created a sign up page for my website When I first go to the sign up page it show me the character of password but I want it will be shown only when user did not give the right kind of password. How to fix this problem?

Dont use {{form}} , you can customize the sign up page and do what you want .

Dont use {{form}} , you can customize the sign up page and do what you want .

How to change value of booleanfield (True/False) with button click with Django??

I have a simple question. What is best? Aws or heroku to deploy a Django project? I never used aws. Is it good?

I have a simple question. What is best? Aws or heroku to deploy a Django project? I never used aws. Is it good?

But it’ll require some level of system administration and management

My app is only to show in my job application.

Heroku will be fine

But it’ll require some level of system administration and management

I have a simple question. What is best? Aws or heroku to deploy a Django project? I never used aws. Is it good?

My app is only to show in my job application.

https://aws.amazon.com/blogs/containers/introducing-aws-copilot/ This one will help developers a lot!

Why not use some function instead of using a whole machine use ibm cloud or firebase functions for the same they both provide it for free almost

Hi I wanna make action in admin django to export to pdf. Could u please send me tutorial about it???

You can use pyfpdf as a helper to generate the file(s), then, write a custom admin action calling your generate function. Pyfpdf tutorial: https://pyfpdf.readthedocs.io/en/latest/Tutorial/index.html Custom actions tutorial: https://docs.djangoproject.com/en/3.1/ref/contrib/admin/actions/#writing-actions

I made one model and register with admin.py but when open in browser admin panel and open that model its showing error

I made one model and register with admin.py but when open in browser admin panel and open that model its showing error

hello I want to add two models into DetailView Class how i can do it?

django.db.utils.IntegrityError: FOREIGN KEY constraint failed

can we do calculation on aggregate function?? Like this monthly = pra.aggregate(Avg('totalBuses')/10000 - 23)

Anyone did?, add one more field in User model.

But this not work for me i already use one-to-one Field..

Have you add field in user?

Nope I think you have used the User - Profile strategy with 1to1 so option 2 in that article

Read that article option 3 and you will understand

Okay let me check again

Okay, but project in mid stage, so this is good approach to work with custom user model when already set existing user

'IntegerField' object has no attribute 'is_hidden'

How can I add Django to my operating system environment variables (I am using Windows 10)?

Do you mean environment variables like SECRET_KEY?

can we do calculation on aggregate function?? Like this monthly = pra.aggregate(Avg('totalBuses')/10000 - 23)