Django Heroku : python: can't open file 'manage.py': [Errno 2] No such file or directory

Please where can I get it

Just search google

Django-oscar

Hi what is the easiest scenario for an appointments api

From the user’s side and the doctor side

Use google calendar api

That way you'll get the appointments in your google calendar too

Hello, guys! Can you help me please.. I have deleted all migrations locally and create new migrations. But on Heroku I already have old migrations. And now I have an issue like 'does not exist'. What can I do?;/

Hello, guys! Can you help me please.. I have deleted all migrations locally and create new migrations. But on Heroku I already have old migrations. And now I have an issue like 'does not exist'. What can I do?;/

what does not exist?

what does not exist?

Model, model fields

Share the actual error with us please

Hello, guys! Can you help me please.. I have deleted all migrations locally and create new migrations. But on Heroku I already have old migrations. And now I have an issue like 'does not exist'. What can I do?;/

As for the migrations, if you want to start fresh you could rollback to zero and commit your changes. Pull and re run migration

As for the migrations, if you want to start fresh you could rollback to zero and commit your changes. Pull and re run migration

Error: "The above exception (relation "accounts_goal" does not exist LINE 1: SELECT COUNT(*) AS "__count" FROM "accounts_goal" ^ ) was the direct cause of the following exception:" I tryed to fresh typing 'heroku run python manage.py migrate appname zero'. But it didn't solve the problem.

Hello guys, How override queryset in an autocomplete Fields in Django? Or How filter the result?

Hello guys, How override queryset in an autocomplete Fields in Django? Or How filter the result?

In rest API?

No, Django Admin

Thanks, I already managed to solve, Just use limit_choises_to

I want to make project on real time chat application. Can anyone help me how to start

I want to make project on real time chat application. Can anyone help me how to start

Web Sockets

I want to make project on real time chat application. Can anyone help me how to start

Study Django and then Django Channels + websockets

Hi, Any one suggest best way to run django background task.

Hi, Any one suggest best way to run django background task.

use celery

use celery

Any another way

Any another way

Django Q

Any another way

If you want the best way, celery is the True choice

Any another way

you asked for the best one, I gave you the option... and now you're asking for "another way".... come on! what do you really want to do? what did you try/do?

Any another way

Django carrot

If you want the best way, celery is the True choice

Tq

Django carrot

Tq

you asked for the best one, I gave you the option... and now you're asking for "another way".... come on! what do you really want to do? what did you try/do?

Tq

If you want the best way, celery is the True choice

Not really but if you don’t have an ops team, sure celery is fine.

Not very scalable and resilient tho

Hi Is it possible to create shopping cart without using session? If yes then please care to explain

hello Is it possible to add conditions to DB Model? I mean we have "not null" ad other things, yup. But i need to ensure that every added person may be controlled only by another person with higher rank(like in military). Yes, i can just put checks in my API methods. But it will not help in case of stupid admin\other programmer, by example the may just execute SQL query. Any advice?

hello Is it possible to add conditions to DB Model? I mean we have "not null" ad other things, yup. But i need to ensure that every added person may be controlled only by another person with higher rank(like in military). Yes, i can just put checks in my API methods. But it will not help in case of stupid admin\other programmer, by example the may just execute SQL query. Any advice?

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.

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.

Why not related? ORM is part of django.

Why not related? ORM is part of django.

your question concerns databases in general

your question concerns databases in general

But, can that be done in django Models\ORM? May be some kind of models.ConditionField?

But, can that be done in django Models\ORM? May be some kind of models.ConditionField?

read the documentation, it's not that huge

read the documentation, it's not that huge

Not find "out of box" solution. The best option is to create validator, i presume. Is custom validator will be good solution? How do you think?

hello Is it possible to add conditions to DB Model? I mean we have "not null" ad other things, yup. But i need to ensure that every added person may be controlled only by another person with higher rank(like in military). Yes, i can just put checks in my API methods. But it will not help in case of stupid admin\other programmer, by example the may just execute SQL query. Any advice?

Do it in code and secure your database against stupid programmers and admins

Modern databases offer a variety of authentication methods now. But this is outside the scope of django

Do it in code and secure your database against stupid programmers and admins

So in brief - i want to do strange thing? 😀

Hello, I still couldn't go into my admin panel. My Error is "ProgrammingError at /admin/accounts/goal/ relation "accounts_goal" does not exist LINE 1: SELECT COUNT(*) AS "__count" FROM "accounts_goal" What did I do wrong?

So in brief - i want to do strange thing? 😀

With my limited experience i would say so yes

Hi gusy, guys when i want update my user profile picture, and send image for my view in if form.is_valid():

give me this error: expected str, bytes or os.PathLike object, not ImageFieldFile

Hello, I still couldn't go into my admin panel. My Error is "ProgrammingError at /admin/accounts/goal/ relation "accounts_goal" does not exist LINE 1: SELECT COUNT(*) AS "__count" FROM "accounts_goal" What did I do wrong?

Should I need to delete all migrations again?)

Hi, how do I make serializer not expect the "photo" and "category" keys from me in the serialize.is_valid(raise_exception=True) function serializer.is_valid(raise_exception=True)

I just need to get validate_data from this function, and I will do the validation myself

I just need to get validate_data from this function, and I will do the validation myself

you can write your own validation in the serializer

Pls anyone , I will love to learn Django class , like getting absolute url kind of stuff

Pls anyone , I will love to learn Django class , like getting absolute url kind of stuff

Looking for Django tutorials? you can follow these three recommended ones: * Official documentation and tutorial * Tutorial from MDN * Tutorial from django-girls

hello Is it possible to add conditions to DB Model? I mean we have "not null" ad other things, yup. But i need to ensure that every added person may be controlled only by another person with higher rank(like in military). Yes, i can just put checks in my API methods. But it will not help in case of stupid admin\other programmer, by example the may just execute SQL query. Any advice?

Have you tried signals pre_save

Have you tried signals pre_save

Oh, thats looks great. Thanks.

Oh, thats looks great. Thanks.

Good thing with signals it work both through api and admin

Good thing with signals it work both through api and admin

By API do you mean DRF or "manually implemented"?

By API do you mean DRF or "manually implemented"?

DRF

wow

Or even better you can override save method of your model to take into account user groups and permission

Or even better you can override save method of your model to take into account user groups and permission

Many thanks. Now i get idea(even more than one).

Welcome

Hello everyone I'm Vicky and I want to learn Django can anyone plz help me where can get the resources . I have tried YouTube videos but they didn't help.

Hello everyone I'm Vicky and I want to learn Django can anyone plz help me where can get the resources . I have tried YouTube videos but they didn't help.

Looking for Django tutorials? you can follow these three recommended ones: * Official documentation and tutorial * Tutorial from MDN * Tutorial from django-girls

Good evening, please tell me how to output 100 templates through one url, and output certain values in each url?

Guys, help me please. I store my products in session cart in this way: "cart": { "product_id": { "quantity": 123, }, "another_product_id": { "quantity": 456, } } How can I refactor this to also save info about selected size and color attributes? I want to have different cart items when user adds a product with selected size and color. For example, user selects T-shirt XL BLACK. It is the one item. But if he then selects T-shirt XL YELLOW it is another item. So there be 2 items in cart with quantity 1. But I can't do that since my session cart stores items based on product ids as keys.

I thought of changing dict keys to something like this f"{product_id}_{size_id}_{color_id}"

I thought of changing dict keys to something like this f"{product_id}_{size_id}_{color_id}"

Can't it be a list of dicts

I thought of changing dict keys to something like this f"{product_id}_{size_id}_{color_id}"

Why? Seriously... Why? 🤔

Django-oscar

Thank you

Hi my friends, I have an app that I deployed on heroku, but when I run it, it gives me an error 500, and heroku gives me this error in its log file django.db.utils.OperationalError: no such table: uploader_image Where do you think the problem is? Thank you for your help 🙏🏼

Hi my friends, I have an app that I deployed on heroku, but when I run it, it gives me an error 500, and heroku gives me this error in its log file django.db.utils.OperationalError: no such table: uploader_image Where do you think the problem is? Thank you for your help 🙏🏼

Hi Amir, all migrations are done?

Hi Amir, all migrations are done?

yeah, all done

yeah, all done

Any errror display on terminal Or you migrate heroku ?

Can't it be a list of dicts

Can. But it makes it difficult to find an item. For example, when I add a product (.add method accepts product_id and size_id) I need to find the item to update its quantity. If it be a list of dicts, I'd have to iterate it.

Why? Seriously... Why? 🤔

See my answer above. If I add 2 products with different sizes, I want it to be 2 different items in the cart. By doing so, my dict keys would be unique, and I don't have to iterate list to update an item. What can you suggest, Doragonsureiyā?

Any errror display on terminal Or you migrate heroku ?

No errors displayed

See my answer above. If I add 2 products with different sizes, I want it to be 2 different items in the cart. By doing so, my dict keys would be unique, and I don't have to iterate list to update an item. What can you suggest, Doragonsureiyā?

My expertise is sarcastic remarks only.

Hi my friends, I have an app that I deployed on heroku, but when I run it, it gives me an error 500, and heroku gives me this error in its log file django.db.utils.OperationalError: no such table: uploader_image Where do you think the problem is? Thank you for your help 🙏🏼

Guys, any other guidance?!

Guys, any other guidance?!

did you run migrations