Yes

So basically this is whats happening, i have two unique fields in my model, what happens is serializer makes 2 queries for validating them. What i was thinking of doing was to override serializers field validation and in def validate make a single query using Q to validate uniqueness of both fields

Yup thats what i am gonna do. Thanks for the discussion

How can I convert request body to json and assign it to variable?

How do I delete the Instance with a MenyToMany field when there are no more models connected to it?

Null=true?

hm, its the other way around. I am sharing carts between users and if everyone renouces the cart then its left orphaned.

By signals maybe?

No, when / if it has no owner

Did you specify on_delete rule ?

Its a manytomany relationship

I was reading a django article and found this: Mistake No. 4: Writing Fat Views and Skinny Models Writing your application logic in views instead of models means you’ve written code that belongs in your model into the view, making it “fat” and your model “skinny.” You should write fat models, skinny views. Break logic into small methods on your models. This allows you use it multiple times from multiple sources (admin interface UI, front-end UI, API endpoints, multiple views) in a few lines of code instead of copy-pasting tons of code. So next time you’re sending a user an email, extend the model with an email function instead of writing this logic in your controller. can anyone explain me what he means by adding email logic to Models? models are just database tables, how can it have send email logic or function?

I was reading a django article and found this: Mistake No. 4: Writing Fat Views and Skinny Models Writing your application logic in views instead of models means you’ve written code that belongs in your model into the view, making it “fat” and your model “skinny.” You should write fat models, skinny views. Break logic into small methods on your models. This allows you use it multiple times from multiple sources (admin interface UI, front-end UI, API endpoints, multiple views) in a few lines of code instead of copy-pasting tons of code. So next time you’re sending a user an email, extend the model with an email function instead of writing this logic in your controller. can anyone explain me what he means by adding email logic to Models? models are just database tables, how can it have send email logic or function?

If POST request looks like this https://dpaste.de/eeM0, how can I get point_id's value (line 21) and assign it to variable?

how's your views?

Sorry, but what do you mean? :D

did you write your view function based or class based? try share your code of your view

Oh, sure https://dpaste.de/ztuq

eh sorry, you already validate() it, then you can use serializer.validated_data['point_id']

try this request.data['point_id']

well that's not working

keyerror

Do you know, the way to convert request body to JSON. I need it here https://dpaste.de/ztuq#L49 but didn't find solution yet

Do you know, the way to convert request body to JSON. I need it here https://dpaste.de/ztuq#L49 but didn't find solution yet

request.body is dict like object, so you can make this: import json json_body = json.dumps(request.body)

"You cannot access body after reading from request's data stream"

Yup, forgot it 😓 it's the weekend 🤣

https://dpaste.de/ozsa

https://dpaste.de/ozsa

Ok, I am probably the dumbest person in the wolrd. Couldn't use JSONField because forgot to connect postgres base and was using default sqlite

#ask how to import export with ajax in django ?

Guys please give sample cv

@lokithecreator "serialization (or serialisation) is the process of translating data structures or object state into a format that can be stored" https://en.wikipedia.org/wiki/Serialization your data format and serializer fields doesnt match, what do you expect? you should send json that fit with your serializer, sample: {"name":"SampleName", "api_key":"SampleKey", "check_type":"SampleCheckType", "point_id":1"}

Can we implement payment gateway using Django

Can we implement payment gateway using Django

Hi, can I use authenticate method from django.contrib.auth with email but not with username? How?