how to use django-treebeard with Django Rest Framework

Ok. What are you trying to do on the Rest side? For example - return a List of children based on a supplied ID?

create an Category for Product and show the product of last child of category http://example.com/category/slug/slug

create an Category for Product and show the product of last child of category http://example.com/category/slug/slug

Note. Probably better to keep replying on the original thread. Anyway - if you haven't already, I recommend you read the docs in full. https://django-treebeard.readthedocs.io/en/latest/api.html Create a Category new_category = Category.get_root().add_child(name='foo', slug='foo') not sure on your product model, but assuming you have a foreign key to your Category model, you can then create the Product with a reference to the Category. Show Products in the last child of Category Products = Category.get(slug='some-parent').first().get_last_child().products

What do you mean? Treebeard is a library to work with and store tree structured data.

new_category = Category.get_root().add_child(name='foo', slug='foo') written in serializer or viewSet ? and whats about the url ?

new_category = Category.get_root().add_child(name='foo', slug='foo') written in serializer or viewSet ? and whats about the url ?

It's up to you where you want to put that code. The ViewSet methods probably make more sense for creating a category. The Seralizer probably makes more sense for resolving the Treebeard node into data your response needs. I recommend you get it working first, then worry about making the code fit into the right boxes. Doing both at once will be harder.

It's up to you where you want to put that code. The ViewSet methods probably make more sense for creating a category. The Seralizer probably makes more sense for resolving the Treebeard node into data your response needs. I recommend you get it working first, then worry about making the code fit into the right boxes. Doing both at once will be harder.

ok i will try and reply and thanks for the help

how to use django-treebeard with Django Rest Framework

Good luck. Try to break down the problem into small parts and do one at a time. Once you have that small step working - save your code (write a commit in git for example) then move onto the next step.

Why is django loved over other python web frameworks?

Why is django loved over other python web frameworks?

Secure, scalable and huge community

Hello Please help me to solve my problem, I installed Django on pycharm, but when i write 'python manage.py runserver', had this 👇 error python: can not open file 'manage.py': [Errno 2] No such file or directory. I tried to change location of my made file 'djangoProject', but that error is occured

Hello Please help me to solve my problem, I installed Django on pycharm, but when i write 'python manage.py runserver', had this 👇 error python: can not open file 'manage.py': [Errno 2] No such file or directory. I tried to change location of my made file 'djangoProject', but that error is occured

Go to the dir, where is your manage.py

I want to use redis as db to handle shopping cart ,have a doc about it?

Hello Please help me to solve my problem, I installed Django on pycharm, but when i write 'python manage.py runserver', had this 👇 error python: can not open file 'manage.py': [Errno 2] No such file or directory. I tried to change location of my made file 'djangoProject', but that error is occured

The most clear reason is you are not as the same location as your manage.py file

Go to the dir, where is your manage.py

Execuse me, i thaught manage.py there is in my 'djangoProject' file, but now i see, there is not

Execuse me, i thaught manage.py there is in my 'djangoProject' file, but now i see, there is not

So you can recreate your project But if it is not possible to you, you can cooy and paste another file and customized it Of course if it is the only missed file

from django import forms class NameForm(forms.Form): your_name = forms.CharField(label='Your name', max_length=100) In the situation above, should I create a model for the form?

from django import forms class NameForm(forms.Form): your_name = forms.CharField(label='Your name', max_length=100) In the situation above, should I create a model for the form?

Form is for frontend Django create new form ... If you want to store entered value in db use model

Good Evening Everyone. Please I need help with my code. I am trying to access an attribute of a ForeignKey from a model which I imported. Please how can I access it. Tho I can access it with the dot (.) operator in the shell Terminal But I want to be able to access it in my Editor and assign it a value. Below is the pasteBin

https://pastebin.com/anKW1gPQ

I need help in simple_history package

Good evening my friends, I had completed MCA in 2011, now I am preparing django software developer . Friends anyone give me a suggestion I have a chance to join in IT sector.

I need help in simple_history package

ask specific question

It is possible please help me any ones.

Dear I want to put six years experience

ask specific question

I'm not able to get changed by username from history, when edit is being made from frontend but it's happening when it's being changed or created from django admin

I'm not able to get changed by username from history, when edit is being made from frontend but it's happening when it's being changed or created from django admin

Please provide a full explanation including all the details that you consider relevant. Your statement is too broad and there is no clear way to answer you, you have to explain: - what you're doing - what you're expecting - what you're using - where you're running the script - what Python version you're using - what packages and their versions you're using - and the most important thing: show the code YOU wrote (read rule 5️⃣ for that) and more details, that way your chances to get help will increase

Hi, can i ask some lammer questions?

I would like to make a model for keeping geographic coordinates. Which in the administrative panel would work as a search bar with an interactive map and placemark. In minimal style keep only latitude and longitude, in advanced style full address if available. The whole garter to openstreetmap. In general, I am worried about how to make a search string that would send GET requests to openstreammap

Good Evening Everyone. Please I need help with my code. I am trying to access an attribute of a ForeignKey from a model which I imported. Please how can I access it. Tho I can access it with the dot (.) operator in the shell Terminal But I want to be able to access it in my Editor and assign it a value. Below is the pasteBin

I found the answer, I used double underscore to access the attr in ForeignKey

Thanks everybody

Hello All, Iam working on a Python django project on Excel sheet.I want some help.

I had given an edit button for each row if I click on it, it manipulate the thing in the particular row but it didn't works.Instead it opens new row.

i have a tcp server which is always open and i need to display the data received on the server on django app, whats a good way to do this, i can do db insert on tcp server and db retrieve on django app what are the other ways ?? confused about how should i send data, should i post data to django app and store it in session and display or make a get api on tcp server and send data on get request

I need to learn about ACL scripts .. Can anyone help me with suitable resources?

Hello, how to update multiple fields via Model.objects.bulk_create(list)

Hello, how to update multiple fields via Model.objects.bulk_create(list)

You have to use bulk_update to update

Hello.. is there anyone knows how to built expense tracker app using django

Please help me in building expense tracker app

Hi, Any hint to make date availabilty module in django for tour or any service

Hello.. is there anyone knows how to built expense tracker app using django

Best to do a bit of searching first, there are many Expenses apps built with Django already out there + also tutorials. - https://django-expense.readthedocs.io/en/latest/ - https://christosstath10.medium.com/django-expenses-7dfd8fb13fc9 - https://kristian-roopnarine.medium.com/creating-a-budget-web-app-with-django-655369b6d43c - https://github.com/rishank-shah/Income-Expense-Tracker - https://github.com/MicroPyramid/micro-finance

whats the way to call an api from a view when both api and view exist in the same app other than by using request

Django admin asks for login after every click , idk how to fix this

Django admin asks for login after every click , idk how to fix this

Hello

I need internalization in my blog website. I am having some problem in django model tranlation can someone recommend me something like django model translation that should translate static files too

Thanks for your answer ahead #help

Hi everyone Is it possible to use djongo in integration with elasticsearch?

Guys what is the advantage of django over flask, aside from the battery included.

Guys what is the advantage of django over flask, aside from the battery included.

admin panel built-in, lots of generic views already there, auth already built in, awesome community etc etc I don't see any reason to use Flask nowadays, FastAPI imho has replaced it in every context where Flask was used

admin panel built-in, lots of generic views already there, auth already built in, awesome community etc etc I don't see any reason to use Flask nowadays, FastAPI imho has replaced it in every context where Flask was used

Oh thanks.

Oh thanks.

!yw

Oh thanks.

You're welcome! 😊

Exception Type: IntegrityError Exception Value: UNIQUE constraint failed This is the error I'm getting while posting a comment on a blog. User can post only one comment. If he tries to post another comment even on any other blog post, this error occurs. How, I can solve this error? How can one user post comments on multiple blogs..? Thank You..!

models.py class Comment(Model): commenter = ForeignKey(Profile, on_delete=CASCADE) post = ForeignKey(Post, on_delete=CASCADE)

Exception Type: IntegrityError Exception Value: UNIQUE constraint failed This is the error I'm getting while posting a comment on a blog. User can post only one comment. If he tries to post another comment even on any other blog post, this error occurs. How, I can solve this error? How can one user post comments on multiple blogs..? Thank You..!

Exception Type: IntegrityError Exception Value: UNIQUE constraint failed blog_app_comment.commenter_id, blog_app_comment.post_id

Exception Type: IntegrityError Exception Value: UNIQUE constraint failed This is the error I'm getting while posting a comment on a blog. User can post only one comment. If he tries to post another comment even on any other blog post, this error occurs. How, I can solve this error? How can one user post comments on multiple blogs..? Thank You..!

views.py def post_detail(request, pk): post_instance = Post.objects.get(pk=pk) form = CommentForm() if request.method == 'POST': form = CommentForm(request.POST) if form.is_valid(): comment = form.save(commit=False) comment.post = post_instance comment.commenter = request.user.profile comment.save()

pls help here....😕

Exception Type: IntegrityError Exception Value: UNIQUE constraint failed This is the error I'm getting while posting a comment on a blog. User can post only one comment. If he tries to post another comment even on any other blog post, this error occurs. How, I can solve this error? How can one user post comments on multiple blogs..? Thank You..!

Remove the unique = True from your model. You should control the number of user's comment from your view or ...

Remove the unique = True from your model. You should control the number of user's comment from your view or ...

models.py class Comment(Model): ..... class Meta: ordering = ('created', ) unique_together = (('commenter', 'post'), )

Remove the unique = True from your model. You should control the number of user's comment from your view or ...

I had this 'unique_together' field in my model... I have removed it, still it shows similar type of error... This time, just with UNIQUE constraint failed: blog_app_comment.id

I had this 'unique_together' field in my model... I have removed it, still it shows similar type of error... This time, just with UNIQUE constraint failed: blog_app_comment.id

to force the user just have one comment , You should not make your fields unique any way. and be sure you run the migration and migrate .

to force the user just have one comment , You should not make your fields unique any way. and be sure you run the migration and migrate .

Even if I force user to have only one comment for one particular blog, he should be able to put comment on other blog.... But, that's not happening. User can put only one comment on entire blog website.... User is failing to put comment on other blogs once he posted on one blog...

Even if I force user to have only one comment for one particular blog, he should be able to put comment on other blog.... But, that's not happening. User can put only one comment on entire blog website.... User is failing to put comment on other blogs once he posted on one blog...

It's because of your model I said .

Hello guys please I'm having some issues understanding something in Django rest framework

I have a list of users called users_list, I'm trying to iterate over the list and return each user but it doesn't work

It only returns one user

Isn't it possible to return all the users?

Isn't it possible to return all the users?

Try queryset = User.objects.all()

I wrote the user_list myself

Something like user_list = [ {"name" : "John", "age" : 12}, {"name" : "James", "age" : 13}]

Then I try to iterate through the list of dictionaries and return each individual element

Show your code!

Then I try to iterate through the list of dictionaries and return each individual element

If you used for loop, it eventually returns the last object.

First show your code, and tell what do you want to do clearly with that code

Hello everyone.

I have an error in my Django code

I have an error in my Django code

I want to send a mail with my cpanel mail but I have a mistake

I send a code

thanks

I send a code

To share code or error tracebacks, use a pasting service, like: - https://linkode.org - https://dpaste.org