Hello everyone.
Please, I need some help.😬
I'm working with Django DRF and I'm implementing my front-end with ReactJS.
So, I'm rebuilding a blog I've already built sometimes ago (then with only Django and Ajax) with ReactJS this time.
I've been able to serialize and retrieve my posts and display post detail in React front-end.
But the issue is that I'm trying to get all the comments for each post detail and all the replies for those comments on a post. And I want to serialize them so that I can consume them in my ReactJS front-end.
I have three models: Post, Comments, and Replies.
I've made research and I've tried everything I saw, none is giving me what I want. I don't know whether I'm the one missing out on something.
This is what I'm trying to achieve:
post = {'post_title': '...',
'post_body' : '...',
'author': '...',
comments: [
{'id': 3, 'Name': '...',
'comment': '...',
replies : [
{'id': 2, 'reply': '...', 'user': '...'}, {'id': 3, 'reply': '...', 'user': '...'} ]
]
Please help me out. Thanks.
What you need is a nested serializer.
show your PostSerializer class
The Inspired
Anonymous
I need to create a site and place an order
Doragonsureiyā
I need to create a site and place an order
We're not here to do your job for you.
This group is to help you on specific issues you have in YOUR code, so you have to show the code you wrote by yourself and explain where and why you are stuck... as simple as that. 🤷🏻♂️
Anonymous
I understand thank you
bhzad
Hello I can't import six What is the problem?
from django.utils import six
Error: cloud not be resolved from source
Hermitoid
hello, i'm quite unfamilliar with django, how should i proceed to create clickable links that would then define a datasearch and display filtered results (categories filters for a e shop)? i already managed to do this with checkboxes list for sizes, but those aren't clickable links
Charly
Hello I can't import six What is the problem?
from django.utils import six
Error: cloud not be resolved from source
What do you exactly need to do that requires six ? And what version of Django are you using?
bhzad
To register with email confirmation And from version 4.1.5
Charly
To register with email confirmation And from version 4.1.5
What? Six is not a package for something related to that
bhzad
What? Six is not a package for something related to that
I don't know, I was searching for the email registration method in the browser, it was written about this on a site I did it too, but it is surprising
Charly
bhzad
I can not send photos
Doragonsureiyā
I can not send photos
Rule 5️⃣: Never post walls of text or screen photos. Use paste bins like https://linkode.org, https://nekobin.com (or your favorite one)
bhzad
What?
bhzad
no send photo
Hermitoid
is it possible to filter data in jinja template? like for example i have a dataset and in would like to do something like this {% for category in data WHERE gender = woman %}
Hermitoid
then display all products {{ product.category }}
Максим
You can create your own filters in django, idk about jinja
Shivani
How can I get radio button in html page using forms. Py and crispy forms
SaNjU
مريم خالد
when i try to update admin dashboard using dj-rest-auth i got that error Code Details 401 Undocumented Error: Unauthorized Response body Download { "detail" : "The user is invalid" }
مريم خالد
https://linkode.org/#7hIxmxj6cgW6qniVGn2u
مريم خالد
that is my code
amirhosein
I would like my code to run every 5 seconds from 9 to 15 on Saturdays, Sundays, Mondays, Tuesdays, and Wednesdays using celery. I would appreciate it if someone could guide me on how to set up this "schedule": crontab(hour="9-15", minute="*/5", day_of_week="0-2,4-5").
Shivam
If we get the desire from django queries , but after passing through serializers we get difference results
Should we need to write custom logic to convert the query set results into json , or we can do it by doing modification in serializers
Shivam
How can I get radio button in html page using forms. Py and crispy forms
Don't rely on built-in features of django , a developer should know about the frontend concept ,
frontend can work without backend , but backend don't work without frontend
The Inspired
I would like my code to run every 5 seconds from 9 to 15 on Saturdays, Sundays, Mondays, Tuesdays, and Wednesdays using celery. I would appreciate it if someone could guide me on how to set up this "schedule": crontab(hour="9-15", minute="*/5", day_of_week="0-2,4-5").
https://crontab.guru/
Use this website to get accurate crontab expression
The Inspired
If we get the desire from django queries , but after passing through serializers we get difference results
Should we need to write custom logic to convert the query set results into json , or we can do it by doing modification in serializers
You likely need to change serializers if you are getting the required data from the model, but not in the serializer
The Inspired
is it possible to filter data in jinja template? like for example i have a dataset and in would like to do something like this {% for category in data WHERE gender = woman %}
Why don't you do the filtering in the view and just send the filtered data to the template.
Templates should only be used for displaying the data and extremely simple operations, not complex queries
Venkat
Django is used widely what will be the scope of adoption of this framework
Maxim
Django is used widely what will be the scope of adoption of this framework
where did such a strange question come from?
cj
Django is used widely what will be the scope of adoption of this framework
to build droids for the Empire
Goodness
please i need help implementing the oauth 1.0a three legged authentication flow for twitter
is there anyone who has worked on something similar please
Doragonsureiyā
please i need help implementing the oauth 1.0a three legged authentication flow for twitter
is there anyone who has worked on something similar please
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
مريم خالد
Did you run migrations and migrate before creating this user model?
I found what was wrong I had misspell in my url , that is why it did not work , thank you 🙏
Дмитрий
Hi all! I have a very unusual question: I dynamically generated migrations for the database, but there is an error "the relation "name" already exists", the string is not displayed completely, so I decided to try to shorten the string. And it worked as it should. The question is how to bypass the string length limitation for name.
.
Hi all! I have a very unusual question: I dynamically generated migrations for the database, but there is an error "the relation "name" already exists", the string is not displayed completely, so I decided to try to shorten the string. And it worked as it should. The question is how to bypass the string length limitation for name.
Show what string you’re talking about before and after shortening it?
Unluncky
I need help how to write django api in forgot password
Shamnad
I need help how to write django api in forgot password
https://github.com/anexia-it/django-rest-passwordreset
Shamnad
Hi all! I have a very unusual question: I dynamically generated migrations for the database, but there is an error "the relation "name" already exists", the string is not displayed completely, so I decided to try to shorten the string. And it worked as it should. The question is how to bypass the string length limitation for name.
Need to change that in the core library. Sometimes u can't!!
Дмитрий
Show what string you’re talking about before and after shortening it?
Error: django.db.utils.ProgrammingError: ERROR: The "shopper_documentobject.установкаскидокпомар" relation already exists
And after shortening it, the error disappears
лил
No module named 'crm.apps.py'; 'crm.apps' is not a package
лил
why?
🧚♂️
Hi, Don't you know why swagger shows "No operations defined in spec!”?
zmod
anyone has a sample code for django admin sites customization
HOOMAN
Hi, Don't you know why swagger shows "No operations defined in spec!”?
Install app and write in installing apps setting
🧚♂️
from drf_yasg import openapi
from drf_yasg.views import get_schema_view
schema_view = get_schema_view(
openapi.Info(
title='Cooking Blog',
description='Cook with love!',
default_version='v1',
),
public=True
)
urlpatterns = [
path('admin/', admin.site.urls),
path('swagger/', schema_view.with_ui('swagger')),
path('cooking/', include('main.urls'))
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
🧚♂️
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'drf_yasg',
'main',
'account'
]
Doragonsureiyā
from drf_yasg import openapi
from drf_yasg.views import get_schema_view
schema_view = get_schema_view(
openapi.Info(
title='Cooking Blog',
description='Cook with love!',
default_version='v1',
),
public=True
)
urlpatterns = [
path('admin/', admin.site.urls),
path('swagger/', schema_view.with_ui('swagger')),
path('cooking/', include('main.urls'))
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
Rule 5️⃣: To share code or error tracebacks, use an online pasting service like:
- 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.
Patrick
Has anyone tried saelor?
Is it possible to get whole setup with frontend?
I am trying but its not providing the frontend.
It is open source...
@h_llary
Omar
Omar
Saelor has a storefront as well. You can check it out
Anton
Hi, how do I display images on my website?
Adorilson
Anuj
s
Anuj
The MEDIA_URL and STATIC_URL settings must have different values4
Anuj
facing this issue
Lord
а
Lord
What steps would you take if a user told you that an API 500 error was being returned?
I received such a question from a senior and I need to answer competently in order to get this job, but the only thing that comes to my mind is to shoot the logs. could you help?
Maxim
What steps would you take if a user told you that an API 500 error was being returned?
I received such a question from a senior and I need to answer competently in order to get this job, but the only thing that comes to my mind is to shoot the logs. could you help?
this is not a chiters' support group
Lord
but I'm not a scammer, I don't understand the procedure.
I need to ask the user to pass all error data. Make sure DEBUG mode is enabled in Django. Replay the user's request using tools like Postman or Curl. View logs. If the error is caused by the code, fix it and test it. But am I missing something in this? I know what I'm missing but I don't know what
Bandar
Hello friends I got questions
Bandar
Now when you build your project what are the Vulnerabilities you should check for in code level?
Maxim
Now when you build your project what are the Vulnerabilities you should check for in code level?
don't forget to delete
Doragonsureiyā
Now when you build your project what are the Vulnerabilities you should check for in code level?
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.