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I can't share screen shot bcz this grp not allowed media sharing

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Rule 5️⃣: Never post walls of text or screen photos. Use paste bins like https://linkode.org, https://nekobin.com (or your favorite one)

Install again

Ok python Or django

Ok python Or django

Drf

Ok

Hi can you reffer any django tuitor

insert or update on table "mainapp_category" violates foreign key constraint "mainapp_category_parent_id_3af30e8e_fk_mainapp_category_id" DETAIL: Key (parent_id)=(1) is not present in table "mainapp_category".

Hi can you reffer any django tuitor

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

Hi, I'm working on Django+react project and I have build password change functionality in DRF. Now I want to change password using react but how do I get that userID after login?

Password change url: localhost:8000/user/<int:pk>/

Password change url: localhost:8000/user/<int:pk>/

How to get this pk in react?

Use request.user.id

Use request.user.id

I'm using drf+react

Hi guys, the problem is this. I am trying to filter the value from the Model by the "Segment" field but nothing is displayed.

segment = models.ForeignKey(Segment, related_name='segment', on_delete=models.CASCADE)

Sir I want to create dynamic website like mutual funds So anyone help me to download template

Hi I have a problem with many to many field. I want to have a list of a many to many field's objects, as a field in my model How can I do that while many to many field is not iterable ?

Hi I have a problem with many to many field. I want to have a list of a many to many field's objects, as a field in my model How can I do that while many to many field is not iterable ?

How about array field?

Hi I have a problem with many to many field. I want to have a list of a many to many field's objects, as a field in my model How can I do that while many to many field is not iterable ?

What kind of data do you want to store in many2many field?

segment = models.ForeignKey(Segment, related_name='segment', on_delete=models.CASCADE)

Share the query that you have written.

Hi, I'm working on Django+react project and I have build password change functionality in DRF. Now I want to change password using react but how do I get that userID after login?

After successfull login return users' Info in response. Like after the user logged in return the response as {id, username, first_name, last_name}. Modify the login response API

How about array field?

No it has to be many to many field

No it has to be many to many field

So what's the issue with a many to many field .. you can always use through table to query

What kind of data do you want to store in many2many field?

It is a model that has name And it is model (not array field or list of choice)because l want to add or remove its samples

After successfull login return users' Info in response. Like after the user logged in return the response as {id, username, first_name, last_name}. Modify the login response API

Do you mean that doesn't need to be a field?

Do you mean that doesn't need to be a field?

What field?

So what's the issue with a many to many field .. you can always use through table to query

Let me explain it completely... I have a model named student has many to one relationship with model named professor. Professor model has many to many relationship with model named course course model just has name. I want to add a course field to student and I want it to be a list of choice of professor.course.

Let me explain it completely... I have a model named student has many to one relationship with model named professor. Professor model has many to many relationship with model named course course model just has name. I want to add a course field to student and I want it to be a list of choice of professor.course.

Are you sure, that's the right way to model, shouldn't the course linked to students as well?

Let me explain it completely... I have a model named student has many to one relationship with model named professor. Professor model has many to many relationship with model named course course model just has name. I want to add a course field to student and I want it to be a list of choice of professor.course.

So I was thinking that to add a list of courses to professor model

Are you sure, that's the right way to model, shouldn't the course linked to students as well?

Student should not choose a course that is not mach to professor I mean maybe student choose a course that is not present by chosen professor if it happens makes problems

Student should not choose a course that is not mach to professor I mean maybe student choose a course that is not present by chosen professor if it happens makes problems

But that's a good indication for ur system, that you want prof for that course them

Student should not choose a course that is not mach to professor I mean maybe student choose a course that is not present by chosen professor if it happens makes problems

One way of doing this is to create a new model with the course and tutor/professor with students field as Many2Many.

Student should not choose a course that is not mach to professor I mean maybe student choose a course that is not present by chosen professor if it happens makes problems

If the student is the one choosing the course then create data with no professor so that the student can take the course.

If the student is the one choosing the course then create data with no professor so that the student can take the course.

Right, that way it will be more scalable and not bounded by prof table

And in real world, we course course and not professor

One way of doing this is to create a new model with the course and tutor/professor with students field as Many2Many.

Yeah that's right Thanks🙏

And in real world, we course course and not professor

You know its not a reall professor, student and courses I just tell it for an example for well understanding

So I was thinking that to add a list of courses to professor model

So that is not a useful solution 🤔

Help me fix django-admin not recognized

Help me fix django-admin not recognized

Explain better.

I have installed the django package but can't use it in my programs

I have installed the django package but can't use it in my programs

You have an error ? Share the traceback with pastebin.org

When I try something like django-admin startproject I get error

You have an error ? Share the traceback with pastebin.org

Trying. Thanks

When I try something like django-admin startproject I get error

I bet my 2 cents you are not using any virtualenv

Please teach me🙏 to setup one

Please teach me🙏 to setup one

Google it and read it from Python official doc

anyone know how to show login data off all user in html page or addition to how to update or delete the data in html page?

Share the query that you have written.

if I access the Name field in a given model in this way "class CakeListView (generic.ListView): #seg = 'Bonari' model = Product def get_queryset (self): return Product.objects.filter(name__icontains='Красный бархат') " then it filters.

if I filter like this "def get_queryset (self): return Product.objects.filter (segment__icontains = 'Bonari') "then the error" Related Field got invalid lookup: icontains "

Help me please

if I filter like this "def get_queryset (self): return Product.objects.filter (segment__icontains = 'Bonari') "then the error" Related Field got invalid lookup: icontains "

Try segment__field__icontains. As the segment is the ForeignKey relation you can't use segment__icontains directly. You have use it on segment fields

this way? def get_queryset(self): return Product.objects.filter(segment__field__icontains='Бонари')

Try segment__field__icontains. As the segment is the ForeignKey relation you can't use segment__icontains directly. You have use it on segment fields

Thanks bro

this way? def get_queryset(self): return Product.objects.filter(segment__field__icontains='Бонари')

Yes

anyone know how to show login data off all user in html page or addition to how to update or delete the data in html page?

will anyone help me ?

models.DO_NOTHING ?

models.DO_NOTHING ?

Or SET_NULL , it will just set the fk to NULL

Can i send context with redirect in django

Protect, set null, do nothing are the others options

Can i send context with redirect in django

I think context mixin would probably help

anyone know how to show login data off all user in html page or addition to how to update or delete the data in html page?

Use {{user.blablabla}} in your template

How to connect remote Oracle database in django project

How to connect remote Oracle database in django project

If possible please share the steps

Can anyone help me! My python manage.py is running but directly open the django administration...today I am facing the issue

error : Reverse for 'detailresume' with arguments '(<built-in function id>,)' not found. 1 pattern(s) tried: ['detail\\-resume/(?P<id>[0-9]+)$'] views.py : return HttpResponseRedirect(reverse('detailresume',args=(id,))) urls.py: path("detail-resume/<int:id>",views.Resume_detail_view.as_view(),name="detailresume") why is this error . ? how can i solve this ?

Actually I have created super use but when I'm login with user login form then password is not authenticate any idea to authenticate and login

how to build a private chat with drf ?? Can anyone suggest me any material for this

how to build a private chat with drf ?? Can anyone suggest me any material for this

to build a chat you'd better use channels instead of drf

If possible please share the steps

Step 1: Open a browser Step 2: Write down https://google.com or https://duck.com and press Enter Step 3: In the search box, write down the same words you asked here Step 4: Read the first results

hey guys does anyone know what does ManifestStaticFilesStorage do in django?

Hello everyone, can anyone please help with the problem of importing a model from one app to another, it seems like a common problem, but for some reason everything that Google does not work. ```from ..manager.models import Manager ImportError: attempted relative import beyond top-level package ``` Such an error occurs, the apps are on the same level, I try to climb from one to another

Hello everyone, can anyone please help with the problem of importing a model from one app to another, it seems like a common problem, but for some reason everything that Google does not work. ```from ..manager.models import Manager ImportError: attempted relative import beyond top-level package ``` Such an error occurs, the apps are on the same level, I try to climb from one to another

I don't think there's anything like ".." Instead "./" Or "../" or "../../"

I don't think there's anything like ".." Instead "./" Or "../" or "../../"

".." suggested by pyCharm and ". /" Or ".. /" or ".. /." - discard the error

Hello everyone, can anyone please help with the problem of importing a model from one app to another, it seems like a common problem, but for some reason everything that Google does not work. ```from ..manager.models import Manager ImportError: attempted relative import beyond top-level package ``` Such an error occurs, the apps are on the same level, I try to climb from one to another

I don't think there's a need for "..". As long as the app is included in "INSTALLED_APPS", 'manager.models' should work just fine

I don't think there's a need for "..". As long as the app is included in "INSTALLED_APPS", 'manager.models' should work just fine

thank for you answer, but in reality, mistake was from pycharm, it highlight right import as import with error I spent two hours for this😂

Um ok😅

hi, does anyone used semantic ui with django? can I import it via cdn and use directly or I need to install a 3rd party like https://pypi.org/project/django-semantic-ui/