What it means: user = request.user, so I have not imported request, neither user. How django find my users?

maybe it should be self.user = request.user or the user variable is used next

What it means: user = request.user, so I have not imported request, neither user. How django find my users?

request.user is User (native) model object

What it means: user = request.user, so I have not imported request, neither user. How django find my users?

request.user is User (native) model object

thanks

With Serializer serializer = TweetSerializer(data=request.POST or None) but what if user is not authenticated? In django view, I said, redirect it to login page. How serializer will handle this?

How to use store procedure in django ?

In the templates folder , I had a html file , at first I have given body color as blue then after running server it worked fine Then I have changed the color, but when I refresh the page , body color hasn't changed from blue

In the templates folder , I had a html file , at first I have given body color as blue then after running server it worked fine Then I have changed the color, but when I refresh the page , body color hasn't changed from blue

Help.

Hard refresh

Means?

Even though I have runned server agn , no changes seen

class Collection(models.Model): title = models.CharField(max_length=255) class Product(models.Model): title = models.CharField(max_length=255) collection = models.ForeignKey(Collection, on_delete=models.PROTECT) how can I filter collections that dont have any products?

Hi guys i hope you are all good. Am working on a kanban board app with Django as backend and Vue.js. as frontend. I have 2 models: Status and Items. Items contains status as a foreignkey from Status model. api/models.py:Status class ... status ... Items class ... contains status - foreignkey of Status ... And am using class based views in my api/views.py I have created the api with django rest framework. And the vue app is a seperate app. My problem is I want to display items created in my app in a column whereby the column name is the Status.name and under every column I want to display all Items.name(items represents tasks that user creates) that contain the status(Item.status) that equals the Status.name of that column in my vue app. basic kanban board columns. Anyone have any idea of what logic I need to implement to achieve this. Any help is appreciated.

class Collection(models.Model): title = models.CharField(max_length=255) class Product(models.Model): title = models.CharField(max_length=255) collection = models.ForeignKey(Collection, on_delete=models.PROTECT) how can I filter collections that dont have any products?

Collection.object.annotate(prod=Count("product").filter(prod__gte=1)

Collection.object.annotate(prod=Count("product").filter(prod__gte=1)

queryset = Collection.objects.annotate(Count("product")).filter(product__count=0)

Collection.object.annotate(prod=Count("product").filter(prod__gte=1)

it was not totally correct code but it helped me, THANKS!

Traversery media

Python django 7 hrs course explained from basics

Python django 7 hrs course explained from basics

Try code with stein and dennis ivy on youtube 👍

Let me stick to a single course 😂

😂 alright goodluck

https://stackoverflow.com/questions/69863760/display-model-items-grouped-by-the-category-they-belong-to-kanbam-board-style My question on stackoverflow. If you have time please check it out. Thanks.

How on django to make choose of region in first visit on site?

How on django to make choose of region in first visit on site?

Cookies

Hi, I wanted to install and configure LTE 3 admin for Django, can you help me?

Hi, I wanted to install and configure LTE 3 admin for Django, can you help me?

Help me

Common practice is to store in browser local storage

But local storage not secure

But local storage not secure

Yes, you have to set expire time on token to like 5 min, so the risk is minimum

Hello team, i'm new here. Who can to send me a tutorial on CRUD MySQL with Django

I am a beginner

Hello team, i'm new here. Who can to send me a tutorial on CRUD MySQL with Django

check pinned message

check pinned message

thank you

Yes, you have to set expire time on token to like 5 min, so the risk is minimum

Thanks 🙏

Np voiceless

could some one explain how login system in django works

i tried various tutorials but i'm finding it difficult day by day

Hello friends. Do you think it is better to have static and media files in the project root or in the parent folder?

Hello friends. Do you think it is better to have static and media files in the project root or in the parent folder?

In a Production environment it's better to use a CDN to serve them So totally outside from Django servers

In a Production environment it's better to use a CDN to serve them So totally outside from Django servers

And in debug mode?

In a Production environment it's better to use a CDN to serve them So totally outside from Django servers

what is a cdn

And in debug mode?

In debug mode it does not matter It's ok to have it locally

what is a cdn

Google it

In debug mode it does not matter It's ok to have it locally

Thank you for the guidance

i tried various tutorials but i'm finding it difficult day by day

You're welcome! 😊

You should store cart details in both frontend and backend

thank you very much

what is a cdn

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

Hello how can I list all sessions of a user and terminate special sessions from APIs

class Collection(models.Model): title = models.CharField(max_length=255) class Product(models.Model): title = models.CharField(max_length=255) collection = models.ForeignKey(Collection, on_delete=models.PROTECT) how can I filter collections that dont have any products?

If the collection field in the Product Model can store a null value then you can filter based on that. Collection.objects.filter(related_name=null).prefetch_related('related_name')

queryset = Collection.objects.annotate(Count("product")).filter(product__count=0)

👆This

If the collection field in the Product Model can store a null value then you can filter based on that. Collection.objects.filter(related_name=null).prefetch_related('related_name')

This is the solution 👆

Ok

I don't recommend to use custom way to store last login time because AbstractBaseUser class already has last_login field you need It seems like it's not mentioned in the docs but it's obvious from Django's source code https://github.com/django/django/blob/main/django/contrib/auth/base_user.py

Hello how can I list all sessions of a user and terminate special sessions from APIs

The ones who use DRF API usually prefer TokenAuthentication or JWT Auth. Your goal is to blacklist or delete auth tokens. DRF TokenAuthentication: Import Token model from rest_framework.authtoken.models and delete the ones you want. JWT Auth: Blacklist tokens https://django-rest-framework-simplejwt.readthedocs.io/en/latest/blacklist_app.html

Hello how can I list all sessions of a user and terminate special sessions from APIs

In case you use Django sessions (anyway) you can do request.session.flush()

Hello friends. Do you think it is better to have static and media files in the project root or in the parent folder?

Yup, project root. I don't think you will use CDN to get some static files like images in your production. CDN should be used for external JS & CSS libraries, for example.

Hello. Please tell me how best to implement filling the column with information that complements the main content? For example, the main content is an article, and in the left column there are links to articles of related topics, a recommendation to watch thematic videos on the channel, etc. It is understood that this information is stored in the database, extracted from there and inserted into the template. But how to do it more correctly from the point of view of Jangi's ideology (this is my first project)? There are two aspects, for each of which several implementation options come to mind, but the lack of experience does not allow choosing the optimal one. 1) Method of displaying information. I can create a custom tag that will load data from the database and insert it to the page. Or you I simply pass a list with texts directly to the view through a variable, the contents of which are will displayed through a loop in the template. 2) Correspondence between main content and additional content. It is possible for each piece of additional content to store a list of page urls on which it should be displayed. Or keep a list of slugs of articles and site sections, which are almost the same thing. What is the best way to store such list? What type of field is best? Or make a many-to-many relationship between the main content and chanks of additional content. How do the pros implement such things?

Hey, I have a question about Django.

Here is my question on Stackoverflow. Would you please check this out and guide me? Thank you. https://stackoverflow.com/questions/69860283/best-way-to-declare-additional-data-and-modules-in-a-django-project

Is any official reference out there explaining these issues?

Is any official reference out there explaining these issues?

Read 2 Scoops of Django book

Here is my question on Stackoverflow. Would you please check this out and guide me? Thank you. https://stackoverflow.com/questions/69860283/best-way-to-declare-additional-data-and-modules-in-a-django-project

For the first one just create a module called choices.py And put them inside it

For the second one, you can create a module called utils.py and put them inside it

Read 2 Scoops of Django book

you may find it funny but it's being delivered right now. 😁🤟

Thanks

Yup, project root. I don't think you will use CDN to get some static files like images in your production. CDN should be used for external JS & CSS libraries, for example.

There are no rules Media files on a CDN are fine, static ones can be too. Django is not optimized to handle static files in production. It is advised in the docs to separate these files from the rest as much as possible for performance reasons. That said, it is perfectly possible to keep them in the root of the project. There is also the Whitenoise app which works well with Django when you have your statics internally.

Yup, project root. I don't think you will use CDN to get some static files like images in your production. CDN should be used for external JS & CSS libraries, for example.

Thanks. You have a useful source or article for using cdn

anyone here know sqli

What is the trace back error?

What is the trace back error?

I can't show you sorry

What is the trace back error?

Resolved already

Resolved already

Ok

Hi, did anyone here implement the sso with yaml in django ?

Hi everyone I have a question Can I make an app like gravity form for creating forms?

https://stackoverflow.com/questions/69871579/pass-variable-in-quote

https://stackoverflow.com/questions/69871579/pass-variable-in-quote

Thanks🙏 But it haven't answere🤕

Hello! Please reply, my IDE advises to put @staticmethod on get or post methods in the View class if "self" is not used there. This is right?

Sorry for my English

Hello! Please reply, my IDE advises to put @staticmethod on get or post methods in the View class if "self" is not used there. This is right?

Don't do it for those methods

Don't do it for those methods

thanks!)

thanks!)

You're welcome! 😊