Use websocket

Is it could be done by django channels?

I use hardware devices to transfer data to realtime firebase and I want to get this data in my website in real time. I mean that the data changes automatically, so how can I detect this change

Hey guys, i need advice from django experts: 1. we have a lot of reports in our django admin, which is simply a form and when user submits this form, we generate for user xls, but customer wants to see the data like usual django model list view for real database models. And here are two problems: a. sometimes reports have no relation to real database models cause it's some aggregated data, and I don't think django admin list view is suitable for such type of data.... b. depending on form submitted values, columns in xls may be different, there could absolutely different columns view even for one type of report and it's unpredictable, so I am not sure would be possible to define list_fields for the modeladmin object dynamically..... Any thoughts?

Does that sound too stupid ?

I use hardware devices to transfer data to realtime firebase and I want to get this data in my website in real time. I mean that the data changes automatically, so how can I detect this change

Then use firebase

Hi, I want to do form submit using javascript but I want to do it securely and want to access current user object in route. How to do it? In case of normal form submit I guess cookie token is used to decode user object , but how to achieve in case of ajax submit

How to disable previous dates in calendar?

Hi, I want to do form submit using javascript but I want to do it securely and want to access current user object in route. How to do it? In case of normal form submit I guess cookie token is used to decode user object , but how to achieve in case of ajax submit

Just use request in the template for accessing to current user.

Guys, urgently need help, displays the following error, I don't understand why it doesn't work, please help [error] 87619#87619: *27 connect() to unix:/run/gunicorn.sock failed (111: Connection refused) while connecting to upstream, client: 185.254.196.115, ser ver: 54.165.115.167, request: "POST / HTTP/1.1", upstream: "http://unix:/run/gunicorn.sock:/", host: "54.165.115.167"

How to protect django source code while deploying on client server. Like c# users publish their project.

how can i have all get requests in one route

How to protect django source code while deploying on client server. Like c# users publish their project.

Not posible, if you need that you choose the wrong language

how can i have all get requests in one route

By just create s single route that catches all

Hello everyone i got stucked in one task, in django two datetime filed ,opening datetime and closing datetime so how can i calculate the hours wise data calculate between two fileds .

Not posible, if you need that you choose the wrong language

Thanks for the reply.

Hello everyone i got stucked in one task, in django two datetime filed ,opening datetime and closing datetime so how can i calculate the hours wise data calculate between two fileds .

Use filter with gt and lt key-words

Hello, I'm new to testing. I started writing tests for an API created with Django rest framework. As a result of a test I wrote in the Register section, I get an error like "" ValueError: Content-Type header is "text/html", not "application/json" "". I can't send data as application/json. Can anyone help with an idea on this?

Can I use React Django combination to make an E commerce applications with separate dashboards with different permissions (like as Admin , Customer , Riviewer ).

Can I use React Django combination to make an E commerce applications with separate dashboards with different permissions (like as Admin , Customer , Riviewer ).

Yes

Yes

That sounds like a mean yes

Yes

Can I contact you in dm

Can anyone help with steps to do it , should I create the dashboards as separate projects

Can anyone help with steps to do it , should I create the dashboards as separate projects

what you're asking is more of a question of software engineering consultation

what you're asking is more of a question of software engineering consultation

😅 my mistake

Not that its wrong to ask

Hello django developers ... anyone with a tutorial link or book on Saas project?

Hi everyone, is there a way to convert django project to an application to run just by clicking on it?(instead of writing the runserver code all the time)

By just create s single route that catches all

how one route can catch more than 1 get request

How to use django async views in production??? Any help

Hello django developers ... anyone with a tutorial link or book on Saas project?

What do you mean?

How to use django async views in production??? Any help

Dont use django async, bad experience

Dont use django async, bad experience

Ah meaning I should move to Flask or Fast API... Have been trying to incorporate Celery to my app that's already in production for improved UEX

Ah meaning I should move to Flask or Fast API... Have been trying to incorporate Celery to my app that's already in production for improved UEX

Use django + celery

Use django + celery

Thanks a lot

hi all! How can I keep the order of objects in a ManyToManyField ? Anyone knows?

I tried to define ordering by id on a "through" model. But doesn't seem working.

Hello, how can I get the information from the model based on the list?

Model name.objects.get(filtr)

Any one who have 1 ya 2 year of experience in django

Any one who have 1 ya 2 year of experience in django

So, what do you want?

hey everyone! I am having some "decoding" problem with django + sqlite: https://stackoverflow.com/a/71970606/4995866 does anyone have any idea how to fix that?

hey everyone! I am having some "decoding" problem with django + sqlite: https://stackoverflow.com/a/71970606/4995866 does anyone have any idea how to fix that?

You can try to use django-upgrade tool for it.

Unfortunately I work with PostgreSQL and also never used the methods, you showed.

hi all! How can I keep the order of objects in a ManyToManyField ? Anyone knows?

https://docs.djangoproject.com/en/4.0/topics/db/examples/many_to_many/

Unfortunately I work with PostgreSQL and also never used the methods, you showed.

I was trying to use the solution mentioned in that thread ... but no idea where I should add that code.

You can try to use django-upgrade tool for it.

nice I can try that! thank you!

nice I can try that! thank you!

That'll help you.

No, the safer way is to do 2.2 , 3.0, 3.1 and 3.2 And nowadays you can use django-upgrade tool to update your syntax to be compatible with a target version e.g. 3.0 Ref -> https://adamj.eu/tech/2021/09/16/introducing-django-upgrade/

You can try to use django-upgrade tool for it.

it didn't work, not sure If I am not using it properly .. it seems that the problem is not on the app side .. it is like a "bug" where the sqlite driver cannot read the value from the sqlite database because it is not in a utf-8 format. currently I am using version 3.2.12 what I am trying to do is to wrap that function in a way that it would "ignore" or "replace" the problematic character

it didn't work, not sure If I am not using it properly .. it seems that the problem is not on the app side .. it is like a "bug" where the sqlite driver cannot read the value from the sqlite database because it is not in a utf-8 format. currently I am using version 3.2.12 what I am trying to do is to wrap that function in a way that it would "ignore" or "replace" the problematic character

You may read the SQLite documentation about that method. Or copy the 'problem string' and paste it to Google.

Search for more information about the library or package you are using

And pay attention to the Django version.

thanks @I_Lan_Dir ! yep, I am already doing that .. I didn't find too much neither in the django issues just python python and sqlite I found similar solutions .. but the problem is how to wrap this from the django side

thanks @I_Lan_Dir ! yep, I am already doing that .. I didn't find too much neither in the django issues just python python and sqlite I found similar solutions .. but the problem is how to wrap this from the django side

I made all I could((

I made all I could((

np, thank you so much!

you're welcome)

Hello ! How can i set the Godview in a e-commerce website!!? To always track the customers!?

What do you mean?

How to create a software as a service using django..

Use django + celery

Celery v 2.5.6 has been giving me real messed-up errors. TypError '>=' not supported between instances of 'float' and 'str'. I think there's something wrong with the package, particularly the asynchronous.py

I've tried a couple of older versions nut the error keeps coming

Guys , I have small projects of website but still have error to find jquery .. 23/Apr/2022 01:19:51] "GET /gluonmain/myicon/greenandroid.png HTTP/1.1" 404 2347 [23/Apr/2022 01:19:51] "GET /gluonmain/'%%20static%20'home/contactform/contactform.js'%20% HTTP/1.1" 404 2468 Not Found: /gluonmain/myicon/freewebapplication.png Not Found: /gluonmain/myicon/itsupportgreen.png Not Found: /gluonmain/myicon/greendesktpapplication.png

guys, does anyone know what the problem cause ''MySQL is not recognized as an internal or external command, operable program or batch file.' although I was done installing python-MySQL-connector

guys, does anyone know what the problem cause ''MySQL is not recognized as an internal or external command, operable program or batch file.' although I was done installing python-MySQL-connector

You haven't installed MySQL

ok mates, I have just installed Mysql on cmd , but still ''MySQL is not recognized as an internal or external command, operable program or batch file.'

I had stored youtube url in database. How can i show it on templates.

I would like to know how to select photos related to a post implicitly, there is a fk post in the photo models, so how to do something like Post.objects.all().select_related(post.images) in select_related??

i found solution prefetch_related('liked','images')

i found solution prefetch_related('liked','images')

but, do you really and actually know what select_related and prefetch_related are used for (and why to use them)?

but, do you really and actually know what select_related and prefetch_related are used for (and why to use them)?

select_related using in FK and many to one in second model prefetch using in m2m and many to one in first model

but, do you really and actually know what select_related and prefetch_related are used for (and why to use them)?

I used them to reduce requests and I did it, out of 32 requests (+5 per post) I got 5 requests even without a cache

Hey guys , who to turn debug= false in Django ?

Hey guys , who to turn debug= false in Django ?

When u deploy your project in production then debug=False

When u deploy your project in production then debug=False

I'm new in Django

I'm new in Django

No problem

When I get runserver from my project , it's showing an error . Your debug = true

When I get runserver from my project , it's showing an error . Your debug = true

Which error?

Which error?

It's showing Django page , and say you see this page because you're debug true

It's showing Django page , and say you see this page because you're debug true

And what do you want, hide the error or solve the error?

No bro , I want to turn debug false

No bro , I want to turn debug false

Edit it in your settings.py