Good afternoon, I have question, how can I send an email with a delay of let's say 30 seconds after an authorization to stripe is successful?

Good afternoon, I have question, how can I send an email with a delay of let's say 30 seconds after an authorization to stripe is successful?

I think you need to use celery

No other easier way?

I would do this

I see

I was trying to do it with Django signals but I can not find a way

No other easier way?

The main problem is that without doing it async or in background, you force the user to wait for 30 secs! Unacceptable in terms of UX

Yes I could see it

Thanks Mirco and Mijail

Thanks Mirco and Mijail

!yw

Thanks Mirco and Mijail

You're welcome! 😊

hello. who knows how to solve the problem. PostgreSQL 15 not working in django project who can help

hello. who knows how to solve the problem. PostgreSQL 15 not working in django project who can help

No one can help you until you explain your difficulties.

when entering data in databases, it displays an error:django.db.utils.OperationalError: could not translate host name "Mysite_rootdb" to address: nodename nor servname provided, or not known

when entering data in databases, it displays an error:django.db.utils.OperationalError: could not translate host name "Mysite_rootdb" to address: nodename nor servname provided, or not known

you mixed up the parameters of one of the functions or configuration entries you tried to use a database name where you need a host name

django.db.utils.OperationalError: connection to server at "localhost" (::1), port 8000 failed: Connection refused Is the server running on that host and accepting TCP/IP connections? connection to server at "localhost" (127.0.0.1), port 8000 failed: Connection refused Is the server running on that host and accepting TCP/IP connections?

if anyone knows how to solve it. I'll be very thankful.

if anyone knows how to solve it. I'll be very thankful.

Postgres is not listening on 8000 port localhost If you didn't change default port, postgres is listening on 5432

5432

5432

Yes but you are trying to connect to the 8000 Read the error from pg

django.db.utils.OperationalError: connection to server at "localhost" (::1), port 5432 failed: FATAL: role "postgres" does not exist

django.db.utils.OperationalError: connection to server at "localhost" (::1), port 5432 failed: FATAL: role "postgres" does not exist

Postgres is likely to be down If you try to connect via psql you should have the same error

I started to study this topic on udemy and I can't figure out what is wrong

Postgres is likely to be down If you try to connect via psql you should have the same error

What can I do

I started to study this topic on udemy and I can't figure out what is wrong

You have to install postgres and starting it up Otherwise it won't work So study what is and how postgres works At least basics

I started to study this topic on udemy and I can't figure out what is wrong

Don't write me in PM

Oh okay

I'm using PostgreSQL 15. and it's enabled now.

I'm using PostgreSQL 15. and it's enabled now.

Install psql, run in your terminal psql -U postgres And check if you are logged in

psql (PostgreSQL) 14.6 (Homebrew)

and it works for me. and i created a DATABASE there

psql (PostgreSQL) 14.6 (Homebrew)

So it's not postgres 15 😅 be sure not to have multiple versions that is making mess Anyway use the same config in Django settings and it will work

I use but it doesn't work. I named exactly the same as the project. the password was made of numbers. there are no errors. I do not understand what the problem is

psql (PostgreSQL) 14.6 (Homebrew)

You don't need password if here you entered without it If you ran the command I sent you, your access doesn't have password At least for postgres user

I created DATABASE and created a password there and also entered it into the project. I wanted to send a screenshot. I'm sorry that I wrote in the chat, I did not notice

I decided everything. Thank you 😊

Hello. Can anyone help me implement some django admin functionality on my page?

Hello. Can anyone help me implement some django admin functionality on my page?

No one can help you until you explain your difficulties.

Yes, absolutely! The Django Admin documentation provides all of the necessary tools and documentation to help you get started with implementing admin functionality. Here are some helpful resources to get you started: 1. The Django Admin documentation: https://docs.djangoproject.com/en/3.1/ref/contrib/admin/ 2. The Django Admin Tutorial: https://docs.djangoproject.com/en/3.1/intro/tutorial02/ 3. The Django Admin Cookbook: https://books.agiliq.com/projects/django-admin-cookbook/en/latest/ 4. The Django Admin YouTube Tutorial: https://www.youtube.com/watch?v=hQVVjK3P3xE 5. The Django Admin Tutorial from RealPython: https://realpython.com/django-admin/ Good luck!

It would be helpful if you could provide some more information about your difficulties. That way, we can better understand the situation and provide better advice.

Until is a word used to express a point in time or condition that must be reached before something else can happen. For example, "I will not leave until I get an answer."

For my Persian friends who lives in iran answer me how you can use Djangoproject website ? with Vpn?

For my Persian friends who lives in iran answer me how you can use Djangoproject website ? with Vpn?

if u use Vpn please introduce me some of them that work here

For my Persian friends who lives in iran answer me how you can use Djangoproject website ? with Vpn?

Adding the word Django to your Off-Topic question doesn't magically turn it to a Django related question, so move to @PythonOfftopic group and ask there.

Can you send me code?

No matter

Hey am new here can someone help me with my bloging app

Hey am new here can someone help me with my bloging app

No one can help you until you explain your difficulties.

When the user adds the data to db by creating the post i got the same multiple posts

When the user adds the data to db by creating the post i got the same multiple posts

Ok

So what's the solution

So what's the solution

not enough information

How can handle the posts that are raised from the users correctly

When the user adds the data to db by creating the post i got the same multiple posts

You have to make something unique in your DB... which cannot be a duplicate... for e.g. You could make the post name unique so that any 2 posts cannot have the same name.

Tell me one question

Media _url path pass YouTube

Tell me one question

where is the question ?

In django MEDIA _URL media folder path pass private YouTube channel

In django MEDIA _URL media folder path pass private YouTube channel

better already, but there are still a lot of missing words i don't think that's possible, if i understand correctly

What if improperlyConfigured Djongo

Exception

*is

How to return all data in for loop using Return Response API

How to return all data in for loop using Return Response API

don't use return in loops collect data, then return

I have a dict that fetches the data from multiple table .. and i have looped it i want to return all the data which is in for loop

don't use return in loops collect data, then return

Does a generator work too, yield

!ol

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hello! How i can change UUID (ID) in django? When i change this propery django generate new record in model, but unchange record

hello! How i can change UUID (ID) in django? When i change this propery django generate new record in model, but unchange record

http://xyproblem.info/

Ok. I try change uuid field with this: setattr(record, "id", uuid.UUID(new_uuid)) and record.id = new_uuid. But django generate new record :( If this really organizate, pls help me

Ok. I try change uuid field with this: setattr(record, "id", uuid.UUID(new_uuid)) and record.id = new_uuid. But django generate new record :( If this really organizate, pls help me

you can't change PK

ok, thx

I have a dict that fetches the data from multiple table .. and i have looped it i want to return all the data which is in for loop

take a forloop and then init a list first. loop and keep appending to list and then return

Hello guys , I'm trying to display/render PDF which is Stored in a media folder using iframe. But it's not rendering the PDF Can anybody help me with this ?

Using jinja

Templating engine

?

Jinja2

hello Who can suggest a good tutorial how to write unittests for CBV ? can't find a good explanation

hello Who can suggest a good tutorial how to write unittests for CBV ? can't find a good explanation

Nothing special, it doesn't differ from FBVs You just have to call the URL via reverse and check response