Okay

But i am unable to send long text here

django.core.exceptions.ImproperlyConfigured: Could not find the GDAL library (tried "gdal202", "gdal", "GDAL", "gdal3.1.0", "gdal3.0.0", "gdal2.4.0", "gdal2.3.0", "gdal2.2.0", "gdal2.1.0", "gdal2.0.0"). Is GDAL installed? If it is, try setting GDAL_LIBRARY_PATH in your settings.

https://stackoverflow.com/questions/65441076/django-python-unable-to-find-gdal-library

https://stackoverflow.com/questions/65441076/django-python-unable-to-find-gdal-library

try setting GDAL_LIBRARY_PATH in your settings have you tried it?

Yeah I tried but got another problem!

why we define request in view function in django for httpresponse while http response get no argument?

Because, your views are basically callbacks for incoming tcp connects. And in callback programming you have to predefine your callback signature.

When callback is happening. In function call in view?

I actually don't know that part of the architecture. You can inspect the source code of the built in socketserver module to understand the basic process of how a tcp server works. Here is an article about it https://realpython.com/python-sockets/#echo-server Basically it works that way: you're defining so called server socket and hanging it to listen for incoming tcp connections. When you get one, you will get a client socket, from which you can read incoming data. So basically an http request object represents data regarding that exact connection/request

Thanks a lot. But i don't understand if request object used in function call and send behind the scene or in other way?

a request is basically passed by a server. Or some of its abstraction layers. So yes, you can consider it as "behind the scene", as far as I understand your question.

My aim was when we define a function with parameters we must using those parameters. And this sample we didn't use parameters in HttpResponse.

My aim was when we define a function with parameters we must using those parameters. And this sample we didn't use parameters in HttpResponse.

Its basically a NGO app Which offers food to Poors And doner donates and receive receipts in change So this application will help admins to create receipts But every login user belongs to a specific center

Now I wanted to make a relationship between users (used in standard auth login) to my custom table Say model center So every user belongs to some center

Here is the doc https://docs.djangoproject.com/en/3.2/topics/auth/customizing/#extending-the-existing-user-model Basically you can go either composition approach by creating some extending Model like: class Recipient user = OneToOne(User) or create a fully custom model by inheriting some basic user model, as described in the doc

Not necessarily. As I already said, views are basically callbacks. It's up to you to use the passed args or not.

If i don't send any argument to view.index i will give an error

from django.http import HttpResponse def index(): return HttpResponse("Hello, world. You're at the polls index.") It will give me an error.

because a request is passed by the server, but you're not receiving it.

because a request is passed by the server, but you're not receiving it.

Is it true? 1-Client send request to Server and the content of request is compact in request object by server 2-django call view.index with that request object 3-the response will be ready with HttpResponse("hello") base on request object behind the scene

just pass the request argument to your view, jeez

My url is returning a 405 for POST method how do i resolve that please?

My url is returning a 405 for POST method how do i resolve that please?

Any django experts here ready to help me

how can i get real search id in qr code link plz anyone hlp me

I'm looking for making the files(images & videos) to links other than something like This: http://127.0.0.1:8000/media/images/image.jpg To this: http://127.0.0.1:8000/users/<image_id>

Hello all, class Payment(models.Model): MODE = ( ('cash', 'CASH'), ('bank', 'BANK') ) user = models.ForeignKey(User) payment_mode = models.CharField(max_length=10, choices=MODE, default='cash') amount = models.IntegerField From the above model, I need to get the sum of all objects by choices. ie, sum of amount paid by cash and by bank seperately I tried this: received = Payment.objects.aggregate(Sum('amount') this gets me the total amount. I need the sum of amount paid by cash and by bank seperately.

Best cloud hosting for django suggest

I'm looking for making the files(images & videos) to links other than something like This: http://127.0.0.1:8000/media/images/image.jpg To this: http://127.0.0.1:8000/users/<image_id>

You need to store the images in some models then only you can retrieve that image using ID

Hey guys why my data doesn't show it is datum in order?

the serializer knows nothing about your wishes

can you help me with that

Yes I'm storing it with models and my html now looks like this: <img src="http://127.0.0.1:8000/media/images/image.jpg"> But I want it to be: <img src="http://127.0.0.1:8000/users/<image_id>"> 🙈

Maybe anyone is here, yes, but they are not obliged to read everyone's message here neither to reply to everyone's message, if someone wants to reply to your message, they will do that, just don't try to draw attention to your message writing "anyone?" every 5 minutes, that will lead you to be warned for SPAM/Flood, just be patient or use Google/DuckDuckGo to research about your question instead of wasting time here waiting for people to do your work. Have a nice day 😊

i prefer not to deal with the XY problem

Sry, I've just read everything about that... You meant that I didn't ask properly?

i mean, I don't understand why JSON order is important to you, and I'm sure you're solving the wrong problem