try to stop you local env

I m using remote host in pycharm .....while being in production env I can do computation tasks without using local ram and cpu etc

My machine ram is being consumed when computation is being performing at backend instead of ec2 resources

But when req sent by me ...almost .98% of ram being used from local m/c

how are you sending that request?

how are you sending that request?

In pycharm ....set the interpreter as remote host intrpreter

I mean if is django, do you use a browser to send a request?

I mean if is django, do you use a browser to send a request?

Yes obviously

Yes obviously

so is it a form? is it a view? is it an ajax request?

so is it a form? is it a view? is it an ajax request?

It's a view

so youopen a tab on your browser using the ip of your ec2 machine?

Getting user input from form and then performed tasks in view and connect template to.show output

so youopen a tab on your browser using the ip of your ec2 machine?

Yes

hello i make a project by django how can i set setting for upload on server?

hello i make a project by django how can i set setting for upload on server?

Official docs > Deployment

hey, good morning my friends, how are u? I'm with problems. I'm not getting to install the psycopg2 (postgree for python). Can someone help me?

I have the printscreen but is not allowed shared in the group...

I have the printscreen but is not allowed shared in the group...

!paste

I have the printscreen but is not allowed shared in the group...

To share code or error tracebacks please use an online pasting service, here is a list of suggested sites: - https://del.dog - https://dpaste.org - https://linkode.org - https://hastebin.com - https://bin.kv2.dev

I have the printscreen but is not allowed shared in the group...

!rules

I have the printscreen but is not allowed shared in the group...

Read the rules before any activity: @PythonRules

hey, good morning my friends, how are u? I'm with problems. I'm not getting to install the psycopg2 (postgree for python). Can someone help me?

https://del.dog/uxifuwihib

hey, good morning my friends, how are u? I'm with problems. I'm not getting to install the psycopg2 (postgree for python). Can someone help me?

for linux sudo apt-get update sudo apt install libpq-dev python3.x -m pip install psycopg2 Try this once

as it would be on windows

as it would be on windows

Ohh then wait for the answer or give some time to the stack overflow or u can try 3rd command .

Ohh then wait for the answer or give some time to the stack overflow or u can try 3rd command .

ohh.. ok, thank u

Hey guys,just needed small help

How to share blog articles on WhatsApp and facebook

Any ideas?

Currently I am using django-social-share

But it just sends the URL text

you cant share on whatsapp it has no api

No we can

I am able to share

But it's just pasting the URL in input

Has anyone implemented this

Hello guys. I am newbie in django. I am looking for best django book to learn. Who can advice a book?

Hello guys. I am newbie in django. I am looking for best django book to learn. Who can advice a book?

Are you done with official documentation?

Hello guys. I am newbie in django. I am looking for best django book to learn. Who can advice a book?

Django for Beginners of William S Vincent Django for Professionals of William S Vincent Django 2 by example of Antonio Mele Thats all books that I know (very useful books. Check them out)

How to share blog articles on WhatsApp and facebook

.

anybody can help me with this? cant find the solution anywhere(( ValueError at /cart Cannot query "anvarovich": Must be "User" instance.

anybody can help me with this? cant find the solution anywhere(( ValueError at /cart Cannot query "anvarovich": Must be "User" instance.

can u show your code

can u show your code

sure

sure

what do u mean?

sure

can u imagine somebody solve your problem without reading your code

what do u mean?

# 1 Customer class Customer(models.Model): user = models.OneToOneField(User, on_delete=models.CASCADE, null=True, blank=True) name = models.CharField(max_length=200, null=True) email = models.CharField(max_length=200, null=True) def str(self): return self.name # 2 Order class Order(models.Model): customer = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True) date_ordered = models.DateTimeField(auto_now_add=True) complete = models.BooleanField(default=False, null=True, blank=False) transaction_id = models.CharField(max_length=200, null=True) def str(self): return str(self.id) # 3 OrderItem class OrderItem(models.Model): product = models.ForeignKey(Product, on_delete=models.SET_NULL, null=True, blank=True) order = models.ForeignKey(Order, on_delete=models.SET_NULL, null=True, blank=True) qty = models.IntegerField(default=0, null=True, blank=True) date_added = models.DateTimeField(auto_now_add=True)

what do u mean?

def cart(request): if request.user.is_authenticated: customer = request.user.customer order, created = Order.objects.get_or_create(customer=customer, complete=False) items = order.orderitem_set.all() else: items = [] context = {'items': items} return render(request, 'cart.html', context)

def cart(request): if request.user.is_authenticated: customer = request.user.customer order, created = Order.objects.get_or_create(customer=customer, complete=False) items = order.orderitem_set.all() else: items = [] context = {'items': items} return render(request, 'cart.html', context)

yes here shoulde error. what do u what to do?

you want to get one customer from user without filtering actual customer

yes here shoulde error. what do u what to do?

im trying to check if the user is auth and to add items in cart! but getting that error

im trying to check if the user is auth and to add items in cart! but getting that error

in your logic, one user can have multiple customers?

yes here shoulde error. what do u what to do?

well im newbie in django so that's why got stuck))

im trying to check if the user is auth and to add items in cart! but getting that error

check with is_authenticated.

check with is_authenticated.

that error is not for that, error for queryset

that error is not for that, error for queryset

so what to do?)) what to change or check?))

that error is not for that, error for queryset

as a user or customer i just used my admin login is that can cause the issue?

def cart(request): if request.user.is_authenticated: customer = request.user.customer order, created = Order.objects.get_or_create(customer=customer, complete=False) items = order.orderitem_set.all() else: items = [] context = {'items': items} return render(request, 'cart.html', context)

It's because of the first line right after the if statement.

You need to turn back a User instance but you are turning back a customer instance. (maybe something else)

It's because of the first line right after the if statement.

so how to tern back to user instance?

so how to tern back to user instance?

just create its object. user = User.object.get(username=request.user) order = Order.objects.get_or_create(customer=user, complete=False)

I have a error in BaseUserManager when i create django custom user with AbstractBaseUser Error: SyntaxError: non-default argument follows default argument Code: https://pastebin.com/C95Qp7aJ

Hi guys, can someone help me get around this. I'm performing some annotations and when I get the result, I want to perform another annotation based on a field in the result.

so like double annotation Code sample is here. https://codeshare.io/2jypBL

I appreciate in advance.

so far, I get result from the first annotation but can't perform the second.

as a user or customer i just used my admin login is that can cause the issue?

friend can u tell what are u going to do with this function?

lets say u have one user and this user can have multiple customers yes?

def cart(request): if request.user.is_authenticated: customer = request.user.customer order, created = Order.objects.get_or_create(customer=customer, complete=False) items = order.orderitem_set.all() else: items = [] context = {'items': items} return render(request, 'cart.html', context)

I will do this on html file also

friend can u tell what are u going to do with this function?

fixed already)))

I will do this on html file also

this was set to User customer = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True)

I will do this on html file also

so i changed to customer = models.ForeignKey(Customer, on_delete=models.SET_NULL, null=True, blank=True)

def cart(request): if request.user.is_authenticated: customer = request.user.customer order, created = Order.objects.get_or_create(customer=customer, complete=False) items = order.orderitem_set.all() else: items = [] context = {'items': items} return render(request, 'cart.html', context)

Is telling this one if user is authenticated

{% if user.is_authenticated %} Show that u want {% else %} Show other thing {% endif %}

{% if user.is_authenticated %} Show that u want {% else %} Show other thing {% endif %}

In html file

{% if user.is_authenticated %} Show that u want {% else %} Show other thing {% endif %}

yes but i made a mistake in model so now is ok! thanks!!!

Hi I'm trying to take user input in DRF views. For example class get_accounts_metrics(APIView): def get(self,request): name = user-input date = user-input '''do something with name & date''' return Response(something) My question is how to take user input in views without using serializer

Hi I'm trying to take user input in DRF views. For example class get_accounts_metrics(APIView): def get(self,request): name = user-input date = user-input '''do something with name & date''' return Response(something) My question is how to take user input in views without using serializer

try: request.body Or request.data

Hi I'm trying to take user input in DRF views. For example class get_accounts_metrics(APIView): def get(self,request): name = user-input date = user-input '''do something with name & date''' return Response(something) My question is how to take user input in views without using serializer

date = request.data.get('date')

date = request.data.get('date')

Thank you muchhhh

It's working

I am building a django backend webapp for a learning management system. I want to track if a user has completed a lesson and add a status of "completed" in the lesson json data. Any help on that?

Hi guys .. Please how convert my web django project to mobile app ... Beacuse it is very hard to build my project from the first