Well then pay the price. Don't ask for pirated content here. Read the rules.

Sorry for that

Hello , I update from django 2 to 3.0 and it show me "python_2_unicode_compatible" error any solution for this

Hello , I update from django 2 to 3.0 and it show me "python_2_unicode_compatible" error any solution for this

Django 3 doesn't support Python 2 (https://docs.djangoproject.com/en/3.0/faq/install/#what-python-version-can-i-use-with-django). So, use python 3 only.

Hello , I update from django 2 to 3.0 and it show me "python_2_unicode_compatible" error any solution for this

Unicode is backward compatible with python 2. Django 3 is entirely on py3. Eliminate instances of unicode

Hello , I update from django 2 to 3.0 and it show me "python_2_unicode_compatible" error any solution for this

Replace def unicode(self): return u'%s' % self.lname With def str(self): return u'%s' % self.lname

Telegram removed the double underscore, remove u before the ''

Replace def unicode(self): return u'%s' % self.lname With def str(self): return u'%s' % self.lname

Use the mono option to avoid Telegram parses text as italic

Use the mono option to avoid Telegram parses text as italic

Thank you

__your_welcome__

_x_

Telegram removed the double underscore, remove u before the ''

Please, use Markdown style to share code `print("inline fixed-width code")` #singleline ```print("pre-formatted fixed-width code block")``` #multiline For a detailed guide see follow this link

Hello , I update from django 2 to 3.0 and it show me "python_2_unicode_compatible" error any solution for this

def _str_(self): return f"{self.value}"

AttributeError at /cart/ 'Order' object has no attribute 'orderitems_set' please help

AttributeError at /cart/ 'Order' object has no attribute 'orderitems_set' please help

cuz the Order model have no attribute orderitems_set

cuz the Order model have no attribute orderitems_set

check for typos

check for typos

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.orderitems_set.all() else: items = [] context = {'items': items} return render(request, 'store/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.orderitems_set.all() else: items = [] context = {'items': items} return render(request, 'store/cart.html', context)

O of Order.orderitems_set.all() should be capital i think

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.orderitems_set.all() else: items = [] context = {'items': items} return render(request, 'store/cart.html', context)

thus dosent help the model does

O of Order.orderitems_set.all() should be capital i think

nope

it's always small unless u set related_name param

Not working

Not working

Check the source you copied, spy with both eyes wide open.

nope

its with the child model but parent model should have its proper naming convension

as i can remind myself

its with the child model but parent model should have its proper naming convension

yea that's there, but he is using _set so it's a child model probably

nope

u r right sorry

yea that's there, but he is using _set so it's a child model probably

forgot about the relative access

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.orderitems_set.all() else: items = [] context = {'items': items} return render(request, 'store/cart.html', context)

wait a while check the indentation for context dictionary

Does Order.objects.get_or_create(customer=customer, complete=False) return 2 values? I mean ( order, created = ) Didn't know that > yes: object and bool

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.orderitems_set.all() else: items = [] context = {'items': items} return render(request, 'store/cart.html', context)

solved? if not show/check Orderitems model

Does Order.objects.get_or_create(customer=customer, complete=False) return 2 values? I mean ( order, created = ) Didn't know that > yes: object and bool

Yes and either it will return the object for the related query or it will create a new one with the credentials

Yes and either it will return the object for the related query or it will create a new one with the credentials

yep, I checked, it returns object and bool (created/not)

Hello everyone

Anyone have idea about live-streaming and saving the same video ?

Please let me know

Any suggestions is appreciating

It’s all requirement on web

Thanks in advance

Hello all, i dropped one table directly on my database, so now, when i try makemigrations and migrate, this table not create again

how can i create this table automaticly again ??? my system stopped

Hello all, i dropped one table directly on my database, so now, when i try makemigrations and migrate, this table not create again

is it showing errors or it's just not performing the migration and pretending that it performed the migrations?

not perform

just appear

Running migrations: No migrations to apply.

Running migrations: No migrations to apply.

tried makemigrations?

i did it

tried makemigrations?

then migrate

same

dont create table again

the table that i dropped manually

the table that i dropped manually

check with the shell if the table is there

if not then do this

delete all migration in migrate file except init.py

then makemigrations again

i did it too

yes... i did it

but the specific table that i dropped manually on database

yes... i did it

well...... it's simply not detecting it

not create again

create that table manually

then try adding a test table and makemigrations

then try adding a test table and makemigrations

to check for errors in migration

just table ?

just table ?

juts test table then delete it

or add a field somewhere

doesn't matter just check if the migration is working

Restart your software then... Sometimes it effects too

i did it

restart

and nothing

i did it

add that table manually

cuz it's not recorded in the migration as u have done it manually

weird

how

I have a query; I would be using a explicitly defined primary key field in my user table, what I want is to attach a number like '111'+ i as the primary key where i is auto incremented... but if the server stops by some chance, I would have to reload i, so I would have to save the value of i in database after each run also i would be reading i each time from database Concerns: 1. What if before i is saved server crashes, so the value of I would be corrupted 2. If I has been read once, can I be able to not read it at each run My use case is : 1. I have one US server which is seperated by UK server, but I want to have a global server too where US and UK users are both present

how

if deleting all is not a problem (I asume because you deleted migrations) — did you try do delete DB and then create it again? what database you use? Postgres?

how

I mean I hope it's your dev DB, isn't it?

isnt't

if dev db, i can delete all

and recreate