web-development

[hallow cliff]

i just started on web development

[short nacelle]

Nice

Never too late 😄

[hallow cliff]

yeah

[short nacelle]

[tacit citrus]

How can I pass multiple objects to one class based view on Django?

[native tide]

is heroku fine for hosting?

the company seems legit. their services are useful. the deployment process is not easy

Pretty sure heroku are one of the easiest, no?

regarding deployment efforts you mean?

yes, the deployment process / time

[short nacelle]

Honestly just get a cheap vps

[native tide]

i agree, 5$ for a virtual server are 2 coffees

[swift heron]

working with django channels to send data from backend to frontend and I went ahead and created this consumer

class AppConsumer(AsyncJsonWebsocketConsumer):
    async def connect(self):
        await self.accept()

    async def create_app(self, AppObj):
        # Deserialize AppObj into json
        app_json = ApplicationSerializer(AppObj)
        await self.send_json({'action': 'create', 'data': app_json})

How would I go about running the create_app method in another python script?
I thought about creating a reference when I instance AppConsumer in routing.py but that didnt seem to work either, any suggestions?
Feel free to @swift heron thanks!

[swift heron]

tried doing the following

# From Routing.py
appConsumer = consumers.AppConsumer()
websocket_urlpatterns = [url('computer/', appConsumer.as_asgi())]

In python code

# Not async code
sync_to_async(appConsumer.create_app(new_app))

Did it without the sync_to_async function and did it with and I added a print to the create_app method which was never called. No errors in console so what else could I try?

[hollow scaffold]

Anyone familiar with django-content-editor? Following the docs but can't get the plugins to work for the life of me

[torpid pecan]

Anyone know y I have to rerun the "runserver" for my website to update even tho it should just update when I save all my files?

[vestal hound]

why do you want to do that?

[swift heron]

Trying to find correct way to send data to the frontend using channels is all thought this would be the correct way, is it not?

[vestal hound]

use the channel layer?

[swift heron]

ahh I have heard about that, thought that was only for communicating between multiple instances of channels, it is also used to send data into a consumer?

I recall looking at channel layers a while back and didnt it also use something special called redis?

[vestal hound]

yes

the thing is

you have ONE consumer that's handling the websocket

you want to talk to that ONE consumer

not create a new one.

[swift heron]

right so I thought the consumer was being created in the routing.py if so couldnt I just grab a reference of that consumer there?

anyhow thanks for your help ill take a look at channel layers and redis tommorow seems to be a bit more complicated when looking at it and involves more setup. Thanks for pointing me in the right direction

[vestal hound]

huh.

hm.

I'm p sure you're not meant to do that...?

but even then

note that in the routing

it's turned into an ASGI application

and you don't know what happens there

[swift heron]

yeah, this was just my thinking as a way of possibly doing it. This was the only place I knew where a Consumer instance is created so I figured I would have to grab a reference there I didnt realize the correct way was through channel layers

[vestal hound]

yeah I just started with channels a week ago too

[swift heron]

awesome

[dense vortex]

https://github.com/hhhrrrttt222111/fatigue-detector

Long duration of online classes has a bad effect on students both physically and mentally. So, we team 3xpl0its.axx is developing a website that detects fatigue and drowsiness in the students along with other features.

Technology being used is Flask for web and OpenCV, dlib and imutils for detection.

[toxic tartan]

hs anyone here used fast api?

ping me if yes

[spark parcel]

@toxic tartan Sure.

FastAPI best API.

[toxic tartan]

can u reccomend a good tutorial for jwt token auth?

[spark parcel]

To accept it?

or generate it

[toxic tartan]

jwt token auth both

obviously

[spark parcel]

https://fastapi.tiangolo.com/tutorial/security/oauth2-jwt/ ?

seems to cover both cases.

[toxic tartan]

ok thanks

[spark parcel]

Sure thing.

[karmic egret]

I am thinking about adding an error message into the wepage, what should I do, especially with this bootstrap

the html part

[thin dome]

how do i add static css files in my html file in django???

[swift heron]

you will want to add this to the top of your html
{% load static %}

This means it will scan your static directory in your App for all the js/css files you have and then from there you can load them in the usual way

<link rel="stylesheet" href="{% static 'name_of_file_in_static_dir.css' %}">

@vestal hound hey I wanted to ask you this since you were also working on channels and redis. when installing redis are you on windows? seems like there are alot of repo of people porting it that are all deprecated

[thin dome]

so should we write this command?python manage.py collectstatic

[swift heron]

you dont need to use that command in order to get this to work

[thin dome]

oh

[thin dome]

but its not working

i tried it

[swift heron]

hmm I have never used that command before, is your static directory in the right location?

[thin dome]

is in under file not under project or app

[swift heron]

like for instance it should be like this

[thin dome]

in

project or app?

[swift heron]

Oh this would be your App I believe, whatever directory that doesent contain settings.py

[thin dome]

oh ok

@swift heron still not working

can i show it in voice chat?

[swift heron]

sure

[thin dome]

wait

[vestal hound]

nope I do all my dev work on Ubuntu

[native tide]

I want to make a cross-browser extension (chrome, firefox and brae) with python
how can I do this?
idk anything about it
an extension that block yt recommendations
another one which blocks websites .......

[covert kernel]

when i change my ckeditor skin to kama it doesn't work like it is not being shown on the site, on the other hand when i use monno it works.

how can i set it to kama?

[quick cargo]

@native tide short awnser is you cant

Extensions only run Js

[native tide]

ohk

[thin dome]

anyone can help

???

i cant load static files in django

anyone here???

[golden fern]

I am here but idk how to help with that

Oh wow

Thats 2 hours ago

Ok

[haughty turtle]

@thin dome what have you tried?

[karmic basin]

Does anyone understand celery, I'm trying to setup a task that runs once a day

Then expires on the 3rd day <- That's the part i want to do using celery, is there a built in way to handle this ?

[mystic wyvern]

guys i mad every thing but its not work

[amber parcel]

@native tide And to answer the question

There isn't one

You'll want some css

Or to just stick it as an attribute of the tag

[late fjord]

@mystic wyvern can you show me your urls

urls.py

[thin dome]

@haughty turtle i have loaded static file in .html file i have and also added {%static ' '%} lines

[lilac root]

I'm working on creating an API using DRF. I want to send json data from an external script to a django view using post requests.
django_view

 elif request.method == 'POST':
        json_data = json.loads(request.body)
        code = json_data['code']
        data = json_data['data']

external python script

import requests
import json

data = {'code':'101400', 'data':'101'}
payload = json.dumps(data)

headers = {'Content-type': 'application/json'}
r = requests.post("http://localhost:8000", data=payload, headers=headers)

The code works fine, but I want to know if I'm doing the pythonic or django way of doing things.

[vestal hound]

why aren't you using a serializer

[lilac root]

@vestal hound I don't want to pass the data to a db, I was to extract data from a db using the data received in the json file

[vestal hound]

go on

[lilac root]

@vestal hound that pretty much it, when I use request.body am I doing it the right way, or am I missing something

[haughty turtle]

@thin dome how is your static folder set up?

[vestal hound]

show the whole view

okay so

[vestal hound]

I don't really get this

how does that fit into a POST?

[lilac root]

the external python script sends a post req, in it I pass some json data, then I receive it on the other end in a django view. That's pretty much it. Side note, I'm not using the json to store it in a db, I'm just using it to access info already present in the db.

I was to know if I'm passing and receiving the data appropriately

@api_view(['GET', 'POST'])
def function_name(request):
   if request.method == 'GET':
       entries = Code.objects.all()
       serializer = CodeSerializers(entries, many=True)
       return Response(serializer.data)

   elif request.method == 'POST':
       json_data = json.loads(request.body)
       code= json_data['code']
       data= json_data['data']
       
       CodeObj, created = ProductBasket.objects.get_or_create(
          item = code, 
           data = data
       )

[vestal hound]

I was to know if I'm passing and receiving the data appropriately

@api_view(['GET', 'POST'])
def function_name(request):
   if request.method == 'GET':
       entries = Code.objects.all()
       serializer = CodeSerializers(entries, many=True)
       return Response(serializer.data)

   elif request.method == 'POST':
       json_data = json.loads(request.body)
       code= json_data['code']
       data= json_data['data']
       
       CodeObj, created = ProductBasket.objects.get_or_create(
          item = code, 
           data = data
       )

@Dr.Crispy#5919 why are the models different?

you can use request.data, incidentally

[native tide]

Does serializing a queryset return it in JSON format?

[lilac root]

I forgot to update the model names

[vestal hound]

no

serialization turns a model into a dict

the renderer is the component that then turns that into something that's sent in the response

e.g. JSONRenderer

[vestal hound]

feel like

this is weird structure...

your GET returns multiple objects

and your POST is a get_or_create...?

🥴

[native tide]

So once you have the serialized model, Response() would turn that dict into JSON by some means?

Oh I found the docs

So Response() renders content based on the renderer specified in settings.py

e.g. JSONRenderer as you said

[native monolith]

can I show pic in js? or I need some other stuff ?

[copper lagoon]

with flask how can i get the value of checkboxes when theyre updated without the person having to press a submit button

[native tide]

@copper lagoon sounds like a JS thing

[copper lagoon]

mhm

and send post request to flask?

[haughty turtle]

Yes

[copper lagoon]

Ty

[mystic wyvern]

if u want i can show u my views too

[hasty plover]

hey guys, anybody just getting started with django?

[native tide]

cursor.execute("INSERT INTO User (expire) VALUES (?) WHERE username = ?;", (time,username,))

can someone help me with what im attempting to do?

i am trying to find a user, then change the expiration date on the account

[native tide]

@copper lagoon you can use the onChange event listener for your option, so when it's selected, you can then run a JS function which sends a request to your API with data (then you can do as you wish with that data).

[mystic wyvern]

i cant fix it

[native tide]

@mystic wyvern what's the issue

[mystic wyvern]

the page can't load

[mystic wyvern]

look her

[native tide]

and what's the error?

No chat matches the given query

Change your view

[mystic wyvern]

the name of view?

[native tide]

No... what is the error saying?

[halcyon lion]

dudes is there a bootstrap class that centers the alert messages or i have to write my own?

[native tide]

The div or the text?

[halcyon lion]

the div 🙂

center-align or whatever was it in html

[native tide]

you'd have to do it yourself with CSS then (ifaik bootstrap don't have classes for that), but you could have a col div within a row div and then change the width of that col and I believe that is centered.

row justify-content-center

there you go

that will center any col divs within the row

that's essentially just flexbox but the bootstrap class version

[halcyon lion]

it didnt worked

well i will look around and see what i find 🙂

just good to know there is no bootstrap class for it 😄

[native tide]

it should work, can you show your html structure? Also are you using the bootstrap container?

[halcyon lion]

i fixed it 😄

text-align: center;

this worked

i had it in the wrong place 😄

[native tide]

So you wanted to center the text, not the div?

[halcyon lion]

<div class="alert-center">{% if messages %}
<ul class="alert alert-danger" role="alert">
{% for message in messages %}
<li{% if message.tags %} class="{{ message.tags }}"{% endif %}>{{ message }}</li>
{% endfor %}
</ul>
{% endif %}
</div>

[native tide]

!code

[lavish prism]

Here's how to format Python code on Discord:

```py
print('Hello world!')
```

These are backticks, not quotes. Check this out if you can't find the backtick key.

[thin dome]

Hey I want help

I can't import static files in my django project

[halcyon lion]

    <ul class="alert alert-danger" role="alert">
        {% for message in messages %}
            <li{% if message.tags %} class="{{ message.tags }}"{% endif %}>{{ message }}</li>
        {% endfor %}
    </ul>
{% endif %}
</div>

{% load static %}

also did u configured ur static directory in the settings.py ?

can you show static_url and staticfiles_dirs from settings.py @thin dome

[thin dome]

yes

its ```STATIC_URL = '/static/'

STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'static')
]
STATIC_ROOT = os.path.join(BASE_DIR,'assets')

i havnt changed anything in STATIC_URL

[halcyon lion]

STATICFILES_DIRS = [
(os.path.join(BASE_DIR, 'static'))
]

think it takes tuple

so u have to wrap it with ()

[thin dome]

ok i will try

its not working @halcyon lion

[halcyon lion]

try to restart the project

ppl here use the term "black magic" for frontend 😄

[mystic wyvern]

🤣

[thin dome]

😦

my whole day has been wasted

debuging

[halcyon lion]

can you copy the head section of ur page?

[mystic wyvern]

make sure u dont forget ({%load static %}) in your templets

[thin dome]

what do you mean?

i have loaded static

[mystic wyvern]

can u show me your templets

[thin dome]

ok

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width,initial-scale=1.0">
        <meta name="description" content="Test">
        <link rel="stylesheet" type="text/css" href="{% static '/static/base.css' %}">
        <link rel="stylesheet" type="text/css" href="{% static '/static/headers.css '%}">
        <title>Home</title>
    </head>

    <body>
        <div id='header-outer'>
            <div id='header-inside'>
                <h1>Home</h1>
                <span id='nav'>
                    <a href="" class='current'>Home</a>
                    <a href="">About us</a>
                </span>
            </div>
        </div>
        <div id='after-header'>
            <div id='after-header-inside'>
                <h2>Hello!</h2>
                <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
                tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
                quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
                consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
                cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
                proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
            </div>
        </div>
        <footer>
            <p>Copyright 2020 &copy Dante</p>
        </footer>
    </body>
</html>```

[native tide]

% static % refers to the static path, so you need to change your path I believe.

[mystic wyvern]

guys how can i align these input

[vapid acorn]

do you mean getting the input-bar at the bottom?

[mystic wyvern]

yep

[native tide]

that's a simple google search

[haughty turtle]

@thin dome asked before to show where you are storing your static files

The folders you created

@mystic wyvern if anything show the CSS snipet

[mystic wyvern]

i'm bad for frontend, ok guys, i will search on google

[haughty turtle]

Show your CSS

[clever hedge]

Hi, how can i add the ability to log in with a microsoft or psn profile on my site? I’m using Django

Are there api for do this? Or i can’t?

[haughty turtle]

Look into Oath2 @clever hedge

http://allynh.com/blog/creating-a-python-app-for-destiny-part-3-logging-in-to-bungie-net-and-authenticating-with-psn/

This isn't Django but it is Python using Oath to login you could learn from it

@clever hedge

[halcyon lion]

idk about this but i think if u want to log in with google you need to be verified or somethin

[clever hedge]

thanks

[native tide]

who knows seo?

hey guys I need some help in #help-bagel

[karmic egret]

Is there any method for sending a verification email to new register user in flask

And if that is the case, is there any free web server that I can use to do it?

[modest scaffold]

why are my templates and static css files being detected from another app

[topaz widget]

What do you mean? @modest scaffold

[modest scaffold]

@topaz widget ```
app1/
templates/
base.html
app2/
templates/
base.html

this is my structure kind of

[topaz widget]

Flask? Django?

[modest scaffold]

oh right sry django

views.py -> app2

def homePage(request):
    return render(request, 'base.html')

it is rendering the base.html of app1 and not app2

[topaz widget]

Well, I don't know why you would have base.html in both apps. You shouldn't even have a templates folder unless you've created it within the app.

[modest scaffold]

i have created the templates folder within the app

thats what my structure shows above

[topaz widget]

Well, typically when you invoke the render function, you also have to specify the app before the template name: (e.g. render(request, 'app1/base.html))

[modest scaffold]

right

[topaz widget]

But your folder structure doesn't even look right

[modest scaffold]

wdym

[topaz widget]

It should be: app1/templates/app1/base.html If you are looking at it from the top-level directory.

[modest scaffold]

ohhhhh thats why people do it like that

i always just ignored that and just put the templates directly into the the templates folder

[topaz widget]

Or maybe rather:

app1/
  templates/
    app1/
      base.html
app2/
  templates/
    app2/
      whatever.html

[modest scaffold]

ok well then whats the point of having templates in each app

[topaz widget]

That might be why you're having problems.

Same goes for static files.

[modest scaffold]

you could just have one templates folder in the main "app"

[topaz widget]

But you also need appname/base.html in the render function.

[modest scaffold]

app/
  templates/
    app1/
      base.html
    app2/
      base.htlm

[topaz widget]

Just do it the standard way.

Don't try to get too creative with folder structures.

[modest scaffold]

technically you could do it that way

bit aggressive innit

[topaz widget]

Just do it the conventional way and avoid problems.

[modest scaffold]

well thx for the help 👍

[native tide]

@modest scaffold There isn't a "set" way to do it, it's whatever you prefer. Here are two examples:
https://learndjango.com/tutorials/template-structure

One where you specify the templates folder within each app, or where you specify the folder in the root project directory. I prefer the second option, but it's just preference at the end of the day. Imo the less folders (as long as you keep sense in the structure) the better

[modest scaffold]

thanks nut

[native tide]

@mystic wyvern btw if you're still stuck how to move that input to the bottom and couldn't find it via google:

.div-container-of-your-input{
  position: absolute;
  bottom: 0 // this is the margin from the bottom of the parent
}```

[sly echo]

class Calculator:
    def __init__(self, a, b):
        self.number1 = int(a)
        self.number2 = int(b)
    def seta(self):
        a = self.number1

    def setb(self):
        b = self.number2
    def add(self):
        return self.number1+self.number2
    def subtract(self):
        return self.number1 - self.number2
    def multiply(self):
        return self.number1 * self.number2
    def divide(self):
        return self.number1 / self.number2
def main():
    CalcObj = Calculator(1,2)
    CalcObj.seta(a)
    CalcObj.setb(b)
    print(CalcObj.add())
    print(CalcObj.subtract())
    print(CalcObj.multiply())
    print(CalcObj.divide())
main()

what am I doing wrong here?

CalcObj.seta(a)
NameError: name 'a' is not defined

someone help 😦

@native tide

[tawny wyvern]

@sly echo youre passing in a to seta() but a is undefined

CalcObj.seta(a) what is a?

[sly echo]

a should be 1 it is a number
a and be are two random numbers

[native tide]

No need to ping me

[sly echo]

b*

[tawny wyvern]

@sly echo you should learn how variable scope works

@sly echo in the scope of main() a is not defined

[sly echo]

I see
I am very confused about the instance variables and class variables.

here main is a function and not a method, right?

and what can I do now to fix this

[tawny wyvern]

define a in main

[sly echo]

This is not an academic work. I have started coding and learning it

[tawny wyvern]

honestly your whole class is a bit off

[sly echo]

now this error

seta() takes 1 positional argument but 2 were given

[tawny wyvern]

        b = self.number2``` this sets a new variable `b` to whatever `self.number2` is, and then immediately garbage collects `b` (I think)

it's doing nothing

[sly echo]

class Calculator:
    def __init__(self, a, b):
        self.number1 = int(a)
        self.number2 = int(b)
    def add(self):
        return self.number1+self.number2
    def subtract(self):
        return self.number1 - self.number2
    def multiply(self):
        return self.number1 * self.number2
    def divide(self):
        return self.number1 / self.number2
def main():
    CalcObj = Calculator(1,2)
    a=1
    b=2
    CalcObj.seta(a)
    CalcObj.setb(b)
    print(CalcObj.add())
    print(CalcObj.subtract())
    print(CalcObj.multiply())
    print(CalcObj.divide())
main()

I have written this now but 'Calculator' object has no attribute 'seta'

[tawny wyvern]

okay, why?

I can see why, can you?

[sly echo]

seta must be a mutator in the class?

[tawny wyvern]

you have no seta method

[sly echo]

def seta(self, a)

right?

[tawny wyvern]

yes but what is this method doing?

I explained it doesn't make sense

[sly echo]

well it is a random question I found on the internet to practice code 😦

Wait, let me show you

Write a Python class “Calculator” which will accept two numbers as arguments, then make four methods by using which we can add them, subtract them, multiply them together, or divide them on request. Your main program is given below.

class Calculator:
"""class implements here"""

def main():
    CalcObj = Calculator()
    CalcObj.seta(a)
    CalcObj.setb(b)
    print(CalcObj.add())
    print(CalcObj.subtract())
    print(CalcObj.multiply())
    print(CalcObj.divide())
main()

so the driver program had this seta
I can write basic classes though but.....

And since I am a self learner
I am still so confused about mutatos, accessors, instance variables and class variables

Can you give me a little brief on that as well?
Would be appreciated, thanks!

[tawny wyvern]

you are on the right track

but you should have an answer for what every function is doing

you passed in your 2 numbers on runtime

so having a set function for them makes sense, but seems unnecessary

[sly echo]

so what should I do here now?

how can I fix my code?
Can you help me with the fixing?
I am dead rn

[tawny wyvern]

I'm not gonna give you the answers, sorry

but I will say class Calculator: def __init__(self, a, b): self.number1 = int(a) self.number2 = int(b) def add(self): return self.number1+self.number2 def subtract(self): return self.number1 - self.number2 def multiply(self): return self.number1 * self.number2 def divide(self): return self.number1 / self.number2 seems to do what you want

each of these defs are a method, learn what each one does

[sly echo]

I understand that. This is the code I wrote myself
But I am confused about the seta part in the driver program

[tawny wyvern]

okay, what can I answer about it?

[sly echo]

what is this seta doing here

this main() was a part of that exercise

[tawny wyvern]

you don't need main

python is built to not need that

it's just a way to keep track of stuff for you

[sly echo]

Exactly
I never wanted the main()
But the question has that main() already in it and we need to complete the code

[tawny wyvern]

main() is just a function youre writing, separate from your class

and youre doing stuff in that function

then when your program runs, it's calling main() at the very end

[sly echo]

so I must write a seta method in the class?

[tawny wyvern]

well again, what is the purpose of seta?

[sly echo]

Exactly
What is the purpose??
I have the same question

[tawny wyvern]

what does def __init__(self, a, b): self.number1 = int(a) self.number2 = int(b) do?

[sly echo]

a and b are 2 numbers passed as arguments in the class
it is a constructor

[tawny wyvern]

great, what do those 2 numbers end up doing?

a and b?

[sly echo]

we need add subtract multiply and divide

without the seta and setb, the code is working just fine at my end

[tawny wyvern]

this is a pretty simple question, can you answer it?

what happens to a and b in the constructor?

[sly echo]

assigned?

[tawny wyvern]

they are assigned to new variables yes

self.number1

and self.number2

so now you can call the add/muliplty/divide methods

but what if you wanted to change the numbers?

[sly echo]

I will write a method

setA

Ohhh

nice

[tawny wyvern]

yep, the constructor sets them

but you can also REset them

CalcObj.seta(5)

[sly echo]

so instead of 1 it will become now 5

so seta is a method?

[tawny wyvern]

yes, it has to be

because it references self.something

it's hard to explain how classes work, you kind of just understand them more as you work on them

[sly echo]

So I will write a method
def seta(self):
return a ?

[tawny wyvern]

think about the self variable

it's a way to reference the class youre working with

you don't want to do return here

[sly echo]

how about
def seta(self, a):
return self.seta = a ?

[tawny wyvern]

        self.number1 = int(a)
        self.number2 = int(b)```

think about what this is doing more

[sly echo]

YES!

FOUND IT

Sir
You are the hero

accept me as your disciple, Master Saitama

[tawny wyvern]

happy to help

[sly echo]

def seta(self, seta):
self.a=seta

[tawny wyvern]

def set_a(self, value):
  self.a = value

[sly echo]

Just asking, have you seen Dr. Strange?

[tawny wyvern]

this is what you want, and no I havent

[sly echo]

Sir

I need to ask one more thing?

How can I become a Python Pro?

How many hours would I typically need?

How can I come from my rank to your rank?

[tawny wyvern]

find something you think your code can do and try to do it

time teaches everything

[sly echo]

I need to ask a question about these academic kinda questions

why are the basic work kinda tasks easy but these exercise questions tough?

[tawny wyvern]

you don't usually need a class to do simple work tasks

but when you write a big application, classes make things a lot easier to work with

it's all about object oriented programming

[sly echo]

Whenever I see YT videos, it seems so simple and I code too
But when it comes to college books, omg!

[tawny wyvern]

just keep coding and don't doubt yourself

[sly echo]

thanks sir!

[tawny wyvern]

no problem

[sly echo]

I need more help

@tawny wyvern

[vestal hound]

I need more help
@sly echo in general you should not tag specific people for help

[sly echo]

Sorry, thanks

[vestal hound]

also, this is a channel for web dev in Python. you should probably open a help channel #❓｜how-to-get-help

[dry bridge]

does anyone know how to use django

[topaz widget]

What's your question @dry bridge ?

[native tide]

im having trouble with this line```py
@app.route("/login", methods=["POST", "GET"])
def login():
if request.method == "POST":
session.permanent = True
user = request.form["nm"]
session["user"] = user

    found_user = users.query.filter_by(name=user).first()
    if found_user:
        session["email"] = found_user.email
    else:
        usr = users(user, "")
        db.session.add(usr)
        db.session.commit()

    flash("Login Successful.")
    return redirect(url_for("user"))
else:
    if "user" in session:
        flash("Already Logged In.")
        return redirect(url_for("user"))

    return render_template("login.html")```

like idk wtf im doing wrong

@ me if u see an issue to where i cant get ppl in db

[tawny wyvern]

@native tide you need to run db.session.query() probably

youre running users.query

[native tide]

ok

lemme try that

where would i put that

ive tried multiple areas @tawny wyvern

[tawny wyvern]

show me what youve tried

[native tide]

ive tried down with app.run and under the if statement

not app.run fuck am i saying

yk

[tawny wyvern]

just look where youre doing the query lol

[native tide]

i put it with the query

[tawny wyvern]

you cant query from the users, you query from the db

db.session.query.filter_by(name=user).first() probably

oh wait

``` maybe?

[native tide]

ill try both

[tawny wyvern]

I havent done sqlalchemy in a while

[native tide]

shits aids

[tawny wyvern]

you should look up how to query

it's not rocket science

[native tide]

only thing im struggling with

lemme try something else

[tawny wyvern]

so users isn't a table class?

is this flask?

[native tide]

yea

without users

[tawny wyvern]

are you using flask-mysqlalchemy or whatever

[native tide]

yea

its flask-sqlalchemy

[tawny wyvern]

can you show me the users function

[native tide]

this ?

[tawny wyvern]

originally you had found_user = users.query.filter_by(name=user).first()

[native tide]

yea

[tawny wyvern]

what was users referencing

[native tide]

the table?

[tawny wyvern]

yes

I believe I found the issue

[tawny wyvern]

you have overridden your table with the users endpoint

because theyre the same name

[native tide]

where

[tawny wyvern]

def users

and class users

so python picks the 2nd one

hence you get a function error when it expects a table object

[native tide]

worked once

[tawny wyvern]

it says the issue

no such table

did you make the table?

[native tide]

idk 💀

did i ?

[plucky tapir]

DJango, in html, with form instead of user inputting, is there a way for me to input a preset number beforehand?

[native tide]

i made the table

idk how to see the email and info

doesnt show up

[unborn hound]

hello hello, I have an issue with jinja - I'm trying to use an if statement in a html class but it doesn't seem to be evaluated at all?

it is an svg class so that might be the issue?

            <a class='menu-custom-items dashboard {% if request.url_rule.endpoint == "admin" %}is-active{% endif %}' href='/admin'>
              <span class="icon">
                <svg version="1.1" width="16" height="16" viewBox="0 0 16 16" class='dashboard-icon {% if request.url_rule.endpoint == "staff" %}is-active{% endif %}' aria-hidden="true"><path fill-rule="evenodd" fill="#999999" d="M1 2.75A.75.75 0 011.75 2h12.5a.75.75 0 110 1.5H1.75A.75.75 0 011 2.75zm0 5A.75.75 0 011.75 7h12.5a.75.75 0 110 1.5H1.75A.75.75 0 011 7.75zM1.75 12a.75.75 0 100 1.5h12.5a.75.75 0 100-1.5H1.75z"></path></svg>
              </span>
                <span class="text">Dashboard</span>
            </a>

fwiw, the same exact evaluation in the a class works perfectly

[tawdry magnet]

what is the final html that it responds with

[unborn hound]

ahhhh wait

[tawdry magnet]

and are you saying that the if works in the a tag but not the svg tag?

[unborn hound]

Yes, my mistake was I didn't actually have the exact same in both the svg tag and the a tag 🤦 sorry for the dumb question haha

[versed python]

Maybe make the connection in your app's __init__.py?

[native tide]

hey guys, I needed to learn javascript for my flask applications but what d'yall think about this?

https://brython.info/

[safe haven]

what da

how mush did u pay

for that custom name

@native tide

[safe haven]

ping me

[dapper tusk]

@native tide Brython and similar things are not really production ready, it's better to use javascript

[native tide]

anyone here uses GUI?

[native tide]

there is error when i upload certain images

idk what this even mean, do tell if anyone knows

[dapper tusk]

@native tide use / instead of \ or use a raw string

[native tide]

ok wait

Thanks....

Man I was about to cry dude

[dapper tusk]

what happened was that \ is an escape character

which means that for example \n is a newline

[native tide]

Man one more question , is there any way like I change the image in the middle of program

[dapper tusk]

or \2is the character at index 2

which means your path was invalid

[native tide]

Open('path to different image')

[dapper tusk]

I never actually used tkinter, so I do not know. You may want to ask in #user-interfaces instead

[native tide]

Ok thanks man 🔥🔥

[native tide]

@app.route('/change-username', methods=["POST"])
def change_username():
    data = request.form
    user = session['user']['username']
    if data.get('newUsername', None):
        if api.changeUsername(user, data['newUsername']):
            del session['user']['username']
            session['user']['username'] = data['newUsername']        
            session['user']['data']['username'] = data['newUsername']        
            # print(dict(session))
            return jsonify({
                "status": True,
                "msg": f"changed username from ' {user} ' to ' {data['newUsername']} '"
            })
        return jsonify({
            "error": "something went wrong !"
        })
        

the session values doesn't change

[rustic pebble]

@native tide why delete the session['user']['username'] if you are going to assign a value to it in the next line?

[rare coyote]

Yeas

[native tide]

oh, thanks for reply

[native tide]

which domain?

lol

I just started learning Flask

[safe haven]

ok

[native tide]

ok

[thin dome]

i have a html,css files then i had made a button,if i click on it it should go to another html file how to do it???[in django]

[native tide]

You can redirect to a different url with an anchor tag <a href='the url you want to redirect to> Text </a> within your button, then just make sure the href's url has a view which then renders the new html page.

[thin dome]

ok i had but its now my html file for just 0.1 sec and returning to home page @native tide

[native tide]

You'll have to show some code

[native monolith]

does css selectorp+a selects first sibling or first inside? or first children?

[thin dome]

which code? @native tide

which .py?

[native tide]

i tried without using it, but added it later and forgot to remove it

[native tide]

any code which is relevant...

[flint breach]

# Good
user__username__contains="name"
# Bad, doesn't know which attribute to lookup
user__contains="name"

[vapid acorn]

why would you use the MEDIA_URL="/media/" only in development and not in production?
is it insecure or ineffective or sth else?

(I have a website where the user can upload files)

[woeful atlas]

hey i have a little prob:```Internal Server Error: /
Traceback (most recent call last):
File "/home/pi/.local/lib/python3.7/site-packages/django/core/handlers/exception.py", line 47, in inner
response = get_response(request)
File "/home/pi/.local/lib/python3.7/site-packages/django/core/handlers/base.py", line 179, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/home/pi/tyneris/backoffice/views.py", line 10, in home
return render(request, 'index.html', context)
File "/home/pi/.local/lib/python3.7/site-packages/django/shortcuts.py", line 19, in render
content = loader.render_to_string(template_name, context, request, using=using)
File "/home/pi/.local/lib/python3.7/site-packages/django/template/loader.py", line 62, in render_to_string
return template.render(context, request)
File "/home/pi/.local/lib/python3.7/site-packages/django/template/backends/django.py", line 61, in render
return self.template.render(context)
File "/home/pi/.local/lib/python3.7/site-packages/django/template/base.py", line 168, in render
with context.bind_template(self):
File "/usr/lib/python3.7/contextlib.py", line 112, in enter
return next(self.gen)
File "/home/pi/.local/lib/python3.7/site-packages/django/template/context.py", line 244, in bind_template
updates.update(processor(self.request))
TypeError: init() missing 1 required positional argument: 'app_module'

witch django

settings.py

# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'bulma',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'tyneris.urls'

TEMPLATE_DIR=os.path.join(BASE_DIR,'templates')

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'backoffice/templates')],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
                'backoffice.apps.BackofficeConfig', 
            ],
        },
    },
]

WSGI_APPLICATION = 'tyneris.wsgi.application'```

views.py

from django.shortcuts import render
from django.http import HttpResponse



# Create your views here.

def home(request):
    context = {}
    return render(request, 'index.html', context)```

[rancid lintel]

when this occur?

[woeful atlas]

when I go to the site page

all error

[halcyon lion]

have u setup your url path in the urls.py?

[woeful atlas]

yes

"""tyneris URL Configuration

The `urlpatterns` list routes URLs to views. For more information please see:
    https://docs.djangoproject.com/en/3.1/topics/http/urls/
Examples:
Function views
    1. Add an import:  from my_app import views
    2. Add a URL to urlpatterns:  path('', views.home, name='home')
Class-based views
    1. Add an import:  from other_app.views import Home
    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
Including another URLconf
    1. Import the include() function: from django.urls import include, path
    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
"""

from django.urls import path

from backoffice import views

urlpatterns = [
    path('', views.home, name='home')
]```

[halcyon lion]

from backoffice.views import home

[woeful atlas]

from django.urls import path

from backoffice.views import home

urlpatterns = [
    path('', home, name='home')
]```

[halcyon lion]

yup

should be fine now

[woeful atlas]

  File "/home/pi/.local/lib/python3.7/site-packages/django/core/handlers/exception.py", line 47, in inner
    response = get_response(request)
  File "/home/pi/.local/lib/python3.7/site-packages/django/core/handlers/base.py", line 179, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/pi/tyneris/backoffice/views.py", line 13, in home
    return render(request, 'index.html', context)
  File "/home/pi/.local/lib/python3.7/site-packages/django/shortcuts.py", line 19, in render
    content = loader.render_to_string(template_name, context, request, using=using)
  File "/home/pi/.local/lib/python3.7/site-packages/django/template/loader.py", line 62, in render_to_string
    return template.render(context, request)
  File "/home/pi/.local/lib/python3.7/site-packages/django/template/backends/django.py", line 61, in render
    return self.template.render(context)
  File "/home/pi/.local/lib/python3.7/site-packages/django/template/base.py", line 168, in render
    with context.bind_template(self):
  File "/usr/lib/python3.7/contextlib.py", line 112, in __enter__
    return next(self.gen)
  File "/home/pi/.local/lib/python3.7/site-packages/django/template/context.py", line 244, in bind_template
    updates.update(processor(self.request))
TypeError: __init__() missing 1 required positional argument: 'app_module'
[29/Nov/2020 19:12:19] "GET / HTTP/1.1" 500 85733

no lol

[halcyon lion]

can u delete the context for now

and see if it works

[open owl]

** How can i populate a model attribute items in a database by a session obtained in a views.py ?? **

** views.py**

foods = ['list', 'of', 'foods']
request.session['my_key'] = foods

models.py

class Order(models.Model):
items = models.CharField(max_length = 200)
phone = models.IntegerField()
...

[woeful atlas]

November 29, 2020 - 20:01:19
Django version 3.1.3, using settings 'tyneris.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
Internal Server Error: /
Traceback (most recent call last):
  File "/home/pi/.local/lib/python3.7/site-packages/django/core/handlers/exception.py", line 47, in inner
    response = get_response(request)
  File "/home/pi/.local/lib/python3.7/site-packages/django/core/handlers/base.py", line 179, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/home/pi/tyneris/backoffice/views.py", line 13, in home
    return render(request, 'index.html')
  File "/home/pi/.local/lib/python3.7/site-packages/django/shortcuts.py", line 19, in render
    content = loader.render_to_string(template_name, context, request, using=using)
  File "/home/pi/.local/lib/python3.7/site-packages/django/template/loader.py", line 62, in render_to_string
    return template.render(context, request)
  File "/home/pi/.local/lib/python3.7/site-packages/django/template/backends/django.py", line 61, in render
    return self.template.render(context)
  File "/home/pi/.local/lib/python3.7/site-packages/django/template/base.py", line 168, in render
    with context.bind_template(self):
  File "/usr/lib/python3.7/contextlib.py", line 112, in __enter__
    return next(self.gen)
  File "/home/pi/.local/lib/python3.7/site-packages/django/template/context.py", line 244, in bind_template
    updates.update(processor(self.request))
TypeError: __init__() missing 1 required positional argument: 'app_module'
[29/Nov/2020 20:01:24] "GET / HTTP/1.1" 500 85719

@halcyon lion there is the same error

[native tide]

@open owl You can convert serialize your list into a JSON string, then I think that you can save your list within the CharField or TextField. Something like json.dumps(your_list) should be able to do that...

@woeful atlas can you show us your template, are you calling __init__ anywhere too?

[woeful atlas]

@native tide my model

and my template

[native tide]

uhhh, what model?

[woeful atlas]

<!DOCTYPE html>
<html>
<head>
<title>Bibliothèque locale</title>
</head>
<body>
<p>coucou</p>
</body>
</html>

[native tide]

Ok and what is the view?

[woeful atlas]

from django.shortcuts import render
from django.http import HttpResponse



# Create your views here.

def home(request):
    context = {

        
    }
    return render(request, 'index.html')```

[native tide]

!code

[lavish prism]

Here's how to format Python code on Discord:

```py
print('Hello world!')
```

These are backticks, not quotes. Check this out if you can't find the backtick key.

[woeful atlas]

here

#web-development message

[native tide]

hmm strange

is your index.html in your templates directory?

and can you show urls.py

[halcyon lion]

it was wrong @kindred whale but he fixed it

the urls.py i mean

[woeful atlas]

#web-development message yes

[native tide]

Ah I see urls.py above, btw the way he done it was fine too.

@woeful atlas did you register you app in settings.py?

In INSTALLED_APPS

[woeful atlas]

uh what app?

[halcyon lion]

the one you created 😄

[woeful atlas]

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'bulma',
]```

[native tide]

from django.urls import path

from backoffice.views import home

urlpatterns = [
    path('', home, name='home')
]

You're importing from backoffice.views right? So you made backoffice app?

[woeful atlas]

oh no

[native tide]

I'm confused on your response... can you show us a screenshot of your folders?

[woeful atlas]

okay

[halcyon lion]

yeah u need to add backoffice in the installed apps

[native tide]

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'bulma',
    'backoffice'
]

[woeful atlas]

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'bulma',
    'backoffice', 
]```

[native tide]

When you make an app you have to include it in INSTALLED_APPS

remove the comma at the end of backoffice, that's not a valid python list

[halcyon lion]

its valid

[native tide]

how come?

[halcyon lion]

i always put the comma in the end so i dont forget to do so next time 😄

[native tide]

oh okay, thanks

[halcyon lion]

same with the context 😄

[woeful atlas]

I have the same error

#web-development message

[halcyon lion]

did you ran the manage.py

startapp

when you created this backoffice ?

[woeful atlas]

oh no

[native tide]

also correct me if i'm wrong, but doesn't the templates folder have to be in the same directory as manage.py (unless you change the route)?

[halcyon lion]

not really

[woeful atlas]

from the start of the creation of the site

[halcyon lion]

the convention is to have a templates dir and the name of the app dir inside

like in his case templates/backoffice/index.html should be ok

[woeful atlas]

i have launched manage.py

[native tide]

when he's specifying the template in the view, he has to provide the right path then

because just specifying index.html assumes that the templates folder is in the root directory

right?

[halcyon lion]

he needs to do startapp first 😄

@woeful atlas watch this 15 mins video https://www.youtube.com/watch?v=UmljXZIypDc

the guy explains everything in a really detailed way

[woeful atlas]

ok i'll see even if i'm french

[karmic egret]

Does anyone know how to customize and generate similar message like this

Using flask_wtf library

I know it can be done with validator

But is there anyone I can do the same within my function?

[swift sky]

how do you guys handle time zone conversion from your db

like, currently my timestamps are being logged under UTC

[swift sky]

I read that mysql expects the conversion to be handled at application level

is this true?

[halcyon lion]

there is this module pytz that does timezone stuff so google it

[swift sky]

but im asking what is normally done

handle the time version at app level or db?

[halcyon lion]

this is way above my level of expertise 😄

[swift sky]

thank you

[native tide]

@karmic egret You can add error messages to form.field.errors

[edgy kraken]

Hello everyone, Can anyone help me with creating a searchable dropdown using flask-wtf forms. I have attached my code for some context.

I have a dropdown with a long list of entries, and I want to be able to search the entries. I find solutions online that are not implemented using flask-wtf.

appreciate any help

[tawdry magnet]

why not just store it as a unix epoch, and have the clients interpret it.

[acoustic oyster]

hello, friends. I have a question regarding OAuth2 and using it to authenticate a user.

So I have a django app that is using OAuth2 to get a user's info and save it into the account they are creating on my django app.

However I have run into something that seems like a massive security vulnerability. If authenticating with Discord API's OAuth2, after logging in and agreeing, discord appears to send a POST request to the redirect url containing the user data.

This would mean any person could make a post request to that url and spoof a payload, meaning that anyone could put my user id into the payload and then they would own my credentials on that website. I assume this is prevented by use of the "code" in the request, but I really do not understand well enough how this works.

Could anyone reassure me that this is secure? Maybe point me in the direction of some good resources on this?

[quick cargo]

@acoustic oyster it certainly shouldnt be sending a post request and certainly shouldnt be giving you a url payload with the userid

it works via you redirect them to discord

they authenticate with discord

discord redirects to the redirect uri you gave them

with a url query with a short lived token

that short lived token then allows you to send a POST request to Discord that then gives you back the user info like id etc...

[acoustic oyster]

ok, I see. That clears a lot up, ty.

I was misunderstanding exactly how the redirect works then. As well as the token.

it does seem like my implementation would allow someone to bypass the discord auth entirely though by sending their own payload to that url, I am not sure how that is circumvented though.

[quick cargo]

the payload is a randomly generated string

you cant just make a random token up

if you do get given a invalid token and you send a POST request to discord for the info with the spoofed token discord will just say its invalid

[acoustic oyster]

ok, I can see that django gave a forbidden error due to csrf verification failing if I try to spoof data there, so that is good.

I was worried about users spoofing data to MY site, not to the discord api.

But I think you have cleared everything up, so tyvm

[quick cargo]

np

[low blade]

is this still a good sdk for using oauth2?
https://github.com/requests/requests-oauthlib

im new to oauth2, so i just want to know if this passes the sniff test lol

[wary mica]

anyone know how to overide the clean method in django when using the createview class

[random shadow]

how come im getting the invalid response twice? it should validate after it realizes that theres at least one uppercase but its not doing so

for (var i = 0; i < password.length; i++) {
            var charCode = password.charCodeAt(i);
                 if (charCode>= 65 && charCode <= 90) {
                     console.log("Great! Your password is valid.");
                 } else {
                     console.log("Invalid: Password must contain at least one uppercase letter.");
                 }
                 
             }```

[sour cradle]

Can u
```js
```
That plz

[random shadow]

done sorry

[sour cradle]

I think I got it

What's ur issue ?

[random shadow]

so im inputting a password, for ex abcDefgh

since it shows that it has a uppercase letter, it should validate and send just the response "Great! your password is valid"

However in my console, it sends both the first message and second message

[sour cradle]

Yeah

But check how many times your msg are send

3 times then 1 time then 4 times

It matches your password construction : 3 lowercases then 1 uppercase then 4 lower

Your loop is printing something for each character

You should declare a variable outside (prolly a bool) that is set to true if you find a uppercase, then after the loop, if the bool is true then you validate

Else, you write "it must have at least 1 uppercase"

@random shadow it should do the trick

[gaunt marlin]

@random shadow your way of implement check for uppercase in string is wrong because it loop through every elements in the string, it will print on each element check, you actually got 7 console log in console and only when it goes to index 3 which is D it print out it's valid, other 6 prints just say invalid(because it's not uppercase)

[karmic egret]

Can you show me a quick example of what you mean? Thank you very much! @native tide

[gaunt marlin]

@random shadow here is a simple logic to implement check for uppercase in string

password = 'abcefGgh'
function hasUpperCase(str) {
    // lowercase string to check if not the same as the original string
    if (str.toLowerCase() != str) {
      return 'Great! Your password is valid.';
    }
    else {
      return 'Invalid: Password must contain at least one uppercase letter.';
    }
}

console.log(hasUpperCase(password));

[sour cradle]

Smart

Doable with a ternary to push that further

[random shadow]

ahhhh okok, thank you both!

[copper lagoon]

How can I like change a variable from flask without having to reload page?

Ping with responses

[zealous hinge]

does anyone know a good resource to study to help me make a popup using flask?

[fiery portal]

RxPy Observables will do this

Sockets, too

[spring nacelle]

can someone hit page page and tell me if the data is loading for the grid?

http://fractured-fmg.com/

its soo weird... I justed loaded it on another one of my computers, but when I load it on the host computer the values are there... 😦 its an AWS app

not on my other machine tho.. so maybe its pulling the values from the app being run locally?

[copper lagoon]

Like I want to be able to update a variable and it updates the webpage without u having to reload?

@fiery portal

[hoary marlin]

I can ask question related to Flask here right?

[gaunt marlin]

@copper lagoon you can have make a function with Ajax to run on interval and check for that variable. If variable change use Ajax to update it

[little furnace]

yes

[sinful pulsar]

Use websocket

You can try socket io, its pretty easy to implement @copper lagoon

[rustic pebble]

Can someone with proper Celery knowledge help me out?

I am desperate

[gaunt marlin]

@rustic pebble ask your question, someone with the knowledge can help you

[native tide]

hello guys, I need some help in #help-pancakes

[copper lagoon]

check with flask?

[fresh frigate]

Guys I am using a widget media in my django project but it is not rendering when I am deploying it on heroku. Can you guys help me ?

I used {{ form.media }} in the head tag of my html file.

It is working locally but not on the server

[neon chasm]

hey

is there a better way to do this

I'm using Selenium

[gaunt marlin]

@copper lagoon with Ajax, its a jquery framework to change your html template without reloading the page

[quick cargo]

other way around

Jquery is a framework that implements the idea of AJAX

[copper lagoon]

well im using flask

i basicallt would just like to be able to update a variable without really "reloading" the page

[native tide]

You're gonna need JS for that

[quiet forge]

you can use the script tag for that

but yes using js

[native tide]

And with that you'll need an API endpoint for the JS to retrieve/update the information

Also

[swift sky]

can i set the flask app timezone somehow

like in a config file

like is this valid

app.config["TIMEZONE"] = 'Est'```

[safe haven]

does this mean the webpage was unavailable for some time

[dry obsidian]

Guys I have a question about heroku

lets say I have a project with an owner and a collaborator

but when we activate the bot worker in which account is it hosted ?

is it hosted in the owners account or the collaborator account

and from which account does the bot use its dynos hours

[sturdy coral]

I m planning to build a web application like xender/shareit but it works on the browser itself for file sharing

Initially i plan to make it just connect via LAN only and then go for the second approach of connectivity

Also i know the transfer speed won't be that high

So what all things do i need to know and explore to achieve the given goal
My major queries are what things should i know and what things/topics do i need to lookout for?

[woeful atlas]

hello, i have a little problem with django, i created a template with an html file named "home" but no information is displayed when i want to embed variables but no error displays

source code ```
<!DOCTYPE html>
<html>
<head>
<title>home</title>
</head>
<body>

</body>
</html>

views.py:

from django.shortcuts import render
from django.http import HttpResponse
# Create your views here.

posts = [
    {
        'author': 'CoreyMS',
        'title': 'Blog Post 1',
        'content': 'First post content',
        'date_posted': 'August 27, 2018'
    },
    {
        'author': 'Jane Doe',
        'title': 'Blog Post 2',
        'content': 'Second post content',
        'date_posted': 'August 28, 2018'
    }
    
    
]
def home(request):
    context = {
        'posts': posts
    }
    return render(request, 'home.html', context)

def about(request):
    return HttpResponse(posts[0])```

html code home.html

<html>
<head>
    <title>home</title>
</head>
<body>
    {% for post in post %}
        <h1>{{ post.title }}</h1>
        <p>By {{ post.author }} on {{ post.date_posted }}</p>
        <p>{{ post.content }}</p>
    {% endfor %}
</body>
</html>

but if i add code in home.html

<html>
<head>
    <title>home</title>
</head>
<body>
    <h1>test</h1>
    {% for post in post %}
        <h1>{{ post.title }}</h1>
        <p>By {{ post.author }} on {{ post.date_posted }}</p>
        <p>{{ post.content }}</p>
    {% endfor %}
</body>
</html>

its good

i have add s in post

[tall dust]

hi

hi

hi

[sour cradle]

@tall dust will you stop spamming

<@&267629731250176001> here <3

[shadow hornet]

why hello there

[sour cradle]

Spamming in all channels

[quick cargo]

just btw

Modmail inst working

or maybe it is now just really really slowly

[shadow hornet]

!tempban 632892966880542740 7d Spamming across several channels is not acceptable.

[lavish prism]

:incoming_envelope: :ok_hand: applied ban to @tall dust until 2020-12-07 17:40 (6 days and 23 hours).

[sour cradle]

💙

[swift sky]

!paste

[lavish prism]

Pasting large amounts of code

If your code is too long to fit in a codeblock in discord, you can paste your code here:
https://paste.pydis.com/

After pasting your code, save it by clicking the floppy disk icon in the top right, or by typing ctrl + S. After doing that, the URL should change. Copy the URL and post it here so others can see it.

[halcyon lion]

boys what was this library that allows you to save/upload images locally

was it pillow or something

[native tide]

How do you read images really FAST from an Amazon S3 bucket with a CDN running in the back? On the previous website I've launched, the loading time for the landing page is 924 ms, and 58.85% of the content being loaded are the images. Compressing them with an ANTIALIAS filter an 95% quality is one step closer to the solution. What is there more to do, in order to load images really fast?

[rustic pebble]

@native tide Are your image able to be converted to svgs?

[native tide]

why would you do that? They are abstract images which would be expensive to convert in an .svg format. Also, how would you go about converting dynamically added images to svg?

[native tide]

hi

anyone know how to empty a Model's data ? without using admin

django

@native tide use python manage.py shell

i cannot do that sadly

its on a remote server

maybe i can make an endpoint that removed all data on entering

[plucky tapir]

In django is there a way to hide a negative sign? I want to pass in a negative value but I dont want to show that

[native tide]

@plucky tapir in what? a model?

@native tide yeah do that or have an admin dashboard where you can modify the DB remotely

I guess django-admin already does that...

[plucky tapir]

I'm using class based views, I am using createview to send in an amount, although I want that number to be negative when it goes into the DB

[native tide]

i get

OperationalError at /api/triage/rules/
(1054, "Unknown column 'triage_rule.name' in 'field list'")

i have access to postman too

we changed the model

and didnt remove all data

@plucky tapir so, you're passing a number into a DB (it's negative on the frontend) and you want it to be positive in the DB? Can't you just do abs(num) to convert it to a positive then store it?

@native tide usually adding extra fields isn't a problem if you have a default value set, maybe you can go back a migration, add a default, and it would be okay? What changes were made?

well

im doing frontend and backend with local

i wait until tomorrow, we can prob work it out

issue is we cannot do makemigrations on remote api

hm i can try

[halcyon lion]

do you guys know whats the best way to create a sign up form

is a class based view that inherits view and usercreationform good practice?

[keen kettle]

Hey so I have a POST api, I am having issue setting the content-type: "application/json"

Is there a way in the api url I could set this?

https://apiurl.com?content-type=application/json

[quick cargo]

That is not how that works

Headers are completely seperate from url queries

[thick forum]

Hey guys

What's the best code editor plugin for WordPress ?

[opal vale]

Can somebody tell me, why in this code

async def solve_captcha(response: Response, captcha: Captcha, options: List[int], key: str, id: str, 
                        db: Session = Depends(get_db)):

captcha and options are considered request body parameters
and key and id are considered query string parameters?

fastapi

[keen kettle]

That is what I thought.

Just was hoping

[native tide]

@keen kettle that's a header, you specify that as a header within the POST request TO your api...

[quick cargo]

@opal vale not helping with that

!rule 5

[lavish prism]

Rules

5. Do not provide or request help on projects that may break laws, breach terms of services, be considered malicious or inappropriate. Do not help with ongoing exams. Do not provide or request solutions for graded assignments, although general guidance is okay.

[opal vale]

XDD?

@quick cargo
and which part of this rule, exactly, is the reason?

[quick cargo]

I might of miss read that

Thought you were trying to auto solve captchas rather than make them

Mb, what happens when you're tried 🤣

[keen kettle]

content-type is not available for this function :(

How would I go about passing the body via the url in query parameters?

Example of this body I need:
{"filter":{"dataRange": "ALL"}, "sort":{"property": "date"}}

[quick cargo]

@keen kettle you can't

You need to understand that url queries are completely seperate from headers, body, methods, protocols etc...

[dense yarrow]

Hello there, in Flask Appbuildder does someone knows how to trigger "something" after the form submission ?

[lavish prism]

:incoming_envelope: :ok_hand: applied mute to @native tide until 2020-12-01 02:19 (9 minutes and 58 seconds) (reason: duplicates rule: sent 4 duplicated messages in 10s).

[nocturne jetty]

No.

Reread our #rules.

!pban 715899940605526107 No, you can't hire someone here. You've been told many, many times before that you can't. It seems that you don't want to listen.

[lavish prism]

:incoming_envelope: :ok_hand: applied ban to @viscid dome permanently.

[rustic pebble]

Hi, so I have a celery application which I have correctly initialized by using redis with ssl. My celery-redis app is also tied with a flask app, so I am launching the flask app through the terminal by doing python app.py and then I try to launch celery by typing in celery -A tasks.celery worker -l info

Which doesn't seem to be working, it tries to connect to an ampq server instead of the redis one

tasks.py

import os
import time
from celery import Celery


CELERY_BROKER_URL = os.environ.get('REDIS_URL'),
CELERY_RESULT_BACKEND = os.environ.get('REDIS_URL')


celery = Celery('tasks', broker_use_ssl=CELERY_BROKER_URL, redis_backend_use_ssl=CELERY_RESULT_BACKEND)


@celery.task(name='tasks.add')
def add(x: int, y: int) -> int:
    time.sleep(5)
    return x + y

worker.py

import os
from celery import Celery


CELERY_BROKER_URL = os.environ.get('REDIS_URL')
CELERY_RESULT_BACKEND = os.environ.get('REDIS_URL')


celery = Celery('tasks', broker_use_ssl=CELERY_BROKER_URL, redis_backend_use_ssl=CELERY_RESULT_BACKEND)

[native tide]

does selenium module has webdriver class only

[native tide]

Hi, I need help with web app development. I am developing an app with DRF and React. In frontend, I have a form to add client information. A client can have multiple locations. I'll attach the Client form and Location form so that you will have a better understanding of what I am trying to do. I am beginner to this whole thing. I am having trouble figuring out how to write model, serializer and view to achieve what I mentioned above.

after pressing Add button in location a popup with location form comes. How do I relate Location model and Client model? I'm using PostgreSQL, if that helps.

[fresh frigate]

Anyone using django ?

[lavish canopy]

Yup

[fresh frigate]

I am using a widget media in my django project but it is not rendering when I am deploying it on heroku. I have used {{ form.media }} in the head tag of my html file. It is working locally but not on the server. Can you help me ?

I have used py manage.py collectstatic so that all the static files will be in the main static directory. And now all the static files are in the directory but still heroku somehow doesn't manage to render those files.

[gaunt marlin]

@fresh frigate it should work on production env after you collect static, you can look at heroku documents for more information https://devcenter.heroku.com/articles/django-assets.

you need to know if your collectstatic failed during the build, you can see what it output with heroku config:set DEBUG_COLLECTSTATIC=1

also from this article https://vonkunesnewton.medium.com/understanding-static-files-in-django-heroku-1b8d2f003977

 STATIC_URL and STATIC_ROOT are actually overwritten by heroku to STATIC_URL = '/static/' and STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles'). Even if you have a different STATIC_ROOT in your settings if you were to run heroku run python manage.py collectstatic, they will use staticfiles as the STATIC_ROOT.

[lavish canopy]

Wait

That doesn't look right..

Which version of django?

Because they changed it so import os doesn't work anymore

I mean, it does..

But if you're writing it the old way and you're on 3.1, it's not going to work right — since django is using ``import path`

so now I think you have to do

STATIC_DIRS = { path, ('folder/subfolder') ]

[sour lynx]

hmm i think flask is easier for begginers then danjao

[shy nexus]

uh hi how do you integrate front code and back code together to make a webpage?

i've heard of flask and django but i dont understand what purpose they serve

[twin sable]

hello, good morning

Trust everyone is okay.

I am in a bit of a snag

[vestal hound]

just ask.

[vestal hound]

okay, so...

pages are basically made of HTML and CSS.

[lavish prism]

Hey @twin sable!

Uh-oh! It looks like your message got zapped by our spam filter. We currently don't allow .txt attachments, so here are some tips to help you travel safely:

• If you attempted to send a message longer than 2000 characters, try shortening your message to fit within the character limit or use a pasting service (see below)

• If you tried to show someone your code, you can use codeblocks
(run !code-blocks in #bot-commands for more information) or use a pasting service like:

https://paste.pythondiscord.com

[twin sable]

I am trying to deploy Django with Celery, Celery-beat, Redis, Postgresql, Nginx, Gunicorn Dockerized on Heroku using container registry. After building the image, pushing, and release to Heroku, the static files are not being served by Nginx, and the Redis isn't communicating with celery, I don't know if the celery is working either.

[vestal hound]

the backend takes a route (like a URL), fetches the relevant HTML, and sends it back to the user.

so, from the perspective of a backend framework like Django/Flask...

what they do is connect routes to Python functions.

[twin sable]

This is my Dockerfile

# pull official base image
FROM python:3.8.3-alpine as builder

# set work directory
WORKDIR /usr/src/app

# set environment variables
ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONUNBUFFERED 1

# install psycopg2 dependencies
RUN apk update \
    && apk add postgresql-dev gcc python3-dev musl-dev
RUN apk add zlib libjpeg-turbo-dev libpng-dev \
    freetype-dev lcms2-dev libwebp-dev \
    harfbuzz-dev fribidi-dev tcl-dev tk-dev 
# lint
RUN pip install --upgrade pip
RUN pip install flake8
COPY . .

# install dependencies
COPY ./requirements.txt .
RUN pip wheel --no-cache-dir --no-deps --wheel-dir /usr/src/app/wheels -r requirements.txt

# pull official base image
FROM python:3.8.3-alpine

# create directory for the app user
RUN mkdir -p /home/app

# create the app user
RUN addgroup -S app && adduser -S app -G app

# create the appropriate directories
ENV HOME=/home/app
ENV APP_HOME=/home/app/web
RUN mkdir $APP_HOME
RUN mkdir $APP_HOME/static
RUN mkdir $APP_HOME/media
WORKDIR $APP_HOME


# install dependencies
RUN apk update && apk add libpq 
RUN apk add zlib libjpeg-turbo-dev libpng-dev \
    freetype-dev lcms2-dev libwebp-dev \
    harfbuzz-dev fribidi-dev tcl-dev tk-dev 
COPY --from=builder /usr/src/app/wheels /wheels
COPY --from=builder /usr/src/app/requirements.txt .
RUN pip install --no-cache /wheels/*

# copy entrypoint.sh
COPY ./entrypoint.sh $APP_HOME

# copy project
COPY . $APP_HOME

# chown all the files to the app user
RUN chown -R app:app $APP_HOME

# change to the app user
USER app

# run entrypoint.prod.sh
ENTRYPOINT ["/home/app/web/entrypoint.prod.sh"]

CMD gunicorn my_proj.wsgi:application --bind 0.0.0.0:$PORT ```

[vestal hound]

so when the user visits a route, the framework calls a function. that function returns some sort of result, and that result is sent back to the user.

that result can be a full page made of HTTP and CSS

that's one way to do things

but there are also other types of websites called SPAs (single page applications)

basically, there's a lot of JavaScript that runs on the user's computer (called the frontend).

and that frontend makes calls to the backend, just like the other type of website

except that instead of getting full pages, it just gets responses containing data (usually JSON)

and the frontend is then in charge of turning that data into something that will be displayed to the user.

[vestal hound]

that's a lot of stuff 🥴

and, unfortunately, it is also quite specialised.

okay, there are several problems

I'm not a nginx person, so I can't help you with that

but what do you mean when you say Celery isn't talking to Redis

like the Redis logs don't show a connection

and the Celery logs say it can't find the broker?

[twin sable]

The Redis doesn't show a connection

I can't tell if the Celery would work since the message broker isn't working

[shy nexus]

@vestal hound thx a lot 😎 i will try

[twin sable]

I don't know if there is another setting for deployment, everything works fine in development

[vestal hound]

hm.

are your URLs correct?

can you try

[twin sable]

This is my docker-compose file

services:
    web:
        build: 
            context: .
            dockerfile : Dockerfile
        container_name: django
        command: gunicorn my_proj.wsgi:application --bind 0.0.0.0:8000
        volumes:
            - static_volume:/home/app/web/static
            - media_volume:/home/app/web/media
        expose:
            - 8000
        depends_on:
            - pgdb
            - redis
    celery-worker:
        build: .
        command: celery -A my_proj worker -l INFO
        volumes:
            - .:/usr/src/app
        environment:
            - DEBUG=1
            - DJANGO_ALLOWED_HOSTS=['localhost', '127.0.0.1', 'app_name.herokuapp.com']
            - CELERY_BROKER=redis://redis:6379/0
            - CELERY_BACKEND=redis://redis:6379/0
        depends_on:
            - web
            - redis
    celery-beat:
        build: .
        command: celery -A my_proj beat -l INFO --scheduler django_celery_beat.schedulers:DatabaseScheduler
        volumes:
            - .:/usr/src/app
        environment:
            - DEBUG=1
            - DJANGO_ALLOWED_HOSTS=['localhost', '127.0.0.1', 'app_name.herokuapp.com']
            - CELERY_BROKER=redis://redis:6379/0
            - CELERY_BACKEND=redis://redis:6379/0
        depends_on:
            - web
            - redis
            - celery-worker
    pgdb:
        image: postgres
        container_name: pgdb
        environment:
            - POSTGRES_DB=databasename
            - POSTGRES_USER=postgres
            - POSTGRES_PASSWORD=password
        volumes:
            - pgdata:/var/lib/postgresql/data/ ```

[vestal hound]

running your local Celery

with your prod Redis?

[twin sable]

        image: "redis:alpine"
    nginx:
        build: ./nginx
        volumes:
            - static_volume:/home/app/web/static
            - media_volume:/home/app/web/media
        ports:
            - 1337:80
        depends_on:
            - web
volumes:
    pgdata:
    static_volume:
    media_volume: ```

[twin sable]

using Heroku Redis service

[vestal hound]

there should be a way to connect

from local

there are a lot of moving part

s

this is p hard to debug

especially since you have multiple problems

[twin sable]

Okay

This is the settings i used:

CELERY_BROKER_URL = os.environ.get("CELERY_BROKER", "redis://redis:6379/0")
CELERY_RESULT_BACKEND = os.environ.get("CELERY_BROKER", "redis://redis:6379/0")```

[vestal hound]

is this your local or what

[twin sable]

it is my local

[vestal hound]

yeah so connect to the Heroku redis

[twin sable]

I have done so

[sand gate]

anyone knows how i can get the hello text a bit higher where the red mark is?

<img style = "height: 45px;width: 45px; float: left; margin-top: 20px; border-radius: 50%; margin-left: 15px", src = "https://cdn.discordapp.com/avatars/700026158904901740/b3a97fda8bffbcc68ccb27a5ce495fed.webp?size=1024">

<h3 style="color: #ffffff; margin-top: 21px; text-align: top; margin-left: 11px; float: left; padding-bottom: 0px; font-family: sans-serif">Deity</h3><p style="color: #8f8f8f; float: left; text-align: left; margin-top: 26px; margin-left: 7px; height: 0px; font-family: sans-serif; font-size: 14px">27 Oct 2020 at 11:42 PM</p>

<p style="color: #ffffff; clear: both; text-align: left; font-family: sans-serif; margin-left: 73px; height: 0px; margin-top: -200px;">hello</p><br><hr style="height:1px;border-width:0;color:#2f3136;background-color:#505050">```

this was my code

[placid vale]

u can use transform: translate(0%, 100%) or whatever u want

[thin dome]

how to add href i having problem?[In Django]

[native tide]

how can I get the value of city_name variable which I get through HTML forms in jinja template

it's not working

[native tide]

@native tide Check out form.validate_on_submit

The form data is not included in request.form

There is no such attribute

[sand gate]

what encoding method should i use on html file for most characters to be able to work

i used utf-8 but some characters wont work

[atomic jolt]

You should only use UTF-8

it's better than any other..

[sand gate]

ye i figured after googling a bit

[native tide]

how do i handle content security with flask talisman? I have this policy:

csp = {
    'default-src': [
        "*",
        "'unsafe-inline'"
    ],
        'img-src': '*'
}

talisman = Talisman(app, content_security_policy=csp)

But I get this Error:

Refused to load the image 'data:image/png;base64,iVBORw0KGgoAAAANS...fmja+8LMACM4cURIdXaEQAAAABJRU5ErkJggg==' because it violates the following Content Security Policy directive: "img-src *".

I thought 'img-src': '*' would allow B64 images

[hoary marlin]

Hey guys can you provide me the details or correct my approach regarding this operation.

I along with my 2 other Teammates have been assigned a DBMS mini-project. In this project we have to create a web app that should use any sql database for storing data and the app should demonstrate CRUD operations.
we choose Flask for this purpose as Django would be overkill for this. As for the database we are using MySql.
Now I created a database and 5 tables inside it using the MySql Command Line.
How do I take input from the user?

Here is my approach->

First the user will enter it's detail via html form.
now I need to collect user's detail and store it in some variables.
then I need to pass those variables in SQL insert query . As a result the data would get stored in the tables.

Is this approach correct? if yes can you guys tell me how do I implement it of what do I need to implement it in flask?
Is there any other way to do this thing?

[gusty hedge]

is MySQL mandatory?

recently I heard about this but haven't tested it - https://postgres.rest/

[hoary marlin]

well there are other options like oracle db but we chose this

[gusty hedge]

oh you said you need to support any SQL engine. Sorry, ignore my above suggestion

[obtuse isle]

guys a little help
what do we call those you know animations in the html page . that when we hover cursor over and it moves

[native tide]

Animations

[hoary marlin]

Transitions and animations

[lone zealot]

When I run this Flask application logs in console seem to be fine, but I cannot find my webpage by the default url. Error: Not Found
The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
Any thoughts?

[past cipher]

I am working with a remote mySQL database. Sometimes the database is down and simply won't insert any records, so flask returns a 404. if I manually use ctrl+alt+r I can make Chrome do the post request again. How can I do this in flask.

For example if I get a 404 when inserting a record, I want to try the post request again, how can I do that with the form details already submitted?

[hoary marlin]

it's working fine, also I use VSCode which has integrated powershell terminal so I can go to the given address by pressing ctrl+click.

[lone zealot]

It's working fine for you? Cuz I still struggle with it

maybe I should install some packages

or download vscode or something else

[hoary marlin]

i'll suggest you to download VSCode and make a virtual enviroment and then install flask

[lone zealot]

alright, I'll try. Thanks, dude.

[hoary marlin]

also inside your if condition write this:

    if __name__=='__main__':
          app.run(debug=True)

[peak bronze]

do you guys prefer fastapi, starlette, flask, or aiohttp for backend servers

[hoary marlin]

this will run your flask app in debug mode so every changes you make will be tracked and you can run your flask app by simply typing python your_file_name.py

[lone zealot]

oh, thanks @hoary marlin

[hoary marlin]

for my mini-project Django would be an overkill so we decided to go for flask.

[peak bronze]

awesome, why not an async framework though

[hoary marlin]

also I'll suggest you to watch flask tutorials by Cody Schafer on youtube if you are just starting.

[hoary marlin]

as per our project requirements we don't need to fetch some data from an api so we chose flask🙂

[lone zealot]

Yeah, I saw a couple of his videos. Didn't know that he had Flask tutorials. I'll watch them 100%, thank you very much for your advices. I really appreciate this.

[peak bronze]

@lone zealot https://www.youtube.com/watch?v=MwZwr5Tvyxo

[hoary marlin]

😁

[peak bronze]

oh wait

[lone zealot]

Yep

[peak bronze]

looks like you already found it

never mind then

[lone zealot]

)

[peak bronze]

lmao

[peak bronze]

no as in according to framework benchmarks, async frameworks are much faster and its almost a drop-in replacement if you're using fastapi(https://fastapi.tiangolo.com/)

[hoary marlin]

here's another playlist, if you didn't understand from the above one.
@lone zealot
https://youtube.com/playlist?list=PLzMcBGfZo4-n4vJJybUVV3Un_NFS5EOgX

[lone zealot]

MMM

Thanks again, dude)

[hoary marlin]

happy to help

😁

[lone zealot]

but

one more question

[peak bronze]

whats up

[lone zealot]

I installed the vs code and python interpreter, but when I run the exact same piece of code vs code says this:
from flask import Flask
ModuleNotFoundError: No module named 'flask'

[peak bronze]

also @hoary marlin :

from typing import Optional

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
async def read_item(item_id: int, q: Optional[str] = None):
    # await some database call if necessary
    return {"item_id": item_id, "q": q}

it is very easy to drop in fastapi which is much faster than flask as it uses async(just put async in the function signature)

[peak bronze]

python -m pip install flask

run this in cmd

and show output

[lone zealot]

sorry, don't know how to zoom in command prompt

[peak bronze]

thats fine

in the same terminal

can you execute

python

and open the cmd interpreter

[lone zealot]

Python 3.8.5 (tags/v3.8.5:580fbb0, Jul 20 2020, 15:43:08) [MSC v.1926 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.

[peak bronze]

awesome

ok now execute

from flask import Flask

that one line of python

i just want to see the output from the live terminal

[lone zealot]

no output and no errors

[peak bronze]

awesome then flask should work

where are you storing this python file

[lone zealot]

On my Desktop

[peak bronze]

alright, same user?

same right

[lone zealot]

Right

[peak bronze]

ok

there is probably an issue with vscode interpreter setup

go into vscode and hit

ctrl+shift+c

all at once

[lone zealot]

Maybe it's because I use 64-bit python version, but log says that I habe 32-bit?

32-bit win

[peak bronze]

hmm...

[peak bronze]

^^

all at once

within vscode window

does a terminal show up

[lone zealot]

Yes

[marble gate]

Hello does anyone know how to fix 500 internal server error when deploying python application to azure

[peak bronze]

alright execute the file with

python filename.py

within that cmd window

[peak bronze]

probably application code error, check the application logs if possible

[lone zealot]

it executed with Debug mode on

[peak bronze]

wait was the cmd window an external window

[rancid juniper]

hello guys,
In django when I use objects.get() on my model I get a ManyRelatedManager from my ManyToManyField but how do I get the keys inside ?

[peak bronze]

also did it work though

[marble gate]

where can I check the logs on azure?

[peak bronze]

i dont know, havent used the cloud provider before

[marble gate]

oh alright

[peak bronze]

https://docs.microsoft.com/en-us/azure/app-service/troubleshoot-diagnostic-logs

@marble gate

go through this once

[lone zealot]

Oh shit, I have no idea. Maybe I'll just have to reinstall python or smthn. I'll go google again.

okay

i solved the "no module" problem

but the webpage

it's still 404)

I guess I'll just take my time. And thank you very much Bro, for your efforts

[peak bronze]

are you sure you are requesting the right route?

oh sure no problem

but how come you are calling me Bro ;-; you must call me DudeBro

[lone zealot]

DudeBro, speaking of routes I'm pretty sure I did them right because at this point I just copy the code from youtube tutorial

[peak bronze]

https://www.youtube.com/watch?v=YYXdXT2l-Gg&ab_channel=CoreySchafer

right

also here, for legit python setup

so that no more ambiguity :)

[lone zealot]

Yep, thanks. Cya, maybe)

[dense vortex]

https://github.com/hhhrrrttt222111/fatigue-detector

Detect drowsiness and fatigue during online classes

Made with Flask and OpenCV

star2

[halcyon lion]

lol 😄

this will show fatigue on every student cam 😄

[glacial orchid]

Hello

Anyone who knows django?
I need help
Plz dm 🙏

It's very important

It's solution is not on stack overflow

Someone asked that question but that's not answered yet

[native tide]

Ask the question instead of asking to ask

[glacial orchid]

Lol😂

While being offline my blog app is taking forever to load and not rendering the template as expected but when I'm online everything works as it should
This happened from yesterday
When my pc suddenly got off while I was working in shell 😭

[native tide]

wdym by "offline"? Is it hosted already

[glacial orchid]

No
I mean when my wifi works, django works
And when not,that happens

https://stackoverflow.com/questions/52304811/how-to-fix-massive-lag-on-django-development-server