same results

What OS? if *nix then run which python which python3.8 echo $PATH

Then forget what I said

iam in windows 10

python3.8 : The term 'python3.8' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:1 + python3.8 manage.py runserver + ~~~~~~~~~ + CategoryInfo : ObjectNotFound: (python3.8:String) [], CommandNotFoundException + FullyQualifiedErrorId : CommandNotFoundException

python3.8 : The term 'python3.8' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:1 + python3.8 manage.py runserver + ~~~~~~~~~ + CategoryInfo : ObjectNotFound: (python3.8:String) [], CommandNotFoundException + FullyQualifiedErrorId : CommandNotFoundException

solved it on frontend with js :/, i need more js knowledge

How?

js runs thought row td's for biggest price. then get service number from header of this column. then write this service name to last column where should be number of service with highest price. then loop thought another rows. IDK how to deal with it on backend without O(n) requests to DB.

If you are using DRF then we can do this in serializerMethodField.

I have made a website using Django for it's backend and now I want to integrate chat functionalities too,how can I achieve this??

I have made a website using Django for it's backend and now I want to integrate chat functionalities too,how can I achieve this??

├── manage.py ├── media │ └── images │ └── backgound.jpeg ├── My_Portfolio │ ├── pycache │ ├── settings.py │ ├── urls.py │ └── wsgi.py ├── app │ ├── views.py │ ├── urls.py ├── README.md └── requirements.txt guys, i have to add the path of background.jpeg in views.py . i tried lot of paths. like "media/images/background.jpeg" , but that's not work, how can i give path to this . .

You images are suppose to be in the static directory i think

is that needed.?

Yes Django will look for that directory in your app or project

"app/static/images/contact_background.jpeg" . i tried like this. but not working . images/contact_background.jpeg also this, but not working .

You don't need to specify the static explicitly

images/contact_background.jpeg Is enough

not working bro

How many apps do you have in your project?

one

Your jpeg should be in app/static/app/images So when you want to call it You should do app/images/contact_background.jpeg and it should work

Question How do I change the name "anonymous" when showing names I want the name to be hidden instead of an anonymous appearance.

You can check if request.user.is_anonymous returns True and show nothing in this case

it not work 🥲 i tried .

Did you add static file inside the settings file?

Question How do I change the name "anonymous" when showing names I want the name to be hidden instead of an anonymous appearance.

I have this line in models.py: author = models.ForeignKey(User, on_delete=models.CASCADE) and I have this line in serializers.py: fields = ('id', 'author', 'title', 'body', 'created_at',) I realized that using ForeignKey saves author as author_id in the table, and when I make an api call the field 'author' expects an interger (ie id of the author). Is there a way to make the api field accept the author username instead? I'm new to django and kindly asking for assistance

These are the methods you need: get_by_natural_key in your model manager And also define natural_key in your model. Read the official documentation for their signature

When a user logs in using the dj-rest-auth they receive a key like this: { 'key':550ff.... } is there a way to receive both the key and username's id from the database, ie something like this: { 'key':550ff... 'author_id': 3 }

Override the method that does the login and return a response containing your preferred json

When a user logs in using the dj-rest-auth they receive a key like this: { 'key':550ff.... } is there a way to receive both the key and username's id from the database, ie something like this: { 'key':550ff... 'author_id': 3 }

Return custom response like this. data = {'token': token.key, 'User':user.data} return Response(data)

Login authentication is not redirecting index page even though username, password is correct, is there any solution?

show code

def login(request):     if request.method=='POST':       username=request.POST.get('{{username}}')       password1=request.POST.get('{{password}}')       user=auth.authenticate(username=username,password=password1)         if user is not None:           auth.login(request,user)           return redirect('/index')        else:           messages.error(request,'invalid credentials!')           return redirect('login')     else:         return render(request ,'login.html')

def login(request):     if request.method=='POST':       username=request.POST.get('{{username}}')       password1=request.POST.get('{{password}}')       user=auth.authenticate(username=username,password=password1)         if user is not None:           auth.login(request,user)           return redirect('/index')        else:           messages.error(request,'invalid credentials!')           return redirect('login')     else:         return render(request ,'login.html')

class Dictionary(models.Model): quest = TextField(max_length=100) Dictionary.objects.create(quest="😊") Error: (1366, "Incorrect string value: ...

If I login() a request that came from a react app , next time request.is_authenticated() is returning false. Can someone help me?

you must chek tokens

<input name='username' /> <input name='password' /> are your html inputs like above why you put {{}} ?

I have removed those {{}} and added [] still having same issue

why the heck you should put signs there? just name it 'username' and 'password'

def login(request):     if request.method=='POST':       username=request.POST.get('{{username}}')       password1=request.POST.get('{{password}}')       user=auth.authenticate(username=username,password=password1)         if user is not None:           auth.login(request,user)           return redirect('/index')        else:           messages.error(request,'invalid credentials!')           return redirect('login')     else:         return render(request ,'login.html')

so basic authentication does not work in my case?