Rajjix
how to host django for free
by not paying money for it
Maz
how to host django for free
By running localhost
Code9
Sorry I’m late but noSQL could help
Anders (izzno / gooood) 🇳🇴
Ever tried MongoDB?
No, how would that help?
Code9
Basically u will have a table containing all the product id
Code9
Then u use that id to query the product item in MongoDB
Code9
You won’t know how many attributes until runtime
🅜🅞🅗🅘🅣
Hello guys can anyone tell me where to learn django i am new in this.☹️☹️
Rajjix
Then u use that id to query the product item in MongoDB
why do you like to make things complex.
Code9
why do you like to make things complex.
Took me a while to learn But RDBMS really isn't designed for items with variable attributes
Rajjix
Took me a while to learn But RDBMS really isn't designed for items with variable attributes
True but I’ve heard bad rumors about django and mongodb. And django offers too much when it comes to models, just with this particular framework and it’s orm, i have not yet seen any use of mongo, a couple of null fields won’t harm nobody.
Rajjix
Hello guys can anyone tell me where to learn django i am new in this.☹️☹️
too many resources to even share, good luck on your journey 🍀
🅜🅞🅗🅘🅣
hey i want to make E - learning website with online exam test features. can i make this on django.
🅜🅞🅗🅘🅣
if yes then which moduls i need to learn to solve this problem
Mirco
if yes then which moduls i need to learn to solve this problem
everything you find on official docs then u can think about third party packs
🅜🅞🅗🅘🅣
can you suggest me any
Mirco
again, start from official docs
🅜🅞🅗🅘🅣
ok thank bro
Mirco
you have to learn how django works first of all
Mirco
ok thank bro
yw 😄
🅜🅞🅗🅘🅣
yes i am working on it
Mirco
yes i am working on it
💪🏻💪🏻💪🏻
Code9
oh yea
Code9
btw
Code9
Python does not allow accessing variables of its subclass unless called
Anonymous
Hey, I am using drf to make an API. I am displaying the list of users using ListAPIView. I want to pass some extra data ( I mean adding context, while returning data to user) how to do it ??
Anonymous
somthing like this ?
I guess this passes the data to serializers right ?? ( Not to users I guess ?)
Mirco
yup, you mean inside view instead ?
Anonymous
yup, you mean inside view instead ?
But I want to add some other json field ( suppose 'user count') at the end of the listview while returning the json data to user is it possible ?
Mirco
if I don't go wrong, you can make another serializer of 'user count' and add to your list serializer
Mirco
yw 😁
Rammanoj
I am following this link to get the combined data from the two different models https://medium.freecodecamp.org/nested-relationships-in-serializers-for-onetoone-fields-in-django-rest-framework-bdb4720d81e6
Rammanoj
I am following this link to get the combined data from the two different models https://medium.freecodecamp.org/nested-relationships-in-serializers-for-onetoone-fields-in-django-rest-framework-bdb4720d81e6
class UserAccessSerializer(serializers.ModelSerializer): class Meta: model = User fields = ('username', 'pk') read_only_fields = ('pk',) class ProfileSerializer(serializers.ModelSerializer): user = UserAccessSerializer(required=True) class Meta: model = models.Profile fields = ('user', 'userid', 'user_requset_role')
Rammanoj
class UserAccessSerializer(serializers.ModelSerializer): class Meta: model = User fields = ('username', 'pk') read_only_fields = ('pk',) class ProfileSerializer(serializers.ModelSerializer): user = UserAccessSerializer(required=True) class Meta: model = models.Profile fields = ('user', 'userid', 'user_requset_role')
this is my code, I am not sure why I am getting this error: Got AttributeError when attempting to get a value for field user on serializer ProfileSerializer. The serializer field might be named incorrectly and not match any attribute or key on the User instance. Original exception text was: 'User' object has no attribute 'user'.
R
Probably you have a typing error in ‘user_requset_role’
Rammanoj
These are my model definations
Rammanoj
These are my model definations
class Profile(models.Model): user = models.OneToOneField(User, on_delete=models.CASCADE) userid = models.CharField(max_length=100) user_requset_role = models.CharField( max_length=50, null=True, blank=True) def str(self): return self.user.username
Rammanoj
I guess there is no change in the model even, unknowingly I made the same typo boththe places
Danil
redis.exceptions.ConnectionError: Too many connections Got ths error trying to call сelery task from a django shell. how to fix it?
Rammanoj
I am following this link to get the combined data from the two different models https://medium.freecodecamp.org/nested-relationships-in-serializers-for-onetoone-fields-in-django-rest-framework-bdb4720d81e6
I have two models, User and Profile. In listapiview I try to access username, some attributes of profile model. So, I followed this medium tutorial to perform it. While acessing the serializer, I am getting the error
Rammanoj
this worked
Rammanoj
this worked
class ProfileSerializer(serializers.ModelSerializer): class Meta: model = models.Profile fields = ('user', 'userid', 'user_requset_role') class UserAccessSerializer(serializers.ModelSerializer): profile = ProfileSerializer(read_only=True) class Meta: model = User fields = ('username', 'pk', 'profile',) read_only_fields = ('pk',)
Rammanoj
Previously, I have a OnetoOne relation from User model to Profile model, (But I tried to access it in the reverse manner, so I am getting the error😅😅)
Mirco
😂😂
ilyandho
Hey guys, I deployed to heroku but it isn't going live . Any help?
Modou-dev
Hi you need to add a dynos in your heroku settings
ilyandho
Hi you need to add a dynos in your heroku settings
How do I do that? I realised that when I created the first project, the Procfile was all lowercase. When I did the second project with the Procfile properly named, it worked and it ran online
Modou-dev
so change the procfile name it must be (Procfile) with a uppercase (P)
ilyandho
so change the procfile name it must be (Procfile) with a uppercase (P)
Do I go through the same proceedure in order to update the files that I already pushed?
ilyandho
Okay, thanks a lot
Modou-dev
Okay, thanks a lot
don't mention
Modou-dev
if u there is any question we are here for helping each other
ilyandho
Karthik
Guys any idea
Karthik
how to solve this issue
Karthik
Here I forget to create API Token anyway thank you guys
Abdul-Salaam
And it helps especially for beginners
Is there any specific idle for django? And where can I learn django?
Anonymous
Django app host through apache2 server and database mysql then i geting error "attempt to write a readonly database"
ʚɞÇherry Łoveʚɞ
Yes
but why ?
Anonymous
Root permission is required for connect with database..
Anonymous
I did already.!
Ghorz
That resolved mine
Manish
this is my model https://del.dog/upepumavas.py
Manish
i want to retrieve instances of featuredlisting something like this featuredlisting.objects.all().listing.title