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Arthur Kakulidis
2,657 PointsDjango Basics
I need help with this exercise. I also don't really know what I'm doing here. Someone please help, Thank you!
from django.http import HttpResponse
from .models import Article
# Write your views here
def article_list(request):
articles = Article.objects.all()
output =
return HttpResponse('There are' articles.len() 'articles')
2 Answers
diogorferreira
19,363 PointsHey, you're nearly there, but in this case you don't need an extra output variable, Kenneth only does that in the video because he wants to return a list of the items not the amount that they have.
- You'd just need to use len() on articles like this:
len(articles) - When you concatenated the string you also forgot the commas separating the string and variable I decided to use a f-string but you don't need to.
This is my example if you need any more help.
def article_list(request):
articles = Article.objects.all()
return HttpResponse(f'"There are {len(articles)} articles."')
diogorferreira
19,363 PointsOh that’s an f string it’s just another way to format it, you can use .format() aswell but I prefer f-strings I find them to be cleaner and easier to read when you have more than 4 variables.
This is how you’d use .format()
return HttpResponse('"There are {} articles.”.format(len(articles)))
Arthur Kakulidis
2,657 PointsArthur Kakulidis
2,657 PointsThank you! Just a quick question, what is the 'f' after HttpResponse?