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Armendi Gjinolli
489 Pointshttps://teamtreehouse.com/library/django-basics/model-administration/first-app-view-2 Be sure to use the len() ??
How can I use the len() Code: from django.http import HttpResponse from articles.models import Article
def article_list(request): courses = Article.objects.all() output = ', '.join(len(course) for course in courses) return HttpResponse(output)
2 Answers
Unsubscribed User
Full Stack JavaScript Techdegree Graduate 27,351 PointsHey Andi Gela,
What you have to do, is get the number of articles and display that, in the output.
In order to do so, you need to use Python's len() function, passing in whatever is returned by querying the Article Model:
articles = Article.objects.all()
Then use the query stored in the 'articles' variable as the argument in the len() function:
output = "There are {} articles".format( len(articles) )
Then, you can pass the 'output' variable to the HttpResponse() class, and return it.
Good Luck!
Armendi Gjinolli
489 PointsThank You
Unsubscribed User
Full Stack JavaScript Techdegree Graduate 27,351 PointsNo problem, Andi.