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Leer Post List View | Templates
Django: First Dive

book
Post List View

Now, let's create the post_list.html file inside the template folder.

For now, the HTML file should be the following structure:

html
<!DOCTYPE html>
<html lang="en">
<head>
<title>Title</title>
</head>
<body>
{{ posts }}
</body>
</html>

We implemented the post_list view function:

python
def post_list(request):
posts = Post.objects.all()
html = ""

for post in posts:
html += f"<h1>{post.title}</h1>"
html += f"<p>{post.text}</p>"
html += f"<p>Post ID: {post.id}</p>"

return HttpResponse(HTML)

Note

The presented code for the task is part of the framework and cannot work separately, so errors will be received when you try to Run Code. Use the Submit Task button to solve this task.

Taak

Swipe to start coding

  1. Rewrite the post_list function using the render() function. The render function should:

    • Receive the request as the first argument.
    • Receive the post_list.html template name as the second argument.
    • Receive the context dictionary as the third argument.
  2. The context dictionary should contain the "post" key with the iterable QuerySet of posts.

Oplossing

from django.shortcuts import render
from new_app.models import Post


def post_list(request):
context = {
"posts": Post.objects.all()
}
return render(request, "post_list.html", context)

Was alles duidelijk?

Hoe kunnen we het verbeteren?

Bedankt voor je feedback!

Sectie 5. Hoofdstuk 3
single

single

from django.shortcuts import render
from new_app.models import Post


def post_list(request):
___ = {
"___": Post.objects.___()
}
return ___(___, "___", ___)

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