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Django: First Dive

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Create Post with Input Data

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Aufgabe

Swipe to start coding

Now, let's improve our view to save new posts in the database!

The received context via HTTP request is the request.POST dictionary. The keys of the dictionary is:

python
"csrfmiddlewaretoken"
"title"
"text"

Write the View functionality for the POST method with data extracting:

  1. Save the request.POST dictionary into the data variable.

  2. Create the Post class instance named new_post

  3. Assign attributes title and text from data dictionary to the new_post instance.

  4. Save changes in the database.

  5. Return the HttpResponse object passing
    "<h1>Complete!</h1>"!

Lösung

from django.http import HttpResponse
from django.shortcuts import render

from new_app.models import Post


def post_create(request):
if request.method == "GET":
return render(request, "post_create.html")

if request.method == "POST":
data = request.POST
new_post = Post()

new_post.title = data["title"]
new_post.text = data["text"]

new_post.save()

return HttpResponse("<h1>Complete!</h1>")

War alles klar?

Wie können wir es verbessern?

Danke für Ihr Feedback!

Abschnitt 6. Kapitel 4
from django.http import HttpResponse
from django.shortcuts import render

from new_app.models import Post


def post_create(request):
if request.method == "GET":
return render(request, "post_create.html")

if request.method == "POST":
___ = request.___
___ = Post()

new_post.title = ___["title"]
new_post.text = data["___"]

new_post.___()

return HttpResponse("___")

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