Django Module #5 to #10

Module 5 – Models & Database

Create Model

from django.db import models

class Post(models.Model):
    title = models.CharField(max_length=100)
    content = models.TextField()

    def __str__(self):
        return self.title

Migrations

python manage.py makemigrations
python manage.py migrate

Module 6 – Django Admin

from django.contrib import admin
from .models import Post

admin.site.register(Post)

python manage.py createsuperuser

Module 7 – Forms & CRUD

from django import forms
from .models import Post

class PostForm(forms.ModelForm):
    class Meta:
        model = Post
        fields = ['title', 'content']

from django.shortcuts import render, redirect

def create_post(request):
    form = PostForm(request.POST or None)
    if form.is_valid():
        form.save()
        return redirect('/')
    return render(request, 'blog/form.html', {'form': form})

Module 8 – Authentication

from django.contrib.auth import views as auth_views

urlpatterns += [
    path('login/', auth_views.LoginView.as_view()),
    path('logout/', auth_views.LogoutView.as_view()),
]

LOGIN_REDIRECT_URL = '/'
LOGOUT_REDIRECT_URL = '/login/'

Module 9 – Class Based Views

from django.views.generic import ListView
from .models import Post

class PostListView(ListView):
    model = Post
    paginate_by = 5

Module 10 – Deployment Basics

DEBUG = False
ALLOWED_HOSTS = ['yourdomain.com']

pip install gunicorn
python manage.py collectstatic