from django.contrib.auth import views as auth_views
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Djano 404 Page
Kim Majali wrote on
26/05/2022
Create page
Create a page 404.html and add it to the template folder
Test it
In the default settings.py file Django sets DEBUG = True and ALLOWED_HOSTS = []. We want to change both. Turning off debug will show us what a live site would show and ALLOWED_HOSTS restricts which HTTP requests Django will respond to so the URL needs to be explicitly added.
# demo_project/settings.py
DEBUG = False
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Django Search Forms & Results Pages
Kim Majali wrote on
26/05/2022
Setting up the Search results template
We make Listing model is our example
1.Create the url
in listings/urls.py
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Django Single Listing, 404, Attributes from Another Table
Kim Majali wrote on
26/05/2022
404
We want to show a 404 page if user type a URL of a non-exisiting listing, for example, we have only 5 listings but the requested URL is listing/10 which does not exist.
in views.py
from django.shortcuts import get_object_or_404, render
from django.core.paginator import EmptyPage, PageNotAnInteger, Paginator
from .models import Listing
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Django Bringing Data from a Model to Another Model
Kim Majali wrote on
26/05/2022
Assuming that we need to bring listings from the listings model and show it on the home page which is a part of another model pagesRead more