Search results for: django

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Displaying Forms in Django

So far we have been using Django Shell to demonstrate how the forms work. In this lesson, we will learn how to display forms in our templates. Note: Before following along, if you have a running ins…

Django Form Basics

The syntax of creating forms in Django is almost similar to that of creating models, the only differences are: Django form inherits from forms.Form instead of models.Model. Each form fields inherit…

Redirecting URLs in Django

Redirecting using HttpResponseRedirect # HttpResponseRedirect is a subclass of HttpResponse. As its name says, instead of returning a normal response, it redirects the user to a different URL using …

Showing 404 errors In Django

Visit a category page which doesn't exist for example, http://127.0.0.1:8000/category/cat_not_exists/. You should see DoesNotExist exception like this: As there is no such category in the data…

Up until now, we have been hardcoding URLs in our templates. At a later date, If we want to update the URL structure we would have to manually visit each and every template. This problem can be solve…

Django Admin App

These days Admin sites are integral part of any website. Administrators, author and staff members uses admin site to manage the content of the main site. Django provides an admin app right out of the…

Building Blog The First Steps

We now know how to create Model, Templates, and Views in Django, lets put this knowledge to use and create some pages for our site - The Great Django Blog. In this lesson, we will create the followin…

Accessing Related Data Using Django ORM

In the previous lesson, we have covered all the basic stuff needed to interact with the database using Django ORM. We have created, modified and deleted many objects. The type of the objects we handl…

Django ORM Basics

Having learned the art of creating models, lets now shift our attention on how to access the data stored in the database. Django ORM provides an elegant and powerful way to interact with the database…

Migrations in Django

Migration is a way to create or alter tables in the database. In Django, the common workflow of working with models is as follows: Create or change models in models.py file. Create migration file. …