In this tutorial, we will be looking a little more closely at how Routing works in Django. Any web application needs to look at incoming Http requests and decide what to do with that request. Most times, the application will gather some relevant data, package it up in an Http response, and send it back to the browser. In Django, this process is handled by two files.…
There are a lot of moving parts underneath the hood of a Django web application. Much of it is very transparent to the user of the site, but it is important for the web developer to know how things are working in order to understand how to debug problems. Django has a Debug Toolbar you can install to allow full inspection of the Django environment during development.…
We’ve made a lot of progress getting started with Django building our small Dog website. We’ve learned about getting Django setup, and creating some basic web pages that display information about Dogs in our system. Currently, the only way to interact with the data for our website is via a web browser on the front end of the site. Django has an administrative backend that is pre-built for you.…
Django templates are HTML files with extra syntax to allow using variables, loops, and other control structures. When a view calls the render() function, it passes data into the template and the template generates the HTML to show to the user. This is a very similar concept in many MVC and MVT web frameworks. Django makes use of a built-in backend for its own template system that is called the Django Template Language or DTL.…
Django is a popular web framework built with Python that allows developers to quickly create maintainable web applications. In this tutorial, we’ll take a look at Django by getting it installed and setting up a simple project. Next, we’ll take a look at how models, URL patterns, views, and templates are used in Django to create powerful modular code for a web application.…