Gain insights into Django, a Python framework for rapid web development. Discover hands-on learning with interactive widgets and build a portfolio-worthy Django project.

django-docker.tar.gz

Django

Project

Models

ProjectModels

ProjectModels-challenge 1

ProjectModels-challenge 2

Django is a free and open-source web application framework written in Python. It is used for rapid web development and clean, pragmatic design. It is built by experienced developers to make repetitive tasks easier, so you can focus on writing apps instead of reinventing the wheel. This course teaches Django for beginning and intermediate level learners. The course includes a hands-on learning experience with the help of interactive widgets. At the end of the course, you will have created a project in Django that can be used in your portfolio.

Django: Python Web Development Unleashed

# Solution

The complete implementation of the problem is provided below. Let’s take a look at it!

React

Dart

GoJS React

Typescript React

Vue.js

# Explanation

This challenge was designed to give you hands-on experience with using templates. Let’s *break down* the solution and analyze it.


> **Create a new template by the name of `songs.html`.**

## `templates/zing_it/songs.html` file

We performed the following steps:

- At **line #7**, we set the title as `Songs Page`.

- At **line #10**, we injected `playlist_name`.

- At **line #19**, we put a `for` loop tag, so now we have one song in each iteration.

- At **lines #21-#25**, we injected all the fields of a `song`.

- At **line #27**, we put an ending tag for the `for` loop.

## `zing_it/urls.py` file

We performed the following step:

- At **line #7**, we created a dynamic route for our `playlist`.


## `zing_it/views.py` file

We performed the following steps:

- At **line #31**, we created the view for `playlist` and passed `id` as the second argument.

- At **lines #32-#33**, we initialized the two variables we need to store songs and a playlist name.

- At **lines #34-#36**, we used a `for` loop to find the name of the playlist whose `id` was passed as the argument.

- At **lines #38-#39**, we are checking if no such playlist exists, then raising an `Http404` error.

- At **lines #41-#43**, we used a `for` loop to add all the songs that are inside that playlist.

- At **line #45**, we rendered the `songs.html` template by passing `songs` and `playlist_name` both as the third argument.


Let's go through the solution of the challenge given in the previous lesson.

Before Getting Started

Introduction to Django

First Django Application

Templates in Django

Static Files in Django

Laying Ground for Songs Playlist Application

Project Solution: Laying Grounds for Songs Playlist Application

Django Models

Django Forms

Operations on Models

Take Your Playlist to the Next Level

Project Solution: Take Your Playlist to the Next Level

Conclusion

Project Solution: Create a Songs Template

Solution #

Explanation