Learn how to develop, add detail, and refine web applications using Django.

Become a Django Developer

The focus of this module is to learn Django web development by example. We will be developing a web application step-by-step by setting up URLs, views, and templates of different web pages. The module walks us through various useful concepts to give our app a real look. For example, we’ll learn to create and manage user accounts, implement search filters, upload images, use Bootstrap styling, and apply cloud deployment using AWS (Amazon Web Services) and Heroku.

Every concept is presented with an executable environment so we can get hands-on experience. By the end of the module, we will have a real web application using Django.

Django Takeoff: Developing Modern Applications

A foreign key allows for the linking of different __________.

A foreign key allows for the linking of different __________.

`null=True` means that a field will accept integer values.


<code>null=True</code> means that a field will accept integer values.

In the line `form.save(commit=False)` ,  `commit=False` means that the information will be saved immediately in the database.

In the line <code>form.save(commit=False)</code> , <code>commit=False</code> means that the information will be saved immediately in the database.

If a user is logged in and `instance.user = request.user` is used, `request.user` will retrieve the user who is currently logged in.

If a user is logged in and <code>instance.user = request.user</code> is used, <code>request.user</code> will retrieve the user who is currently logged in.

The line `form.edit()` is used to save the information in the form.

The line <code>form.edit()</code> is used to save the information in the form.

Complete the following line of code to request the user who is currently logged in.

```
instance.user = _____.user
```


Complete the following line of code to request the user who is currently logged in.
<pre><code>instance.user = _____.user
</code></pre>

Complete the following line of code to save the information.

```
instance._____()
```


Complete the following line of code to save the information.
<pre><code>instance._____()
</code></pre>

Check your understanding of setting up the foreign key.

Django Web App Setup

Django Basics

Homepage

Listings Page

New Listing Page

Navbar

Detail Listing Page

My Listings Page

Edit Listing Page

Delete Listing Page

Users App

Register Page

Foreign Key

Images

Django Filters

Styling the Django Web App

Using Amazon Web Services (AWS)

Heroku Deployment

Django 3...2...1...Takeoff! - Assessment

Appendix

Conclusion

Quiz: Foreign Key