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Web Development with Django

Web Development with Django - Second Edition

By : Ben Shaw, Chris Guest, Bharath Chandra K S, Saurabh Badhwar
4.3 (7)
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Web Development with Django

Web Development with Django

4.3 (7)
By: Ben Shaw, Chris Guest, Bharath Chandra K S, Saurabh Badhwar

Overview of this book

Do you want to develop reliable and secure applications that stand out from the crowd without spending hours on boilerplate code? You’ve made the right choice trusting the Django framework, and this book will tell you why. Often referred to as a “batteries included” web development framework, Django comes with all the core features needed to build a standalone application. Web Development with Django will take you through all the essential concepts and help you explore its power to build real-world applications using Python. Throughout the book, you’ll get the grips with the major features of Django by building a website called Bookr – a repository for book reviews. This end-to-end case study is split into a series of bitesize projects presented as exercises and activities, allowing you to challenge yourself in an enjoyable and attainable way. As you advance, you'll acquire various practical skills, including how to serve static files to add CSS, JavaScript, and images to your application, how to implement forms to accept user input, and how to manage sessions to ensure a reliable user experience. You’ll cover everyday tasks that are part of the development cycle of a real-world web application. By the end of this Django book, you'll have the skills and confidence to creatively develop and deploy your own projects.
Table of Contents (19 chapters)
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File uploads using HTML forms

In Chapter 6, Forms, we learned about HTML forms. We discussed how to use the method attribute of <form> for the GET or POST requests. And so far, we have only submitted text data using a form, but it is also possible to submit one or more files using a form.

When submitting files, we must ensure that there are at least two attributes on the form: method and enctype. You may still also need other attributes, such as action. A form that supports file uploads might look like this:

<form method="post" enctype="multipart/form-data">

File uploads are only available for POST requests. They are not possible with GET requests, as it would be impossible to send all the data for a file through a URL. The enctype attribute must be set to let the browser know it should send the form data as multiple parts, one part for the text data of the form and separate parts for each of the files that have been attached to the form. This...

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Web Development with Django
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