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Django 2 Web Development Cookbook

You're reading from   Django 2 Web Development Cookbook 100 practical recipes on building scalable Python web apps with Django 2

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Product type Paperback
Published in Oct 2018
Publisher
ISBN-13 9781788837682
Length 544 pages
Edition 3rd Edition
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Authors (2):
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Aidas Bendoraitis Aidas Bendoraitis
Author Profile Icon Aidas Bendoraitis
Aidas Bendoraitis
Jake Kronika Jake Kronika
Author Profile Icon Jake Kronika
Jake Kronika
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Toc

Table of Contents (14) Chapters Close

Preface 1. Getting Started with Django 2.1 FREE CHAPTER 2. Database Structure and Modeling 3. Forms and Views 4. Templates and JavaScript 5. Customizing Template Filters and Tags 6. Model Administration 7. Security and Performance 8. Django CMS 9. Hierarchical Structures 10. Importing and Exporting Data 11. Bells and Whistles 12. Testing and Deployment 13. Other Books You May Enjoy

Managing paginated lists

If you have dynamically changing lists of objects or their count is greater than 30 or so, you will likely need pagination in order to provide a good user experience. Instead of the full QuerySet, pagination provides a specific number of items in the dataset that corresponds to the appropriate size for one page. We also display links to allow users to access the other pages making up the complete set of data. Django has classes to manage paginated data, and we will see how to use them in this recipe.

Getting ready

Let's start with the forms and views of the movies app from the Filtering object lists recipe.

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