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CakePHP 2 Application Cookbook

You're reading from   CakePHP 2 Application Cookbook Over 60 useful recipes for rapid application development with the CakePHP framework.

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Product type Paperback
Published in Aug 2014
Publisher
ISBN-13 9781782160083
Length 346 pages
Edition 3rd Edition
Languages
Tools
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Toc

Table of Contents (14) Chapters Close

Preface 1. Lightning Introduction FREE CHAPTER 2. Advanced Routing 3. HTTP Negotiation 4. API Strategies 5. Using Authentication 6. Model Layer 7. Search and Pagination 8. Events System 9. Creating Shells 10. View Templates 11. Unit Tests 12. Migrations Index

Pagination


CakePHP provides a core Pagination component to process the request parameters in the controller and build the model queries to retrieve paginated data. Instead of getting all the rows from your table, based on the current request parameters, the Pagination component will retrieve only the current page, defined as a limited amount of rows. Of course, all of the pagination settings can be configured, such as to define a specific page limit or change the default ordering of the paginated data.

Just after creating your initial CRUD for any database table, you'll get a fully paginated index view. In this recipe, we'll tweak the pagination defaults to use some URL query string parameters instead of named parameters (named params are deprecated in CakePHP 3.0).

You'll identify named parameters when your website's URL looks something like the following:

http://localhost/myapp/packages/index/page:3

Query string parameters will generate a URL, which instead looks like this:

http://localhost...

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