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PHPMaster.com: Pagination with CodeIgniter

Note: This article was originally published at PHPDeveloper on 31 January 2012.
PHPDeveloper

On PHPMaster.com today there's a new tutorial showing you how to handle simple pagination in a popular PHP framework, CodeIgniter.

Pagination is particularly useful when you are coding an application that interfaces with a database. A large dataset might have hundreds of possible results for one query, and pagination creates a much nicer user experience. In this tutorial, I'll use CodeIgniter's pagination library to show you how you can create a paginated list of results from a MySQL database. Along the way, you'll also see how to fix a problem with the pagination links that the library might produce.

He starts on the backend, creating a model to work with Country information and includes a "fetch_countries" method to grab the limited/paged list. Next up is the controller with an "example1" method that looks to the URL to see what page it should be on. The view is simple enough - just outputting the results back without worrying about how many to show.