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CodeIgniter's Pagination class is very easy to use, and it is 100% customizable, either dynamically or via stored preferences. If you are not familiar with the term "pagination", it refers to links ...

CodeIgniter comes with a full-featured and very fast abstracted database class that supports both traditional structures and Active Record patterns. The database functions offer clear, simple syntax.

Note: Query string URLs can be optionally enabled, as described below.

The Config class provides a means to retrieve configuration preferences. These preferences can come from the default config file (application/config/config.php) or ...

CodeIgniter's FTP Class permits files to be transfered to a remote server. Remote files can also be moved, renamed, and deleted. The FTP class also includes a "mirroring" function that permits an ...

The Email Helper provides some assistive functions for working with Email. For a more robust email solution, see CodeIgniter's Email Class. Checks if an email is a correctly formatted email. Note that ...

CodeIgniter uses a few functions for its operation that are globally defined, and are available to you at any point. These do not require loading any libraries or ...