CodeIgniter URLs ¶ By default, URLs in CodeIgniter are designed to be search-engine and human friendly. ... The segments in the URL, in following with the Model-View-Controller approach, usually represent: example. com / class / function / ID. The first segment represents the controller class that should be invoked. The second segment ...
When we create a URL, it will be either a normal url, url with parameters, url with query strings etc. Inside this article we will see about complete details of URL segment Tutorial in Codeigniter 4. In comparison of older version, CodeIgniter 4 has a different approch to get uri segments. By the concept of URI segments, we will get host, port ...
The first segment represents the controller class that should be invoked.; The second segment represents the class function, or method, that should be called.; The third, and any additional segments, represent the ID and any variables that will be passed to the controller.
If it is not set, then CodeIgniter will try to guess the protocol and path to your installation, but due to the security concerns the hostname will be set to $_SERVER['SERVER_ADDR'] if available, or localhost otherwise. The auto-detection mechanism exists only for convenience during development and MUST NOT be used in production!
CodeIgniter is a powerful PHP framework with a very small footprint, built for developers who need a simple and elegant toolkit to create full-featured web applications. Why CodeIgniter? CodeIgniter 4 is a 1.2MB download, plus 6MB for the user guide. CodeIgniter consistently outperforms most of its competitors.