Setting up and understanding the Codeigniter framework
Now download the codeigniter framework from it's official website and place that in the root directory of server configured with PHP. Look into the directory structure of codeigniter framwork files. Now i'm going to discuss about the folders and files included in its directory . This is directory structure of codeigniter Framework given in the adjacent picture and the shown folders and files are included in the structure of codeigniter framework. Here also a folder in the above directory named as "system" in which library class functions of Codeigniter framework are included. By using the system library of CI, one can easily make a good app rapidly .All one has to do is just follow the rules of working in CI framework. Lets talk about its working and directory Structure- first we would discuss about each folder included in its application folder because it is most essential and will help to understand it's working. 1.cache: At first...