Intro

This is a sample CRUD using ExtJS 4.2 with Codeigniter 3.x

Quick instalation

Create new database
Import table_log.sql file
Config database connection in ext-codeigniter/application/config/database.php
Download source extjs 4.2 here : https://github.com/xantus/ext-js-gpl, alternative, you can download source here: http://cdn.sencha.com/ext/gpl/ext-4.2.1-gpl.zip.
If the source is finished downloaded, copy and paste to folder ext
Next, set the $base_url variable in the ext-view/index.php file.
If it's done, access the ext-view/index.php file in the browser