CodeIgniter Installation is so simple and easy. CodeIgniter Installation steps are given below.
$config['base_url'] = "http://localhost/CodeIgniter_2.2.0/";
$db['default']['hostname'] = 'localhost'; $db['default']['username'] = 'root'; $db['default']['password'] = '*****'; $db['default']['database'] = 'codeignitertutorial';
RewriteEngine on RewriteCond $1 !^(index\.php|images|robots\.txt) RewriteRule ^(.*)$ /index.php/$1 [L]
$autoload['libraries'] = array('database');
Now we are ready to work with CodeIgniter.we have to visit the following Url in our web browser.
We should be greeted with the following message.
CodeIgniter uses Active Record Class for database action.Active Record Class is based on minimal scripting.
CI Session Class track information about each user while they browse site.Ci Session class generates its own session data, offering more flexibility for developers.
Pagination refers to links that allows us to navigate from page to page.CodeIgniter's Pagination class is very easy to use and customizable.