I\'ve looked in the documentation of Codeigniter of removing the index.php from the URL when accessing different views, the code shows how to remove it with apa
Since your CI installation is not into your document root you should add RewriteBase /code/ to make it works.
This is my .htacces I use for a CI installation (this is little bit more elaborated than the one provided with the official documentation):
RewriteEngine On
RewriteBase /code/
#Removes access to the system folder by users.
#Additionally this will allow you to create a System.php controller,
#previously this would not have been possible.
#'system' can be replaced if you have renamed your system folder.
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ /index.php?/$1 [L]
#When your application folder isn't in the system folder
#This snippet prevents user access to the application folder
#Submitted by: Fabdrol
#Rename 'application' to your applications folder name.
RewriteCond %{REQUEST_URI} ^application.*
RewriteRule ^(.*)$ /index.php?/$1 [L]
#Checks to see if the user is attempting to access a valid file,
#such as an image or css document, if this isn't true it sends the
#request to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]
# If we don't have mod_rewrite installed, all 404's
# can be sent to index.php, and everything works as normal.
# Submitted by: ElliotHaughin
ErrorDocument 404 /index.php
Also make sure your httpd can handle .htaccess file. Check into httpd.conf if exists a line with AllowOverride all inside a element
Hope this help