mixing URI query and URI Segment

[eluser]xwero[/eluser]
you can do http://my_site.com/index.php/blog/write/.../memo/blah. But i hope you understand the limits of the query string approach. Those values you attach to the url should be posted.

Said that you can extract the url as follows

Code:

$params = $this->uri->uri_to_assoc(3);
// which gives you
array('name'=>'kang','subject'=>'hi','memo'=>'blah')