php - Yii how to make controller action with replace string -

how best way create action in controller more user friendly??? use :

http://pastebin.com/afibvfrs

in every controller made put called url

ex : www.domain.com/news/my-profile.html

with of code managed make page displayed properly, because sign "-" replaced "_" made controller read name of action.

but method can't used if use function display data database .. example: cactivedataprovider. when call page comes out error is:

fatal error: call member function getid () on non-object in / home/z65111222/framework/yiilite.php on line 3860

is there better way make action still called using sign "-" instead of "_"

i think of want should

if have no idea above class purpose, read

once got idea, , want more custom on own, link help

at last, if want suffix .html, add below line urlmamanager (on app config)

'urlsuffix'=> '.html',

Detect