how to makerewrite engine ?id=10 to /10

[eluser]MrAmine[/eluser]
hi all
please im looking for a solution about rewrite engine
i want to make a rewrite engine mode
like this
http://localhost/ci/index.php/welcome/id=10
To
http://localhost/ci/index.php/welcome/10

[eluser]eoinmcg[/eluser]
in your application/config/routes.config

Code:

$route['welcome/(:num)'] = "welcome/index/$1";

all the info is here: http://ellislab.com/codeigniter/user-gui...uting.html

[eluser]ghprod[/eluser]
or you can use like this

Code:

$route['welcome/id=(:num)'] = 'welcome/index/$1';

regards