Refreshing the current site

[eluser]grobald[/eluser]
But there is still a problem with refreshing the page. Its weird that there is no function which you can use just for refreshing the same page. For instance i have a error messag with a clos link. After clicking on that link it should just reload the same page without passing the current position in the application.

Code:

function reset_message()
    {
        $this->session->unset_userdata('message');
        redirect(to the current page...);
    }

Or do you have some clues for that.?