Show data on page after page refresh

[eluser]jshultz[/eluser]
the page is populate via a select box and post method. the url for the page just looks like domain.com/site/project_list

I attempted to do the server last page idea:

Code:

function deleteTask() {
        $_SESSION['last_page'] = $this->uri->uri_string();
        $taskid = (string)$this->input->post('taskid', TRUE);
        $this->Project_model->delete_task($taskid);
        redirect($_SESSION['last_page']);
    }

but that didn't work. I got an error in firefox saying:

The page isn't redirecting properly


Firefox has detected that the server is redirecting the request for this address in a way that will never complete.