handling get urls in codeigniter

Question

I am trying to create a message that shows up when login.php?e=1 on the login page: /login/. The issue I am coming to have is that in codeigniter w

Answer 1

there is nothing to show just hit this link.

If you are lazy then watch it here.

_remap function overrides index() (or any other declared function in a controller), in a way

function _remap($method, $params) {

    if (method_exists($this, $method)) {

        return call_user_func_array(array($this, $method), $params);

    } else {

        array_unshift($params, $method);
        return call_user_func_array(array($this, "index"), $params);

    }

}

//after 1st comment take a look here

function _remap($method, $params) { //this is "kind" of your new index(); but it takes parameters

    if ($method == 'e') {

        echo $params[0];

    } else {

        show_404();

    }

}