I am this close to give up on CI

[eluser]Dready[/eluser]
hello,

you need to catch variables from PHP global variable $_REQUEST :

Code:

function greeting($name = '',$times = ''){
if ( isset($_REQUEST['name']) ) {
  $name = $_REQUEST['name']
}
if ( isset($_REQUEST['times']) ) {
  $times = $_REQUEST['times']
}


for ($i=0;$i<(int)$times;$i++) {
echo 'Hello '.$name.', from subfolder!';
}
}

and then use http://www.my-site.com/index.php?c=delme...in&times=5