Hızlı açıklamak, ama o iş için alınamıyor:

Bu basit kodda, fonksiyon force_download sadece herhangi çıkışı yapmaz.

$this->load->helper('download');
$data = file_get_contents("modulos/".$filename); // Read the file's contents
force_download($filename, $data);
echo $data."/".$filename;

Here i just get a white screen, but the file content are show (well you now, the strange codified content :) I think it is simple enought, i just want the file downloaded with no other efect, am i doing something wrong?