file explorer and force_download

[eluser]peter222[/eluser]
I know this help, but my question is, how can i send info about path and file to my function, maybe I don't understand something but I can't do it this way:

Code:

<a href="&lt;?=base_url()?&gt;/download_controller/download_function/[path_and_file]">pict1.jpg</a>