OK I think I got it to work. I just need to comment out the & here, right?
if(isset($parray[1])) {
$param_string = (preg_match(“#\?#”, $pretty_link_url)?”&”:”?”) . $parray[1];
}
Then, in the pretty link, any parameter I pass after the ? simply goes at the end of the target URL without the &, right?
Will there be any other problems if I do that?
Thanks for your help.