Convert a single column of values into a comma seperated list

[eluser]johnwbaxter[/eluser]
@xwero

I believe i have solved the problem. I borrowed a bit of code from the comments on fgetcsv on php.net and we now have:

Code:

$temp_csv = $_FILES['userfile']['tmp_name'];
                $content = file_get_contents($temp_csv);
                unlink($temp_csv);

                $ret = ereg_replace(chr(13) . chr(10),",",$content);
                $ret = ereg_replace(chr(13),",",$ret);
                //$str = explode("\n", $ret);
            
                echo $ret;

Which works on windoze and mac.

Thanks for all your help today, you've been great.