start with
http://us3.php.net/manual/en/function.file-exists.php
if true, then
http://us3.php.net/is_writable
and maybe.
http://us3.php.net/manual/en/function.is-readable.php
--
Robert Garcia
President - BigHead Technology
VP Application Development - eventpix.com
13653 West Park Dr
Maga
there's a PHP application that I didn't write (or know anything about)
that reads and writes to a directory. It's tracking PDF files. In the
PHP application, there is a PDF folder that is an alias to the real
folder containing the files. I edited the alias to point to a
different folder (wh
