PHP question

[gaf at blu.org (Jerry Feldman)]

I have a PHP script that was written under PHP 3, and worked when the
BLU upgraded from the old ProLiant server (was it Red Hat 7?). The
replacement server, I believe was running CentOS 4 with PHP 5, and the
script was working on that server (I fixed 1 problem that was not in
the script). 
On the new web server, the script allows the post values to be
inserted, but the submit button tends to cause the script to reset all
the fields. JABR took a quick look and found a couple of potential
problems, but what I am looking for is a better way to debug a php
script. The submit button essentially causes the script to execute a
validate function to make sure the required fields are filled in, and
then calls a function to format and send an email with the information. 

-- 
Jerry Feldman <gaf at blu.org>
Boston Linux and Unix user group
http://www.blu.org PGP key id:C5061EA9
PGP Key fingerprint:053C 73EC 3AC1 5C44 3E14 9245 FB00 3ED5 C506 1EA9