Hi, I think that you could still use Chris' method, you will just have to 
do it in a loop.  Create an array of all the form fields, and then have a 
nested for loop which just checks that none of the elements are equal.

$numelements = count($fieldarray);
for($i = 0; $i < $numelements; $i++) {
     for($j = 0; $j < $numelements; $j++) {
         if($j != $i) {
             if($fieldarray[$i] == $fieldarray[$j]) {

Hope that helps.


At 11:42 AM 2/7/2002 -0500, Dave Rosenberg wrote:
>Thanks Chris, but I have about 10 different fields and want to make sure 
>none of those are the same.
>Chris Wright wrote:
>>With javascript onSubmit, but that ain't php, so with

PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

Reply via email to