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]) {
sendbackwitherrors();
}
}
}
}
Hope that helps.
Jeff
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.
>
>Dave
>
>Chris Wright wrote:
>
>>With javascript onSubmit, but that ain't php, so with
>>if($form1==$form2){sendthembackwitherrors()}
>>---
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