Thanks y'all! Everything's workin great now.
Jon Haworth wrote:
>>Thanks Chris, but I have about 10 different fields and want to make sure
>>none of those are the same.
> You could brute force it:
> $ok = true;
> if ($field1 == $field2 || $field1 == $field3 || .... ) $ok = false;
> if ($field2 == $field3 || $field2 == $field4 || .... ) $ok = false;
> if ($ok == false) sendThemBackWithErrors ();
> Or you could use array_unique:
> // Substitute $_GET if you're using GET instead of POST ;-)
> if ($_POST != array_unique ($_POST)) sendThemBackWithErrors ();
> I'm not sure if this second one would work - I don't know if you can do
> straight comparisons of arrays - but the idea is to check that the submitted
> array is the same as the array with all the duplicates removed (if it isn't,
> there was a duplicate).
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php