On Fri, May 21, 2010 at 17:02, MuFei <mufe...@gmail.com> wrote:
> Hi Ashley,
> Your way works also great, But I have some question thought:
> When I only use the first half of the code you suggested:
> $question = (isset($_GET['question']));
> then use the $question in the switch it works as I want it.
> If I use the whole code( $question =
> (isset($_GET['question']))?$_GET['question']:'some default value
> here';), the results also are the same.
> My question is:
> What is the code from the "?"sign to the end for?
Ash gave you a ternary operator example.
http://php.net/manual/en/language.operators.comparison.php
--
</Daniel P. Brown>
daniel.br...@parasane.net || danbr...@php.net
http://www.parasane.net/ || http://www.pilotpig.net/
We now offer SAME-DAY SETUP on a new line of servers!
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
