On 31/10/2007, Steve Marquez <smarquez@xxxxxxxxxxxxxxxxxx> wrote:
> Greetings,
>
> I have a script that looks for the variable to be NULL and then execute. Is
> there a way for the script to look for anything or something in the variable
> and then execute?
>
> Ex:
>
> If (Œ$a¹ == Œ ANYTHING¹) {
oh dear, krazee quotes... at least I presume that's what those wierd
characters are.
Look in the manual for isset() (http://www.php.net/isset) and empty()
(http://www.php.net/empty).
-robin
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