2007. 10. 31, szerda keltezéssel 10.48-kor Steve Marquez ezt írta:
> 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$a¹ == Œ ANYTHING¹) {
>
> some action
>
> }else{
>
> some other action
>
> }
try isset($a)
greets
Zoltán Németh
>
> Thank you for any help.
>
> --
> Steve M.
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