Re: Not Null?
| From: | Zoltán Németh | Date: | Wed, 31 Oct 2007 15:58:16 +0000 |
| Subject: | Re: Not Null? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-263876@lists.php.net to get a copy of this message | ||
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.