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php3-list | 2000051

Re: [PHP3] Ye Ol' Undefined variable From: Richard Lynch (richard <email protected>)
Date: 05/15/00

In article <000515033329D6.07382 <email protected>>, steve1800 <email protected> wrote:

> if (!empty($var)){...
>
> What do you guys think? I'm going the lower the error
> reporting back down before the scripts go into

Since empty() changes between PHP3 and PHP4 for "0", I'd go with:

if (isset($var) && $var)

This is what I use all the time, and I always code with error_reporting at 15. 

-- 
Richard Lynch                | If this was worth $$$ to you, buy a CD
US Customer Support Director | from one of the artists listed here:
Zend Technologies USA        | http://www.L-I-E.com/artists.htm
http://www.zend.com          | (this has nothing to do with Zend, duh!)

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