Re: testing for blank var
| From: | Marcel Besancon | Date: | Thu, 21 Mar 2002 15:08:11 +0000 |
| Subject: | Re: testing for blank var | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-89508@lists.php.net to get a copy of this message | ||
Hi Robert,
maybe your variable doesn't exist. Try using
if(!isset($variable)) {
missing-message }
else {
show $variable }
I hope this helps.
Bye, Marcel
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