Re: Search Engine a Problem...?
| From: | Mark Maggelet | Date: | Fri, 10 Nov 2000 22:51:49 +0000 |
| Subject: | Re: Search Engine a Problem...? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-24738@lists.php.net to get a copy of this message | ||
>// strlen() is my sneak trick since
>// isset() and empty() sometimes fail on
>// 0 values ...
isset() shouldn't fail for 0. Maybe you had an old and buggy version
of php?
>if(!strlen($start)){
> $start = 0;
>}
this will give a warning is $start isn't set!
use isset(), it's safer. less overhead too I would think.
- Mark