note 106434 deleted from function.count by danbrown
| From: | danbrown@php.net | Date: | Tue, 15 Nov 2011 16:43:03 +0000 |
| Subject: | note 106434 deleted from function.count by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-184492@lists.php.net to get a copy of this message | ||
Note Submitter: alex dot hristov dot 88 at gmail dot com
----
In addition to gothamxi's note-it should be
<?php
$count_topics=count($topic)-1;
echo ("What do you think about ".$topic[ rand( 0, $count_topics ) ]."? ");
?>
Otherwise the [0] value of the array will never be shown and in some cases it would display.
<?php
//What do you think about?
?>