note 102638 modified in function.substr by danbrown
| From: | danbrown@php.net | Date: | Fri, 25 Feb 2011 15:05:54 +0000 |
| Subject: | note 102638 modified in function.substr by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-177334@lists.php.net to get a copy of this message | ||
substr is case sensitive. To make it case-insensitive, use something like:
<?php
if (substr($text,0,6)==strtoupper($find_me))
{
echo "Case insensitive $find_me detected.";
}
?>
--was--
substr is case sensitive. To make it case-insensitive, use something like:
if (substr($text,0,6)==strtoupper($find_me))
{
echo "Case insensitive $find_me detected.";
}
http://php.net/manual/en/function.substr.php