note 25371 deleted from function.strpos by nlopess
| From: | nlopess@php.net | Date: | Tue, 25 Jul 2006 11:21:37 +0000 |
| Subject: | note 25371 deleted from function.strpos by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-115148@lists.php.net to get a copy of this message | ||
Note Submitter: anonymous dot coward at slashdot dot org
----
Even simpler method to get around that zero/false headache:
if (strpos(' '.$string,$substring) > 1)
{
echo('substring present!');
}
Simly add a space to your string being tested. Your first real string position then becomes 1, and
zero really means "string not found". Please adjust your position formulas accordingly
(substract 1).