note 26954 added to function.intval
| From: | meredydd at rack1 dot php dot net | Date: | Mon, 18 Nov 2002 23:30:04 +0000 |
| Subject: | note 26954 added to function.intval | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-39663@lists.php.net to get a copy of this message | ||
Translation of earlier French posting:
I've tried all the previous examples to determine whether a string is a number, but nothing
works, for example, if I try the month code "06". So, my solution is:
if (($month != strtoupper($month.""))
|| ($month != strtolower($month."")))
{
// not a number
}
--
http://www.php.net/manual/en/function.intval.php
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