note 27275 added to function.intval
| From: | mattmurphy at kc dot rr dot com | Date: | Fri, 29 Nov 2002 23:52:58 +0000 |
| Subject: | note 27275 added to function.intval | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-40134@lists.php.net to get a copy of this message | ||
When checking a string or other datatype for a numeric value (i.e, form data that should be a
numeric value, but is input as a string), use is_numeric(), not is_int().
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http://www.php.net/manual/en/function.intval.php
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